摘要:
F(x) Time Limit: 1000/500 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Problem Description For a decimal number x with n digits (AnAn-1A 阅读全文
摘要:
Round Numbers Time Limit: 2000MS Memory Limit: 65536K Description The cows, as you know, have no fingers or thumbs and thus are unable to play Scissor 阅读全文