ACM/UVA489.c at master · aacczury/ACM · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
#include <stdio.h>


int main(){
	int key[26],n,wrong[26],i,allwrong,allright;
	char a[1000],b[1000];
	while(scanf("%d",&n)!=EOF){
		if(n==-1)
			break;
		for(i=0;i<26;i++){
			key[i]=0;
			wrong[i]=0;
		}
		allwrong=0;
		allright=0;
		scanf("%s",a);
		scanf("%s",b);
		for(i=0;a[i]!='\0';i++){
			if(!key[a[i]-97]){
				key[a[i]-97]=1;
				allright++;
			}
		}
		for(i=0;b[i]!='\0';i++)
			if(key[b[i]-97]){
				key[b[i]-97]=0;
				allright--;
				if(!allright)
					break;
			}
			else if(!wrong[b[i]-97]){
				wrong[b[i]-97]=1;
				allwrong++;
				if(allwrong>6)
					break;
			}
		if(allwrong>6)
			printf("Round %d\nYou lose.\n",n);
		else if(!allright)
			printf("Round %d\nYou win.\n",n);
		else
			printf("Round %d\nYou chickened out.\n",n);
	}
	return 0;
}