Submission

Score: 100

User: spammer_destroyer

Problemset: ปฏิทินวันแม่

Language: cpp

Time: 0.002 second

Submitted On: 2025-10-12 12:47:52

//c1_bkk64_4
#include <bits/stdc++.h>
using namespace std;
int main() {
    int m,d,sum=0;
    cin>>m>>d;
    switch(m) {
case 1:sum+=1;break;//31
case 2:sum+=32;break;//28
case 3:sum+=60;break;//31
case 4:sum+=91;break;//30
case 5:sum+=121;break;//31
case 6:sum+=152;break;//30
case 7:sum+=182;break;//31
case 8:sum+=213;break;//31
case 9:sum+=244;break;//30
case 10:sum+=274;break;//31
case 11:sum+=305;break;//30
case 12:sum+=335;break;//31
    }
//mom's day = 224
//make dayth less than 224 by mod sum with 7
sum%=7;
d=(d+(224-sum)%7)%7;
if(d==0){d=7;}
cout << d;
    return 0;
}