Ano Novo

#include <stdio.h>

int main(void) {
    int AN, h,m,s;
    while((scanf("%d:%d:%d", &h, &m, &s)) != EOF)
    {
        h*=3600;
        m*=60;
        AN=86400-(h+m+s);
        
        
        printf("%d\n", AN);
    }

    
    return 0;
    

}