题解 | #打印日期#
打印日期
https://www.nowcoder.com/practice/b1f7a77416194fd3abd63737cdfcf82b
#include <iostream>
using namespace std;
int main() {
int a, b;
while (cin >> a >> b) { // 注意 while 处理多个 case
int monthall[13] = {0,31,28,31,30,31,30,31,31,30,31,30,31};
if(b > 59 && (a % 4 == 0 && a % 100 != 0) || (a % 400 == 0))
{
monthall[2] = 29;
}
int month = 1;
int day = 0;
while(b > monthall[month])
{
b-=monthall[month++];
}
day = b;
if(day >= 10 && month >= 10)
printf("%d-%d-%d",a,month,day);
else if(day < 10 && month >= 10)
printf("%d-%d-0%d",a,month,day);
else if(day >= 10 && month <10)
printf("%d-0%d-%d",a,month,day);
else
printf("%d-0%d-0%d",a,month,day);
printf("\n");
}
}
// 64 位输出请用 printf("%lld")
