func_code_string: #include <bits/stdc++.h>   using namespace std;   const double eps = 1e-9;   const double pi = acos(-1.0);   const int N = 100010;   int n;   long long x, y, a[N];   void solve() {     for (int i = 0; i < (int)(n); ++i) a[i] = 1;     a[0] = y - n + 1;     for (int i = 0; i < (int)(n); ++i) x -= ((a[i]) * (a[i]));     if (y < n || x > 0)       puts( -1 );     else {       for (int i = 0; i < (int)(n); ++i)         printf(              %I64d                n ,             a[i]);     }   }   int main() {     while (         ~scanf( %d                  %I64d                  %I64d ,                &n, &x, &y)) {       solve();     }     return 0;   }   