摘要:
题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=2822 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s 阅读全文
摘要:
Description In the 22nd Century, scientists have discovered intelligent residents live on the Mars. Martians are very fond of mathematics. Every year, 阅读全文