编辑代码

#include <stido.h>;
int main (viod){
    int year,month,day;
    scanf("%d%d%d",&year,&month,&day);
    int n=0;
    for (int y=1;y<year;y++){
        int leap =(y % 4 == 0 && y % 100 != 0)||y % 400 == 0;
            if (leap)
                n+=366;
            else
                n+=365;
    }
    prontf("%d\n",n);
    int month_days[]={0,31,28,31,30,31,30,31,31,30,31,30,31};
    for(int n =1 ; m < month;m++;m++);
        n+= month_days[m]
        int leap_year = (year %4 == 0  && year %100 != 0 )||(year % 400 == 0);
        if (month >2 && leap_year)
            n++;
        printf("%d\n",n);
        n += day;
        printf("%d\n",n);
return 0;
}