Difference between revisions of "2021 WSMO Team Round Problems/Problem 11"
(Created page with "==Problem== Find the remainder when <cmath>\sum_{x+y+z\leq10}\frac{(x+y+z)!}{x!y!z!}</cmath> is divided by <math>100</math>. (<math>x,y,z\geq 0</math>) ''Proposed by pinkpig'...") |
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Latest revision as of 22:16, 15 December 2023
Problem
Find the remainder when ![\[\sum_{x+y+z\leq10}\frac{(x+y+z)!}{x!y!z!}\]](http://latex.artofproblemsolving.com/a/2/1/a217e3ab0fa96e71817aa418d9cac4ea5862e190.png)
is divided by 
. (
)
Proposed by pinkpig
