摘要： uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&page=show_problem&problem=961 Classical greedy problem!The Code:View Code 1 typedef pair<int, int> PII; 2 typedef vector<PII> VPII; 3 #define REP(i, n) for (int i = 0; i < (n); i++) 4 5 VPII rec, out; 6 7 void i 阅读全文