WANGLC

摘要： 题目描述The cows are having their first election after overthrowing the tyrannical Farmer John, and Bessie is one of N cows (1 ≤ N ≤ 50,000) running for President. Before the election actually happens, however, Bessie wants to determine who has the best chance of winning.The election consists of two rou 阅读全文

摘要： Time Limit:1000MS Memory Limit:65536KB 64bit IO Format:%I64d & %I64u Submit StatusDescriptionAccounting for Computer Machinists (ACM) has sufferred from the Y2K bug and lost some vital data for preparing annual report for MS Inc. All what they remember is that MS Inc. posted a surplus or a defic 阅读全文