摘要:
(35条消息) c++ stringstream(老好用了)_jllongbell的博客-CSDN博客_stringstream int 转换成string //stringstream 类 stringstream stream; int a =123; string str; stream<< 阅读全文
摘要:
#include <iostream>#include <string>#include <algorithm> using namespace std; void reverseString(string &s){ int i, j; for (i = 0, j = s.size() - 1; i 阅读全文
摘要:
// Type your code here, or load an example.#include <bits/stdc++.h>using namespace std;#define rep(i,a,b) for (int i =(a);i<(b);++i)//宏定义要多加括号#define 阅读全文