题目1168：字符串的查找删除

#include <iostream>
#include <stdio.h>
#include <algorithm>
#include <math.h>
#include <string>
#include <string.h>
#include <vector>
#include <queue>
#include <stack>
#include <sstream>
using namespace std;
//1168
string mod;
string s,t;
int main(){
    //freopen("input.txt","r",stdin);
    getline(cin,mod);
    for(int i=0;i<mod.size();i++) mod[i]=toupper(mod[i]);
    while(getline(cin,s)){
        t=s;
        for(int i=0;i<t.size();i++) t[i]=toupper(t[i]);
        int p=t.find(mod);
        while(p!=string::npos){
            t.erase(p,mod.size());
            s.erase(p,mod.size());
            p=t.find(mod);
        }
        p=s.find(' ');
        while(p!=string::npos){
            s.erase(p,1);
            p=s.find(' ');
        }
        cout<<s<<endl;
    }
    return 0;
}
/**************************************************************
    Problem: 1168
    User: cust123
    Language: C++
    Result: Accepted
    Time:0 ms
    Memory:1520 kb
****************************************************************/