摘要:
每笔收入产生的收益是独立的。计算所有点的收益率,累计。#define _CRT_SECURE_NO_WARNINGS#include#include#includeusing namespace std;struct dd{ int d, e;}ndd[2505];struct ddd{ ... 阅读全文
摘要:
#includeusing namespace std;#define INF 0x7fffffff#define N 10000// O(n^2)int len[N];int dp(int *a, int n){ int mx = 0, mxlen = 1; for (int i = ... 阅读全文