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CF Game
A. Game time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Two players play a simple game. Each player is prov原创 2015-02-08 23:06:19 · 997 阅读 · 0 评论 -
CF Permutations【排列组合+求和】
B1. Permutations time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output You are given a permutation p of numbers 1原创 2015-02-08 22:59:04 · 1451 阅读 · 0 评论