解题思路:
注意事项:
参考代码:
#include <iostream> #include <stdio.h> using namespace std; int getDivSum(int num) { int ans = 0; for (int i = 1; i*i <= num; i++) if (num%i == 0) ans = ans + i + num/i; return ans - num; } int main(void) { int num1 = 0, num2 = 0; cin >> num1 >> num2; if (getDivSum(num1) == num2 && getDivSum(num2) == num1) cout << "yes\n"; else cout << "no\n"; return 0; }
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