#include <stdio.h>
int main() {
int i, j, k, a, b;
for (a = 3; a < 1500; a++) {
for (i = 1, j = 0; i < a; i++) {
if (a % i == 0) {
j += i;
}
}
for (b = 2; b < a; b++) {
for (i = 1, k = 0; i < b; i++) {
if (b % i == 0) {
k += i;
}
}
if (j == b && k == a) {
for (i = 2; i < a; i++) {
if (a % i == 0) {
}
}
for (i = 2; i < b; i++) {
if (b % i == 0) {
}
}
}
}
}
return 0;
}
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