Submission

[-SSSSSSSSS]

Score: 0

User: krittaphot

Problemset: บาร์โค้ด

Language: cpp

Time: 0.002 second

Submitted On: 2024-10-11 21:15:22

#include <stdio.h>

int main()
{
	char num[14];
	int total = 0;
	fgets(num,14,stdin);
	for(int i =0;i<13;i++){
		num[i] = num[i]-'0';
		if(i%2==1)
			num[i] = num[i]*3;
		total = total+num[i];
	}

	if(total%10 ==0)
		printf("yes");
	else
		printf("no");
}