CCF认证真题-(201509-2)-日期计算

 1 #include <iostream>
 2 using namespace std;
 3 int month[2][13] {{0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31},
 4     　　　　　　　　 {0, 31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31}};
 5 
 6 bool isLeap(int y)
 7 {
 8     return y % 400 == 0 || (y % 4 == 0 && y % 100 != 0);
 9 }
10 
11 int main()
12 {
13     ios::sync_with_stdio(false);
14     cin.tie(0);
15     int y, d;
16     cin >> y >> d;
17     int mon = 1;
18     int x = isLeap(y) ? 1 : 0;
19     
20     for (int i = 1; i <= 12; i++) {
21         if (d > month[x][i]) {
22             d -= month[x][i];
23             mon++;
24         }
25         else break;
26     }
27     cout << mon << endl;
28     cout << d << endl;
29     return 0;
30 }