题解 | #计算日期到天数转换#

#include <stdio.h>

int main() {
    int a, b,c;
    while (scanf("%d %d %d", &a, &b,&c) != EOF) { // 注意 while 处理多个 case
        int arr[12] = {31,28,31,30,31,30,31,31,30,31,30,31};
        if((a%4 == 0 && a%100 != 0) || a%400 == 0) 
            arr[1] = 29;
        int sum = 0;
        for(int i = 0;i < b-1;i++)
        {
            sum += arr[i];
        }
        printf("%d",sum+c);
        
    }
    return 0;
}

只能说泰裤辣，还有谁比我代码简洁吗哈哈哈