题解 | #获得月份天数#
获得月份天数
https://www.nowcoder.com/practice/13aeae34f8ed4697960f7cfc80f9f7f6
#include <iostream>
using namespace std;
int main() {
int year = 0;
int month[12] = { 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 };
int mon = 0;
int day = 0;
while (cin>>year>>mon) {
if ((year % 4 == 0 && year % 100 != 0) || year % 400 == 0) {
if (mon == 2) {
cout << "29" << endl;
}
else {
cout << month[mon-1] << endl;
}
}
else {
cout << month[mon-1] << endl;
}
}
system("pause");
return 0;
}
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