#include<cstdio>
#include<cstring>
#define maxn 100
int left,chance;
char s[maxn],s2[maxn];
int lose,win;

void guess(char ch)
{
    int bad=1;
    for(int i=0;i<strlen(s);i++)
        if(ch==s[i]){left--;s[i]=' ';bad=0;}
    if(bad)--chance;
    if(!chance) lose = 1;
    if(!left) win = 1;
}

int main()
{
    int game;
    while(scanf("%d%s%s",&game,s,s2)==3&&game!=-1)
    {
        printf("Round %d\n",game);
        win=lose=0;
        left=strlen(s);
        chance = 7;
        for(int i=0;i<strlen(s2);i++)
        {
            guess(s2[i]);
            if(win||lose)break;
        }
        if(win) printf("You win.\n");
        else if(lose) printf("You lose.\n");
        else printf("You chickened out.\n");
    }
}

第 1 測資點(100%): WA (line:16)
答案不正確

您的答案為: You lose. 正確答案為: You chickened out. 

您的答案為: You lose. 正確答案為: You chickened out. 

如果不想思考或是不想看題目，可以來信，我可以回答你的疏漏之處。