int main(void) {long long int i,curr; int currsum,flag; long long sum=0; for(i=8;i<=1111111;i++) {curr=i; flag=0; currsum=0; while (curr!=0 && flag==0) {if (curr%10==0) flag=1; else {currsum+=curr%10; curr/=10;}} if(flag==0 && currsum==7) sum+=i;} printf("%d",sum); return 0;}
#include <stdio.h>
int main(void)
{long long int i,curr;
int currsum,flag;
long long sum=0;
for(i=8;i<=1111111;i++)
{curr=i;
flag=0;
currsum=0;
while (curr!=0 && flag==0)
{if (curr%10==0)
flag=1;
else
{currsum+=curr%10;
curr/=10;}}
if(flag==0 && currsum==7)
sum+=i;}
printf("%d",sum);
return 0;}
Вывод:
2165220