摘要：
题目链接： B. Kyoya and Permutation time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output time limi 阅读全文
摘要：
题目链接： A. Kyoya and Colored Balls time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output time li 阅读全文
摘要：
题目链接： Death Sequence Time Limit: 16000/8000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others) Problem Description You may heard of the Joseph 阅读全文