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codeforces 256 div2 C
time limit per test 1 second memory limit per test 512 megabytes input standard input output standard output Bizon the Champion isn't just attentive, he also is very hardworking.原创 2014-07-20 09:58:42 · 521 阅读 · 0 评论 -
codeforces 257 div2 B
time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Jzzhu has invented a kind of sequences, they meet the following p原创 2014-07-20 08:55:02 · 407 阅读 · 0 评论 -
Codeforces Round #271 (Div. 2)
A. Keyboard time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Our good friend Mole is trying to code a big me原创 2014-10-07 02:52:50 · 1077 阅读 · 0 评论