Start: Dec, 27, 2015 17:15:00
2015年秋学期《程序设计基础》第三次上机考试
End: Dec, 27, 2015 20:45:00
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Time remaining:

Problem_ID: E
Result: Accepted
Time: 1ms
Memory: 1092kB
Author: 2015210402029
In contest: 1043

#include<stdio.h>
#include<string.h>
#include<math.h>
char a[500],b[500];int i,flag=1,n;
int f1(){
	for(i=1;i<n/2+1;i++){
	if(a[i]!=a[n-i])
		return 0;
	}
	return 1;
}
int f2(){
	for(i=0;i<n-1;i++){
		if(a[i]!=a[n-2-i])
			return 0;
	}
	return 1;
}
int main(){
	
	while(~scanf("%s",a)){
		flag=1;n=strlen(a);
		if(f1()||f2()) printf("zz happy!\n");
		else printf("zz cry\n");
	}
	return 0;
}