ZOJ 3323Somali Pirates（模拟）

http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemCode=3323

输入一段字符串，删除里面所有的数字

#include<iostream>#include<cstdio>#include<set>#include<string>#include<string.h>#include<cstring>#include<vector>#include<map>#include<queue>#include<stack>#include<cctype>#include<algorithm>#include<sstream>#include<utility>#include<cmath>#define mt(a) memset(a,0,sizeof (a))#define fl(a,b,c) fill(a,b,c)#define SWAP(a,b,t) (t=a,a=b,b=t)#define inf 1000000000+7using namespace std;int main(){int T;cin >> T;while (T--){string a;cin >> a;int len = a.size();for (int i = 0; i < len; i++){if (!isdigit(a[i]))printf("%c", a[i]);}printf("\n");}return 0;}