hdu1075（map）

/*相当于你输入的串有个对照表，若该船和对照表中的串相同，那么输出对照表中的串*/#include <iostream>#include <cstdio>#include <cstring>#include <algorithm>#include <map>using namespace std;char c[3010];map <string, string> mp;int main(){    string s1, s2;    cin >> s1;    while(cin >> s1){        if(s1 == "END") break;        cin >> s2;        mp[s2] = s1;    }    cin >> s1;    getchar();//这里将有一个空行\n gets不读所以要读掉    while(1){        memset(c, 0, sizeof(0));        gets(c);        if(!strcmp(c, "END")) {            mp.clear();            break;        }        s1 = "";        for(int i = 0; i < strlen(c); i++){            if(islower(c[i])){//判断是否为小写字母是的话加入字符串s1               s1 += c[i];            }            else{                if(mp.find(s1) != mp.end()){                    cout << mp[s1];                    s1 = "";//这里主要清空s1               }                else{                    cout << s1;                    s1 = "";//这里也要清空s1                }                cout << c[i];//不是小写字母要输出            }        }        cout << endl;    }    return 0;}