摘要： 练习题集Greedy Tino滚动数组#include #include const int INF = 1e9;int main() {#ifndef ONLINE_JUDGE freopen("in.txt", "r", stdin); freopen("out.txt", "w", stdout);#endif int t; while (scanf("%d", &t) != EOF) { int caseid = 0; while (t--) { int n; scanf(&qu 阅读全文