题解 | 获得月份天数
获得月份天数
https://www.nowcoder.com/practice/13aeae34f8ed4697960f7cfc80f9f7f6
#include <stdio.h>
int main() {
int year = 0;
int month = 0;
while (scanf("%d %d", &year, &month) != EOF)
{
int arr[13] = {0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};
if (year % 4 == 0 && year % 100 != 0 || year % 400 == 0) {
arr[2] = 29;
}
printf("%d\n", arr[month]);
}
return 0;
}
