C++ 代码
#include <cstdio>
#include <iostream>
using namespace std;
int month[] = {
0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31
};
int y, d;
int m = 1;
int main()
{
cin >> y >> d;
if (y % 400 == 0 || y % 100 != 0 && y % 4 == 0) month[2] += 1;
for (int i = 1; i <= 12; i ++ )
{
if (d > month[i])
{
d -= month[i];
m ++ ;
}
else break;
}
cout << m << endl << d << endl;
return 0;
}