程序代码：

#include <stdio.h>
int main( void )
{
    int a;
    scanf("%a",&a);
    int minute = (a/100*60 + a%100 + 110)%1440;
    int t=minute/60*100 + minute%60;
    printf( "%d\n",t);
    printf( "%d\n",t);
    printf( "%d\n",t);
    return 0;
}