Submission

Score: 100

User: 8ii8jj

Problemset: เลขดวง

Language: c

Time: 0.002 second

Submitted On: 2025-10-12 23:45:54

#include <stdio.h>

int main() {
    int m,d,b,t;
    scanf("%d %d %d",&m,&d,&b);
    int      a1=b-7;
    int b1=b-1  ,   b2=b+1;
    int      c1=b+7;
    if((b+d-2)%7==6){
        b2=0;
    }
    if((b+d-2)%7==0){
        b1=0;
    }
    if((b+d-2)/7==0){
        a1=0;
    }
    if((b+d-2)/7.0<=(m+d-2)/7.0&&(b+d+5)/7.0>=(m+d-2)/7.0){
        c1=0;
    }
    if(a1<0)
        a1=0;
    if(b1<0)
        b1=0;
    if(b2>m)
        b2=0;
    if(c1>m)
        c1=0;
    t=a1+b1+b2+c1;
    printf("%d",t);
}