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Difference between revisions of "User:Rockmanex3"
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I also work on [[AoPSWiki:Competition ratings|the difficulty scale]].
 
I also work on [[AoPSWiki:Competition ratings|the difficulty scale]].
  
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'''Last edited: 7/28/18'''
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'''Last edited: 3/25/20'''
  
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==[[1960 AHSME Problems|1960 AHSME]]==
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==iTest==
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=== [[2006 iTest Problems|2006 iTest]] ===
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Credit to jeffisepic for Problems 29, 30 (second solution)
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|-
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| [[2006 iTest Problems/Problem 1|Problem 1]]
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| [[2006 iTest Problems/Problem 2|Problem 2]]
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| [[2006 iTest Problems/Problem 3|Problem 3]]
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| [[2006 iTest Problems/Problem 4|Problem 4]]
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| [[2006 iTest Problems/Problem 5|Problem 5]]
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|-
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| [[2006 iTest Problems/Problem 6|Problem 6]]
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| [[2006 iTest Problems/Problem 7|Problem 7]]
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| [[2006 iTest Problems/Problem 8|Problem 8]]
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| '''[[2006 iTest Problems/Problem 9|Problem 9]]'''
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|
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|-
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| [[2006 iTest Problems/Problem 11|Problem 11]]
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|
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| '''[[2006 iTest Problems/Problem 13|Problem 13]]'''
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| '''[[2006 iTest Problems/Problem 14|Problem 14]]'''
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| [[2006 iTest Problems/Problem 15|Problem 15]]
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|-
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| [[2006 iTest Problems/Problem 16|Problem 16]]
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| '''[[2006 iTest Problems/Problem 17|Problem 17]]'''
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| [[2006 iTest Problems/Problem 18|Problem 18]]
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|
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|
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|-
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| [[2006 iTest Problems/Problem 21|Problem 21]]
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| [[2006 iTest Problems/Problem 22|Problem 22]]
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| [[2006 iTest Problems/Problem 23|Problem 23]]
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| '''[[2006 iTest Problems/Problem 24|Problem 24]]'''
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| [[2006 iTest Problems/Problem 25|Problem 25]]
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|-
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| [[2006 iTest Problems/Problem 26|Problem 26]]
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| '''[[2006 iTest Problems/Problem 27|Problem 27]]'''
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| '''[[2006 iTest Problems/Problem 28|Problem 28]]'''
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| '''[[2006 iTest Problems/Problem 29|Problem 29]]'''
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| '''[[2006 iTest Problems/Problem 30|Problem 30]]'''
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|-
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| '''[[2006 iTest Problems/Problem 31|Problem 31]]'''
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| '''[[2006 iTest Problems/Problem 32|Problem 32]]'''
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|
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|
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|
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|-
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| '''[[2006 iTest Problems/Problem U1|Problem U1]]'''
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| '''[[2006 iTest Problems/Problem U2|Problem U2]]'''
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| '''[[2006 iTest Problems/Problem U3|Problem U3]]'''
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| '''[[2006 iTest Problems/Problem U4|Problem U4]]'''
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| [[2006 iTest Problems/Problem U5|Problem U5]]
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|-
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| '''[[2006 iTest Problems/Problem U6|Problem U6]]'''
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|
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|
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|
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|
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|}
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 +
=== [[2007 iTest Problems|2007 iTest]] ===
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 +
Credit to grav123 and djmathman for Problem 39
 +
 
 +
Credit to RagvaloD for Problem 46
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 +
{|class="wikitable" style="margin-left: auto; margin-right: auto;"
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|-
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|
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|
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|
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|
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| [[2007 iTest Problems/Problem 10|Problem 10]]
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|-
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| [[2007 iTest Problems/Problem 11|Problem 11]]
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| [[2007 iTest Problems/Problem 12|Problem 12]]
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| [[2007 iTest Problems/Problem 13|Problem 13]]
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|
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| '''[[2007 iTest Problems/Problem 15|Problem 15]]'''
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|-
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| '''[[2007 iTest Problems/Problem 16|Problem 16]]'''
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|
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| [[2007 iTest Problems/Problem 18|Problem 18]]
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| [[2007 iTest Problems/Problem 19|Problem 19]]
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| '''[[2007 iTest Problems/Problem 20|Problem 20]]'''
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|-
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| '''[[2007 iTest Problems/Problem 21|Problem 21]]'''
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|
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| [[2007 iTest Problems/Problem 23|Problem 23]]
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| [[2007 iTest Problems/Problem 24|Problem 24]]
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| '''[[2007 iTest Problems/Problem 25|Problem 25]]'''
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|-
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| [[2007 iTest Problems/Problem 26|Problem 26]]
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| [[2007 iTest Problems/Problem 27|Problem 27]]
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| [[2007 iTest Problems/Problem 28|Problem 28]]
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| [[2007 iTest Problems/Problem 29|Problem 29]]
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| [[2007 iTest Problems/Problem 30|Problem 30]]
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|-
 +
| '''[[2007 iTest Problems/Problem 31|Problem 31]]'''
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| '''[[2007 iTest Problems/Problem 32|Problem 32]]'''
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| [[2007 iTest Problems/Problem 33|Problem 33]]
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| [[2007 iTest Problems/Problem 34|Problem 34]]
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|
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|-
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| '''[[2007 iTest Problems/Problem 36|Problem 36]]'''
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| '''[[2007 iTest Problems/Problem 37|Problem 37]]'''
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|
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| '''[[2007 iTest Problems/Problem 39|Problem 39]]'''
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| '''[[2007 iTest Problems/Problem 40|Problem 40]]'''
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|-
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| '''[[2007 iTest Problems/Problem 41|Problem 41]]'''
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| [[2007 iTest Problems/Problem 42|Problem 42]]
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| '''[[2007 iTest Problems/Problem 43|Problem 43]]'''
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| '''[[2007 iTest Problems/Problem 44|Problem 44]]'''
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| '''[[2007 iTest Problems/Problem 45|Problem 45]]'''
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|-
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| '''[[2007 iTest Problems/Problem 46|Problem 46]]'''
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|
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|
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| '''[[2007 iTest Problems/Problem 49|Problem 49]]'''
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|
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|-
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| [[2007 iTest Problems/Problem 51|Problem 51]]
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| '''[[2007 iTest Problems/Problem 52|Problem 52]]'''
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| '''[[2007 iTest Problems/Problem 53|Problem 53]]'''
 +
| '''[[2007 iTest Problems/Problem 54|Problem 54]]'''
 +
| '''[[2007 iTest Problems/Problem 55|Problem 55]]'''
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|-
 +
| '''[[2007 iTest Problems/Problem 56|Problem 56]]'''
 +
| '''[[2007 iTest Problems/Problem 57|Problem 57]]'''
 +
| '''[[2007 iTest Problems/Problem 58|Problem 58]]'''
 +
|
 +
|
 +
|}
 +
 
 +
=== [[2008 iTest Problems|2008 iTest]] ===
 +
 
 +
Credit to official solution for Problems 5, 44, 60, 61, 73, 85
 +
 
 +
Credit to r_fractal for Problem 32
 +
 
 +
Only worked on second solution for Problem 80
 +
 
 +
Credit to MSTang for Problem 86
 +
 
 +
{|class="wikitable" style="margin-left: auto; margin-right: auto;"
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|-
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|
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| [[2008 iTest Problems/Problem 2|Problem 2]]
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|
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|
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| [[2008 iTest Problems/Problem 5|Problem 5]]
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|-
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|
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|
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|
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|
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| [[2008 iTest Problems/Problem 10|Problem 10]]
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|-
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| [[2008 iTest Problems/Problem 11|Problem 11]]
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| [[2008 iTest Problems/Problem 12|Problem 12]]
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| [[2008 iTest Problems/Problem 13|Problem 13]]
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| [[2008 iTest Problems/Problem 14|Problem 14]]
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|
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|-
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| [[2008 iTest Problems/Problem 16|Problem 16]]
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| [[2008 iTest Problems/Problem 17|Problem 17]]
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| '''[[2008 iTest Problems/Problem 18|Problem 18]]'''
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| [[2008 iTest Problems/Problem 19|Problem 19]]
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| [[2008 iTest Problems/Problem 20|Problem 20]]
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|-
 +
| [[2008 iTest Problems/Problem 21|Problem 21]]
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| [[2008 iTest Problems/Problem 22|Problem 22]]
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| [[2008 iTest Problems/Problem 23|Problem 23]]
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| [[2008 iTest Problems/Problem 24|Problem 24]]
 +
| [[2008 iTest Problems/Problem 25|Problem 25]]
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|-
 +
|
 +
| [[2008 iTest Problems/Problem 27|Problem 27]]
 +
| '''[[2008 iTest Problems/Problem 28|Problem 28]]'''
 +
| [[2008 iTest Problems/Problem 29|Problem 29]]
 +
| [[2008 iTest Problems/Problem 30|Problem 30]]
 +
|-
 +
| '''[[2008 iTest Problems/Problem 31|Problem 31]]'''
 +
| [[2008 iTest Problems/Problem 32|Problem 32]]
 +
| '''[[2008 iTest Problems/Problem 33|Problem 33]]'''
 +
| [[2008 iTest Problems/Problem 34|Problem 34]]
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| [[2008 iTest Problems/Problem 35|Problem 35]]
 +
|-
 +
| [[2008 iTest Problems/Problem 36|Problem 36]]
 +
| '''[[2008 iTest Problems/Problem 37|Problem 37]]'''
 +
| '''[[2008 iTest Problems/Problem 38|Problem 38]]'''
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| [[2008 iTest Problems/Problem 39|Problem 39]]
 +
| '''[[2008 iTest Problems/Problem 40|Problem 40]]'''
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|-
 +
| '''[[2008 iTest Problems/Problem 41|Problem 41]]'''
 +
| [[2008 iTest Problems/Problem 42|Problem 42]]
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| [[2008 iTest Problems/Problem 43|Problem 43]]
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| [[2008 iTest Problems/Problem 44|Problem 44]]
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| [[2008 iTest Problems/Problem 45|Problem 45]]
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|-
 +
| [[2008 iTest Problems/Problem 46|Problem 46]]
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| [[2008 iTest Problems/Problem 47|Problem 47]]
 +
|
 +
| [[2008 iTest Problems/Problem 49|Problem 49]]
 +
| [[2008 iTest Problems/Problem 50|Problem 50]]
 +
|-
 +
| [[2008 iTest Problems/Problem 51|Problem 51]]
 +
| '''[[2008 iTest Problems/Problem 52|Problem 52]]'''
 +
| [[2008 iTest Problems/Problem 53|Problem 53]]
 +
| [[2008 iTest Problems/Problem 54|Problem 54]]
 +
| [[2008 iTest Problems/Problem 55|Problem 55]]
 +
|-
 +
| '''[[2008 iTest Problems/Problem 56|Problem 56]]'''
 +
| '''[[2008 iTest Problems/Problem 57|Problem 57]]'''
 +
| '''[[2008 iTest Problems/Problem 58|Problem 58]]'''
 +
| '''[[2008 iTest Problems/Problem 59|Problem 59]]'''
 +
| '''[[2008 iTest Problems/Problem 60|Problem 60]]'''
 +
|-
 +
| '''[[2008 iTest Problems/Problem 61|Problem 61]]'''
 +
| '''[[2008 iTest Problems/Problem 62|Problem 62]]'''
 +
| '''[[2008 iTest Problems/Problem 63|Problem 63]]'''
 +
| [[2008 iTest Problems/Problem 64|Problem 64]]
 +
|
 +
|-
 +
| '''[[2008 iTest Problems/Problem 66|Problem 66]]'''
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| [[2008 iTest Problems/Problem 67|Problem 67]]
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| '''[[2008 iTest Problems/Problem 68|Problem 68]]'''
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| [[2008 iTest Problems/Problem 69|Problem 69]]
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| [[2008 iTest Problems/Problem 70|Problem 70]]
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|-
 +
| '''[[2008 iTest Problems/Problem 71|Problem 71]]'''
 +
|
 +
| '''[[2008 iTest Problems/Problem 73|Problem 73]]'''
 +
| '''[[2008 iTest Problems/Problem 74|Problem 74]]'''
 +
| '''[[2008 iTest Problems/Problem 75|Problem 75]]'''
 +
|-
 +
| [[2008 iTest Problems/Problem 76|Problem 76]]
 +
|
 +
|
 +
| '''[[2008 iTest Problems/Problem 79|Problem 79]]'''
 +
| '''[[2008 iTest Problems/Problem 80|Problem 80]]'''
 +
|-
 +
| [[2008 iTest Problems/Problem 81|Problem 81]]
 +
|
 +
| '''[[2008 iTest Problems/Problem 83|Problem 83]]'''
 +
| '''[[2008 iTest Problems/Problem 84|Problem 84]]'''
 +
| [[2008 iTest Problems/Problem 85|Problem 85]]
 +
|-
 +
| '''[[2008 iTest Problems/Problem 86|Problem 86]]'''
 +
| '''[[2008 iTest Problems/Problem 87|Problem 87]]'''
 +
|
 +
| '''[[2008 iTest Problems/Problem 89|Problem 89]]'''
 +
| '''[[2008 iTest Problems/Problem 90|Problem 90]]'''
 +
|-
 +
| '''[[2008 iTest Problems/Problem 89|Problem 91]]'''
 +
| '''[[2008 iTest Problems/Problem 92|Problem 92]]'''
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|
 +
|
 +
|
 +
|-
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| '''[[2008 iTest Problems/Problem 96|Problem 96]]'''
 +
|
 +
| '''[[2008 iTest Problems/Problem 98|Problem 98]]'''
 +
|
 +
|
 +
|}
 +
 
 +
==Indonesia MO==
 +
 
 +
===[[2007 Indonesia MO Problems|2007 Indonesia MO]]===
 +
 
 +
Credit to vedran6 for Problem 3.
 +
 
 +
Credity to crazyfehmy for Problem 8.
 +
 
 +
{|class="wikitable" style="margin-left: auto; margin-right: auto;"
 +
|-
 +
| style="width: 25%;| [[2007 Indonesia MO Problems/Problem 1|Problem 1]]
 +
| style="width: 25%;| [[2007 Indonesia MO Problems/Problem 2|Problem 2]]
 +
| style="width: 25%;| '''[[2007 Indonesia MO Problems/Problem 3|Problem 3]]'''
 +
| style="width: 25%;| [[2007 Indonesia MO Problems/Problem 4|Problem 4]]
 +
|-
 +
| [[2007 Indonesia MO Problems/Problem 5|Problem 5]]
 +
| '''[[2007 Indonesia MO Problems/Problem 6|Problem 6]]'''
 +
|
 +
| '''[[2007 Indonesia MO Problems/Problem 8|Problem 8]]'''
 +
|}
 +
 
 +
===Miscellaneous===
 +
 
 +
Credit to wangsacl for 2009 Indonesia MO Problem 6
 +
 
 +
Credit to RagvaloD for 2017 Indonesia MO Problem 4
 +
 
 +
* '''[[2008 Indonesia MO Problems/Problem 2]]'''
 +
* [[2009 Indonesia MO Problems/Problem 1]]
 +
* '''[[2009 Indonesia MO Problems/Problem 6]]'''
 +
* '''[[2012 Indonesia MO Problems/Problem 1]]'''
 +
* [[2017 Indonesia MO Problems/Problem 1]]
 +
* '''[[2017 Indonesia MO Problems/Problem 4]]'''
 +
* '''[[2017 Indonesia MO Problems/Problem 6]]'''
 +
 
 +
==Pan African MO==
 +
 
 +
Credit to akhan98 for 2003 Pan African MO Problem 4.
 +
 
 +
{|class="wikitable" style="margin-left: auto; margin-right: auto;"
 +
|-
 +
| [[2000 Pan African MO Problems|2000 Pan African MO]]
 +
| '''[[2000 Pan African MO Problems/Problem 1|P1]]'''
 +
| '''[[2000 Pan African MO Problems/Problem 2|P2]]'''
 +
|
 +
| [[2000 Pan African MO Problems/Problem 4|P4]]
 +
|
 +
|
 +
|-
 +
| [[2001 Pan African MO Problems|2001 Pan African MO]]
 +
| '''[[2001 Pan African MO Problems/Problem 1|P1]]'''
 +
| '''[[2001 Pan African MO Problems/Problem 2|P2]]'''
 +
| '''[[2001 Pan African MO Problems/Problem 3|P3]]'''
 +
| '''[[2001 Pan African MO Problems/Problem 4|P4]]'''
 +
| '''[[2001 Pan African MO Problems/Problem 5|P5]]'''
 +
|
 +
|-
 +
| [[2002 Pan African MO Problems|2002 Pan African MO]]
 +
| '''[[2002 Pan African MO Problems/Problem 1|P1]]'''
 +
| [[2002 Pan African MO Problems/Problem 2|P2]]
 +
| [[2002 Pan African MO Problems/Problem 3|P3]]
 +
|
 +
| '''[[2002 Pan African MO Problems/Problem 5|P5]]'''
 +
| '''[[2002 Pan African MO Problems/Problem 6|P6]]'''
 +
|-
 +
| [[2003 Pan African MO Problems|2003 Pan African MO]] (Complete)
 +
| '''[[2003 Pan African MO Problems/Problem 1|P1]]'''
 +
| [[2003 Pan African MO Problems/Problem 2|P2]]
 +
| [[2003 Pan African MO Problems/Problem 3|P3]]
 +
| '''[[2003 Pan African MO Problems/Problem 4|P4]]'''
 +
| [[2003 Pan African MO Problems/Problem 5|P5]]
 +
| '''[[2003 Pan African MO Problems/Problem 6|P6]]'''
 +
|-
 +
| [[2004 Pan African MO Problems|2004 Pan African MO]]
 +
| [[2004 Pan African MO Problems/Problem 1|P1]]
 +
|
 +
|
 +
|
 +
|
 +
|
 +
|}
 +
 
 +
==JBMO==
 +
 
 +
Credit to rchokler for 2000 JBMO Problem 1
 +
 
 +
Credit to efang for Part 2 of 2001 JBMO Problem 2
 +
 
 +
* '''[[1998 JBMO Problems/Problem 1]]'''
 +
* [[1999 JBMO Problems/Problem 1]]
 +
* '''[[1999 JBMO Problems/Problem 2]]'''
 +
* '''[[2000 JBMO Problems/Problem 1]]'''
 +
* [[2000 JBMO Problems/Problem 4]]
 +
* [[2001 JBMO Problems/Problem 1]]
 +
* '''[[2001 JBMO Problems/Problem 2]]'''
 +
* '''[[2003 JBMO Problems/Problem 1]]'''
 +
* '''[[2007 JBMO Problems/Problem 1]]'''
 +
* '''[[2011 JBMO Problems/Problem 1]]'''
 +
* '''[[2011 JBMO Problems/Problem 2]]'''
 +
* [[2011 JBMO Problems/Problem 3]]
 +
 
 +
==Archives==
 +
 
 +
===[[1960 AHSME Problems|1960 AHSME]]===
  
 
Credit to original solution for Problem 34
 
Credit to original solution for Problem 34
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|}
 
|}
  
−
==[[1961 AHSME Problems|1961 AHSME]]==
+
===[[1961 AHSME Problems|1961 AHSME]] (Complete)===
  
 
{|class="wikitable" style="margin-left: auto; margin-right: auto;"
 
{|class="wikitable" style="margin-left: auto; margin-right: auto;"
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|}
 
|}
  
−
== [[1963 AHSME Problems|1963 AHSME]] ==
+
=== [[1963 AHSME Problems|1963 AHSME]] ===
  
 
Credit to vinayak-kumar for Problem 32
 
Credit to vinayak-kumar for Problem 32
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|}
 
|}
  
−
== [[1969 AHSME Problems|1969 AHSME]] ==
+
=== [[1969 AHSME Problems|1969 AHSME]] (Complete) ===
  
 
Credit to soy_un_chemisto and tim9099xxzz for Problem 35
 
Credit to soy_un_chemisto and tim9099xxzz for Problem 35
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|}
 
|}
  
−
== [[1973 AHSME Problems|1973 AHSME]] ==
+
=== [[1973 AHSME Problems|1973 AHSME]] (Complete) ===
  
 
Credit to gaussintraining for Problem 13
 
Credit to gaussintraining for Problem 13
 +
 +
Credit to official solution for Problem 15
 +
 +
Credit to Laughingman for Lemma 3 of Problem 35
  
 
{|class="wikitable" style="margin-left: auto; margin-right: auto;"
 
{|class="wikitable" style="margin-left: auto; margin-right: auto;"
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| [[1973 AHSME Problems/Problem 13|Problem 13]]
 
| [[1973 AHSME Problems/Problem 13|Problem 13]]
 
| '''[[1973 AHSME Problems/Problem 14|Problem 14]]'''
 
| '''[[1973 AHSME Problems/Problem 14|Problem 14]]'''
−
|
+
| [[1973 AHSME Problems/Problem 15|Problem 15]]
 
|-
 
|-
 
| [[1973 AHSME Problems/Problem 16|Problem 16]]
 
| [[1973 AHSME Problems/Problem 16|Problem 16]]
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| [[1973 AHSME Problems/Problem 33|Problem 33]]
 
| [[1973 AHSME Problems/Problem 33|Problem 33]]
 
| '''[[1973 AHSME Problems/Problem 34|Problem 34]]'''
 
| '''[[1973 AHSME Problems/Problem 34|Problem 34]]'''
−
|
+
| '''[[1973 AHSME Problems/Problem 35|Problem 35]]'''
 
|}
 
|}
  
−
==[[2002 Indonesia MO Problems|2002 Indonesia MO]]==
+
===[[1997 JBMO Problems|1997 JBMO]] (Complete)===
  
−
Credit to Solar Plexsus for Problem 5
+
Credit to stats11 for Problem 3
  
 
{|class="wikitable" style="margin-left: auto; margin-right: auto;"  
 
{|class="wikitable" style="margin-left: auto; margin-right: auto;"  
 
|-
 
|-
−
| style="width: 25%;| [[2002 Indonesia MO Problems/Problem 1|Problem 1]]
+
|[[1997 JBMO Problems/Problem 1|Problem 1]]
−
| style="width: 25%;| [[2002 Indonesia MO Problems/Problem 2|Problem 2]]
+
|[[1997 JBMO Problems/Problem 2|Problem 2]]
−
| style="width: 25%;| '''[[2002 Indonesia MO Problems/Problem 3|Problem 3]]'''
+
|'''[[1997 JBMO Problems/Problem 3|Problem 3]]'''
−
|style="width: 25%;|
+
|'''[[1997 JBMO Problems/Problem 4|Problem 4]]'''
−
|-
+
|'''[[1997 JBMO Problems/Problem 5|Problem 5]]'''
−
| '''[[2002 Indonesia MO Problems/Problem 5|Problem 5]]'''
 
−
| [[2002 Indonesia MO Problems/Problem 6|Problem 6]]
 
−
|
 
−
| -
 
 
|}
 
|}
  
−
==[[2004 Indonesia MO Problems|2004 Indonesia MO]]==
+
===[[Indonesia Mathematical Olympiad|Indonesia MO]]===
  
−
{|class="wikitable" style="margin-left: auto; margin-right: auto;"
+
Credit to Solar Plexsus for 2002 Indonesia MO Problem 5.
−
|-
 
−
| style="width: 25%;| [[2004 Indonesia MO Problems/Problem 1|Problem 1]]
 
−
| style="width: 25%;| [[2004 Indonesia MO Problems/Problem 2|Problem 2]]
 
−
| style="width: 25%;| '''[[2004 Indonesia MO Problems/Problem 3|Problem 3]]'''
 
−
|style="width: 25%;|
 
−
|-
 
−
| [[2004 Indonesia MO Problems/Problem 5|Problem 5]]
 
−
| '''[[2004 Indonesia MO Problems/Problem 6|Problem 6]]'''
 
−
|
 
−
|
 
−
|}
 
  
−
== [[2007 iTest Problems|2007 iTest]] ==
+
Credit to Diarmuid for 2005 Indonesia MO Problem 8.
  
−
Credit to RagvaloD for Problem 46
+
Credit to Rust for first part of 2006 Indonesia MO Problem 8.
  
−
{|class="wikitable" style="margin-left: auto; margin-right: auto;"
+
{|class="wikitable" style="margin-left: auto; margin-right: auto;"  
 
|-
 
|-
 +
| [[2002 Indonesia MO Problems|2002 Indonesia MO]]
 +
| [[2002 Indonesia MO Problems/Problem 1|P1]]
 +
| [[2002 Indonesia MO Problems/Problem 2|P2]]
 +
| '''[[2002 Indonesia MO Problems/Problem 3|P3]]'''
 
|
 
|
 +
| '''[[2002 Indonesia MO Problems/Problem 5|P5]]'''
 +
| [[2002 Indonesia MO Problems/Problem 6|P6]]
 
|
 
|
−
|
+
| -
−
|
 
−
| [[2007 iTest Problems/Problem 10|Problem 10]]
 
 
|-
 
|-
−
| [[2007 iTest Problems/Problem 11|Problem 11]]
+
| [[2003 Indonesia MO Problems|2003 Indonesia MO]] (Complete)
−
| [[2007 iTest Problems/Problem 12|Problem 12]]
+
| [[2003 Indonesia MO Problems/Problem 1|P1]]
−
| [[2007 iTest Problems/Problem 13|Problem 13]]
+
| '''[[2003 Indonesia MO Problems/Problem 2|P2]]'''
−
|
+
| [[2003 Indonesia MO Problems/Problem 3|P3]]
−
|
+
| '''[[2003 Indonesia MO Problems/Problem 4|P4]]'''
 +
| [[2003 Indonesia MO Problems/Problem 5|P5]]
 +
| '''[[2003 Indonesia MO Problems/Problem 6|P6]]'''
 +
| '''[[2003 Indonesia MO Problems/Problem 7|P7]]'''
 +
| [[2003 Indonesia MO Problems/Problem 8|P8]]
 
|-
 
|-
−
| '''[[2007 iTest Problems/Problem 16|Problem 16]]'''
+
| [[2004 Indonesia MO Problems|2004 Indonesia MO]]
−
|
+
| [[2004 Indonesia MO Problems/Problem 1|P1]]
−
| [[2007 iTest Problems/Problem 18|Problem 18]]
+
| [[2004 Indonesia MO Problems/Problem 2|P2]]
−
| [[2007 iTest Problems/Problem 19|Problem 19]]
+
| '''[[2004 Indonesia MO Problems/Problem 3|P3]]'''
−
|
+
| [[2004 Indonesia MO Problems/Problem 4|P4]]
−
|-
+
| [[2004 Indonesia MO Problems/Problem 5|P5]]
−
| '''[[2007 iTest Problems/Problem 21|Problem 21]]'''
+
| '''[[2004 Indonesia MO Problems/Problem 6|P6]]'''
−
|
+
| [[2004 Indonesia MO Problems/Problem 7|P7]]
−
| [[2007 iTest Problems/Problem 23|Problem 23]]
+
|  
−
| [[2007 iTest Problems/Problem 24|Problem 24]]
 
−
|
 
−
|-
 
−
| [[2007 iTest Problems/Problem 26|Problem 26]]
 
−
| [[2007 iTest Problems/Problem 27|Problem 27]]
 
−
| [[2007 iTest Problems/Problem 28|Problem 28]]
 
−
| [[2007 iTest Problems/Problem 29|Problem 29]]
 
−
| [[2007 iTest Problems/Problem 30|Problem 30]]
 
−
|-
 
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| '''[[2007 iTest Problems/Problem 31|Problem 31]]'''
 
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| '''[[2007 iTest Problems/Problem 32|Problem 32]]'''
 
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| [[2007 iTest Problems/Problem 33|Problem 33]]
 
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| [[2007 iTest Problems/Problem 42|Problem 42]]
 
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| '''[[2007 iTest Problems/Problem 43|Problem 43]]'''
 
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| '''[[2007 iTest Problems/Problem 44|Problem 44]]'''
 
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| [[2008 iTest Problems/Problem 16|Problem 16]]
 
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| [[2008 iTest Problems/Problem 17|Problem 17]]
 
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| [[2008 iTest Problems/Problem 21|Problem 21]]
 
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| [[2008 iTest Problems/Problem 27|Problem 27]]
 
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| [[2005 Indonesia MO Problems|2005 Indonesia MO]] (Complete)
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| [[2008 iTest Problems/Problem 50|Problem 50]]
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| '''[[2005 Indonesia MO Problems/Problem 4|P4]]'''
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| '''[[2005 Indonesia MO Problems/Problem 5|P5]]'''
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| [[2006 Indonesia MO Problems|2006 Indonesia MO]] (Complete)
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| [[2006 Indonesia MO Problems/Problem 2|P2]]
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Latest revision as of 14:00, 25 March 2020

Hall of Problems

Blue/purple problems are problems I contributed. Bolded problems indicate a liked problem.

I also work on the difficulty scale.

Last edited: 3/25/20

iTest

2006 iTest

Credit to jeffisepic for Problems 29, 30 (second solution)

Problem 1 Problem 2 Problem 3 Problem 4 Problem 5
Problem 6 Problem 7 Problem 8 Problem 9
Problem 11 Problem 13 Problem 14 Problem 15
Problem 16 Problem 17 Problem 18
Problem 21 Problem 22 Problem 23 Problem 24 Problem 25
Problem 26 Problem 27 Problem 28 Problem 29 Problem 30
Problem 31 Problem 32
Problem U1 Problem U2 Problem U3 Problem U4 Problem U5
Problem U6

2007 iTest

Credit to grav123 and djmathman for Problem 39

Credit to RagvaloD for Problem 46

Problem 10
Problem 11 Problem 12 Problem 13 Problem 15
Problem 16 Problem 18 Problem 19 Problem 20
Problem 21 Problem 23 Problem 24 Problem 25
Problem 26 Problem 27 Problem 28 Problem 29 Problem 30
Problem 31 Problem 32 Problem 33 Problem 34
Problem 36 Problem 37 Problem 39 Problem 40
Problem 41 Problem 42 Problem 43 Problem 44 Problem 45
Problem 46 Problem 49
Problem 51 Problem 52 Problem 53 Problem 54 Problem 55
Problem 56 Problem 57 Problem 58

2008 iTest

Credit to official solution for Problems 5, 44, 60, 61, 73, 85

Credit to r_fractal for Problem 32

Only worked on second solution for Problem 80

Credit to MSTang for Problem 86

Problem 2 Problem 5
Problem 10
Problem 11 Problem 12 Problem 13 Problem 14
Problem 16 Problem 17 Problem 18 Problem 19 Problem 20
Problem 21 Problem 22 Problem 23 Problem 24 Problem 25
Problem 27 Problem 28 Problem 29 Problem 30
Problem 31 Problem 32 Problem 33 Problem 34 Problem 35
Problem 36 Problem 37 Problem 38 Problem 39 Problem 40
Problem 41 Problem 42 Problem 43 Problem 44 Problem 45
Problem 46 Problem 47 Problem 49 Problem 50
Problem 51 Problem 52 Problem 53 Problem 54 Problem 55
Problem 56 Problem 57 Problem 58 Problem 59 Problem 60
Problem 61 Problem 62 Problem 63 Problem 64
Problem 66 Problem 67 Problem 68 Problem 69 Problem 70
Problem 71 Problem 73 Problem 74 Problem 75
Problem 76 Problem 79 Problem 80
Problem 81 Problem 83 Problem 84 Problem 85
Problem 86 Problem 87 Problem 89 Problem 90
Problem 91 Problem 92
Problem 96 Problem 98

Indonesia MO

2007 Indonesia MO

Credit to vedran6 for Problem 3.

Credity to crazyfehmy for Problem 8.

Problem 1 Problem 2 Problem 3 Problem 4
Problem 5 Problem 6 Problem 8

Miscellaneous

Credit to wangsacl for 2009 Indonesia MO Problem 6

Credit to RagvaloD for 2017 Indonesia MO Problem 4

Pan African MO

Credit to akhan98 for 2003 Pan African MO Problem 4.

2000 Pan African MO P1 P2 P4
2001 Pan African MO P1 P2 P3 P4 P5
2002 Pan African MO P1 P2 P3 P5 P6
2003 Pan African MO (Complete) P1 P2 P3 P4 P5 P6
2004 Pan African MO P1

JBMO

Credit to rchokler for 2000 JBMO Problem 1

Credit to efang for Part 2 of 2001 JBMO Problem 2

Archives

1960 AHSME

Credit to original solution for Problem 34

Problem 3 Problem 4 Problem 5
Problem 6 Problem 7 Problem 8 Problem 9
Problem 11 Problem 12 Problem 13 Problem 14 Problem 15
Problem 16 Problem 17 Problem 18 Problem 19 Problem 20
Problem 21 Problem 22 Problem 23 Problem 24 Problem 25
Problem 26 Problem 27 Problem 28 Problem 29 Problem 30
Problem 31 Problem 32 Problem 33 Problem 34 Problem 35
Problem 36 Problem 37 Problem 38 Problem 39

1961 AHSME (Complete)

Problem 1 Problem 2 Problem 4 Problem 5
Problem 6 Problem 7 Problem 8 Problem 9 Problem 10
Problem 11 Problem 12 Problem 13 Problem 14 Problem 15
Problem 16 Problem 17 Problem 18 Problem 19 Problem 20
Problem 21 Problem 22 Problem 23 Problem 24 Problem 25
Problem 26 Problem 27 Problem 28 Problem 29 Problem 30
Problem 31 Problem 32 Problem 33 Problem 34 Problem 35
Problem 36 Problem 37 Problem 38 Problem 40

1963 AHSME

Credit to vinayak-kumar for Problem 32

Credit to Arilato for Problem 37

Problem 2 Problem 4 Problem 5
Problem 6 Problem 7 Problem 8 Problem 9 Problem 10
Problem 11 Problem 12 Problem 13 Problem 14 Problem 15
Problem 16 Problem 17 Problem 18 Problem 19 Problem 20
Problem 21 Problem 22 Problem 23 Problem 24 Problem 25
Problem 27 Problem 28 Problem 29 Problem 30
Problem 31 Problem 32 Problem 33 Problem 34 Problem 35
Problem 36 Problem 37 Problem 38 Problem 39

1969 AHSME (Complete)

Credit to soy_un_chemisto and tim9099xxzz for Problem 35

Problem 4 Problem 5
Problem 6 Problem 7 Problem 8 Problem 9 Problem 10
Problem 11 Problem 12 Problem 13 Problem 14 Problem 15
Problem 18
Problem 21 Problem 22 Problem 24
Problem 26 Problem 27 Problem 28 Problem 29 Problem 30
Problem 31 Problem 32 Problem 33 Problem 35

1973 AHSME (Complete)

Credit to gaussintraining for Problem 13

Credit to official solution for Problem 15

Credit to Laughingman for Lemma 3 of Problem 35

Problem 1 Problem 2 Problem 3 Problem 4
Problem 6 Problem 7 Problem 8 Problem 9 Problem 10
Problem 12 Problem 13 Problem 14 Problem 15
Problem 16 Problem 17 Problem 18 Problem 19
Problem 21 Problem 24 Problem 25
Problem 26 Problem 27 Problem 28 Problem 29 Problem 30
Problem 31 Problem 32 Problem 33 Problem 34 Problem 35

1997 JBMO (Complete)

Credit to stats11 for Problem 3

Problem 1 Problem 2 Problem 3 Problem 4 Problem 5

Indonesia MO

Credit to Solar Plexsus for 2002 Indonesia MO Problem 5.

Credit to Diarmuid for 2005 Indonesia MO Problem 8.

Credit to Rust for first part of 2006 Indonesia MO Problem 8.

2002 Indonesia MO P1 P2 P3 P5 P6 -
2003 Indonesia MO (Complete) P1 P2 P3 P4 P5 P6 P7 P8
2004 Indonesia MO P1 P2 P3 P4 P5 P6 P7
2005 Indonesia MO (Complete) P1 P2 P3 P4 P5 P6 P7 P8
2006 Indonesia MO (Complete) P1 P2 P3 P4 P5 P6 P7 P8
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