func_code_string: #include <bits/stdc++.h>   long long a[100001];   int main() {     int n;     scanf( %d , &n);     int i, j, k;     int m = n / 2;     for (i = 1; i < n; i += 2) {       scanf( %I64d , &a[i]);     }     long long cur = 100000000000001LL;     for (i = n - 1; i >= 1; i -= 2) {       bool ok = false;       for (k = 2 - a[i] % 2; (long long)(k)*k <= a[i]; k += 2) {         if (a[i] % k) continue;         long long miden = a[i] / k;         if ((miden - k) % 2) continue;         long long upper = (a[i] / k) + (k - 1);         if (upper + 2 < cur) {           ok = true;           long long lower = (a[i] / k) - (k - 1);           a[i + 1] = ((upper + 2) + (cur - 2)) * ((cur - (upper + 2)) / 2) / 2;           cur = lower;           break;         }       }       if (!ok) {         break;       }     }     a[0] = (1 + (cur - 2)) * ((cur - 1) / 2) / 2;     if (a[0] > 0 && i < 1) {       puts( Yes );       for (i = 0; i < n; i++) {         printf( %I64d%c , a[i],    n [i == n - 1]);       }     } else {       puts( No );     }   }   