1043 输出PATest

水题。还是一道hash题。

#include<iostream>
using namespace std;
int main() {
    int map[128] = {0};
    char c;
    while (scanf("%c",&c) != EOF) map[c]  ;
    while (map[‘P‘] > 0 || map[‘A‘] > 0 || map[‘T‘] > 0 || map[‘e‘] > 0 || map[‘s‘] > 0 || map[‘t‘] > 0) {
        if (map[‘P‘]-- > 0) cout << ‘P‘;
        if (map[‘A‘]-- > 0) cout << ‘A‘;
        if (map[‘T‘]-- > 0) cout << ‘T‘;
        if (map[‘e‘]-- > 0) cout << ‘e‘;
        if (map[‘s‘]-- > 0) cout << ‘s‘;
        if (map[‘t‘]-- > 0) cout << ‘t‘;
    }
    return 0;
}