#include <iostream> #include <cstring> using namespace std; int main() { int a[1001] = {0}; for(int j=1;j<=100;j++){ for(int i=1;i<=100;i++){ if(i%j == 0){ a[i]++; } } } for(int i=1;i<=100;i++){ if(a[i] % 2 == 1){ cout<<i<<" "; } } }