Submission

Score: 10

User: picture

Problemset: ปฏิทินวันแม่

Language: cpp

Time: 0.004 second

Submitted On: 2026-10-07 08:52:31

#include<bits/stdc++.h>
using namespace std ;

int main()
{  
  int n ,m,ans,sum,a,i,s,j;
  cin>>n>>m;
  
  int c[] = {31,28,31,30,31,30,31,31,30,31,30,31};
  
  if(n>=8){
      a = n-8;
      for(i=n;i>8;i--){
          s += c[i-1];
      }
      sum = n + m + 19;
      ans = sum%7;
  }
  if(n <= 8){
      a = 8-n;
      for(j=n;j<8;j++){
        s += c[j-1];

      }
      sum = n + m + 15;
      ans = sum%7;
  }
  
  cout<< ans;
  
}