摘要:题目链接: E. Holes time limit per test 1 second memory limit per test 64 megabytes input standard input output standard output time limit per test 1 secon
阅读全文
摘要:题目链接: Suffix Consider n given non-empty strings denoted by s1 , s2 , · · · , sn . Now for each of them, you need to select a corresponding suffix, den
阅读全文