#include <stdio.h>
#include <math.h>
#include <cstring>
#define ll unsigned long long
int main(){
	ll b, ans = 1;
	bool f = false;
	scanf("%lld", &b);
	while( ans <= 32 ){
		ll x = pow(ans, ans);
		if( x == b ){
			f = true;
			break;
		}else ans++;
	}
	if( f ) printf("%lld", ans);
	else printf("-1");
	return 0;
}

哪里有误啊?

提示:RecordIDError: cannot get remote rid of record 186483930(无法删除远程记录186483930 ---百度翻译)

注意: 编译成功

错误:Unknown Error (未知错误)