Submission

Score: 75

User: TirpitZ

Problemset: ปฏิทินวันแม่

Language: c

Time: 0.002 second

Submitted On: 2024-10-12 21:50:13

#include<stdio.h>

int main()
{
    int m,d;
    scanf("%d%d",&m,&d);
    int day_m[12]={31,28,31,30,31,30,31,31,30,31,30,31};
    int daylen=0;
    
    if(m>8)
    {
        for(int i=m;i<13;i++)      
        {
            daylen=daylen+day_m[i-1];
//            printf("month : %d day : %d all day : %d\n",i,day_m[i-1],daylen);
        }
        m=1;
        
    }
    
    if(m<8)
    {
        for(int i=m;i<8;i++)
        {
            daylen=daylen+day_m[i-1];
//            printf("month : %d day : %d all day : %d\n",i,day_m[i-1],daylen);
        }
        m=8;
    }
    
    if(m==8)
    {
        daylen=daylen+12;
//        printf("month : %d day : %d all day : %d\n",m,12,daylen);
    }
//    printf("%d\n",daylen);
    
    if((daylen+d-1)%7==0)
    {
        printf("7");
    }
    
    else  printf("%d",(daylen+d-1)%7);
   
}