Submission

Score: 0

User: APNICHANAN

Problemset: บาร์โค้ด

Language: c

Time: 0.002 second

Submitted On: 2025-09-25 16:23:47

#include <stdio.h>
#include <math.h>
int main()
{
    char a[14] = "";
    scanf("%s", a);
    int sum1 = 0, sum2 = 0, sum;
    for (int i = 1; i < 12; i += 2)
    {
        sum1 += (a[i] - '0') * 3;
    }
    for (int j = 2; j < 11; j += 2)
    {
        sum2 += a[j] - '0';
    }
    if ((sum1 + sum2 + a[12] - 48) % 10 == 0)
        printf("YES");
    else
        printf("NO");
}