//入力チェック
#include<stdio.h>
#include<assert.h>
#include<string.h>
char s[1010];
int main(){
	for(int i=0;i<5;i++){
		assert(fgets(s,1000,stdin));
		int a,b,c,d,e;
		assert(sscanf(s,"%d %d %d %d %d",&a,&b,&c,&d,&e)==5);
		assert(1<=a&&a<=1000000000);
		assert(1<=b&&b<=1000000000);
		assert(1<=c&&c<=1000000000);
		assert(1<=d&&d<=1000000000);
		assert(1<=e&&e<=1000000000);
	}
	assert(scanf("%s",s)==-1);
}