Submission

Score: 70

User: Gunto

Problemset: ปฏิทินวันแม่

Language: cpp

Time: 0.003 second

Submitted On: 2026-03-23 21:30:02

#include<bits/stdc++.h>
using namespace std;
int main(){
    cin.tie(nullptr)->sync_with_stdio(0);
    int m,d;
    cin>>m>>d;
    if(m<8);
    vector<int> day = {31,28,31,30,31,30,31,31,30,31,30,31};
    //sum since day[m] to 6
    int sum=0;
    int sumFi = 0; 
    for(int i=m;i<=6;++i){
        sum+=day[i];
    }//lald
    sum+=12;   
    sumFi = day[m-1]-(7-d+1);
    sum+=sumFi;
    sum %=7;
    if(sum==0)cout<<7;
    else cout<<sum;

    return 0;
}