func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     ios_base::sync_with_stdio(0);     cin.tie(0);     int t;     cin >> t;     while (t--) {       int n, x, y, b;       cin >> n >> x >> y;       b = n;       int t = y - x, i, k;       for (i = n - 1; i >= 1; i--) {         if (t % i == 0) break;       }       n = n - (i - 1) - 2;       k = t / i;       int c = x / k;       c = min(c, n);       n = n - c;       if (x - c * k == 0) c--;       i = 0;       while (i < b) {         cout << (x - c * k) + i * k <<    ;         i++;       }       cout << endl;     }   }   