#include <stdio.h> int main() { int i = 0; int j = 0; int k = 100; for (i = 10000; i <= 99999; i++) { int m = 10000; int sum = 0; while (m>=10) { j = i /m ; k = i % m; sum += j * k; m = m / 10; } if (sum == i) { printf("%d ", i); } } return 0; }
#include <stdio.h> int main() { int i = 0; int j = 0; int k = 100; for (i = 10000; i <= 99999; i++) { int m = 10000; int sum = 0; while (m>=10) { j = i /m ; k = i % m; sum += j * k; m = m / 10; } if (sum == i) { printf("%d ", i); } } return 0; }