供参考:
#include<stdio.h>
int main() {
int a, b, c;
scanf("%d-%d-%d", &a, &b, &c);
printf("%04d-%02d-%02d", c, a, b);
return 0;
}
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Yes
3:2
#include <stdio.h>
int main() {
int month, day, year;
scanf("%d-%d-%d", &month, &day, &year);
printf("%d-%02d-%02d", year, month, day);
return 0;
}
void main()
{
int m, d, y;
scanf("%d-%d-%d", &m, &d, &y);
printf("%04d-%02d-%02d\n", y, m, d);
}