User:Rockmanex3

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: 12/20/19

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 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

Pan African MO

• 2000 Pan African MO Problems/Problem 1
• 2000 Pan African MO Problems/Problem 2
• 2000 Pan African MO Problems/Problem 4
• 2001 Pan African MO Problems/Problem 1
• 2001 Pan African MO Problems/Problem 2
• 2001 Pan African MO Problems/Problem 4
• 2001 Pan African MO Problems/Problem 5

Indonesia MO

2002 Indonesia MO

Credit to Solar Plexsus for Problem 5

Problem 1	Problem 2	Problem 3
Problem 5	Problem 6		-

2004 Indonesia MO

Problem 1	Problem 2	Problem 3	Problem 4
Problem 5	Problem 6	Problem 7

Miscellaneous

Credit to wangsacl for 2009 Indonesia MO Problem 6

Credit to RagvaloD for 2017 Indonesia MO Problem 4

• 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

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

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

2003 Indonesia MO (Complete)

Problem 1	Problem 2	Problem 3	Problem 4
Problem 5	Problem 6	Problem 7	Problem 8

2005 Indonesia MO (Complete)

Credit to Diarmuid for Problem 8

Problem 1	Problem 2	Problem 3	Problem 4
Problem 5	Problem 6	Problem 7	Problem 8

2006 Indonesia MO (Complete)

Credit to Rust for first part of Problem 8

Problem 1	Problem 2	Problem 3	Problem 4
Problem 5	Problem 6	Problem 7	Problem 8