1 // ccf日期計算.cpp : Defines the entry point for the console application.
 2 //
 3 
 4 
 5 #include<iostream>
 6 using namespace std;
 7 int day[] = { 0,31,28,31,30,31,30,31,31,30,31,30,31 };
 8 bool isleap(int year) {
 9     if (year % 4 == 0 & year % 100 != 0 || year % 400 == 0) {
10         return true;
 
11     }
12     return false;
13 }
14 
15 int main()
16 {
17     int year,d;
18     cin >> year >> d;
19     if (isleap(year)) {
20         day[2] = 29;
21     }
22     else {
23         day[2] = 28;
24     }
25     int mm = 1;
26     for (int i = 1;i <= 12;i++) {
27         if (d <= day[1
 
]) {
28             break;
29         }
30         d -= day[i];
31         mm++;
32     }
33     cout << mm<<endl << d << endl;
34     return 0;
35 }

CCF-201509-2