Submission

Status:

PPPPPPPPPP

Score: 100

User: tankunkid

Problemset: เลขดวง

Language: c

Time: 0.001 second

Submitted On: 2024-10-16 20:25:57

#include <stdio.h>

int main() {
    int nd, day, date, sum = 0;
    scanf("%d%d%d", &nd, &day, &date);
    int numofday = (date%7 + day-1) % 7;
    if (numofday == 1) {
        sum += date+1;
    } else if (numofday == 0) {
        sum += date -1;
    } else {
        if (date-1 > 0) sum += date-1;
        if (date+1 <= nd) sum += date+1;
    }
    if (date-7 > 0) sum += date-7;
    if (date+7 <= nd) sum += date+7;
    printf("%d", sum);
}