What Will Be The Output Of The Following Codep Pre Langc #1171

 #include<iostream> using namespace std; int list[200]; void func(int n, int m = 0) { int i; if(n == 0) { for(i = 0; i < m; ++i) printf("%d ", list[i]); printf("\n"); return; } for(i = n; i > 0; --i) { if(m == 0 || i <= list[m - 1]) { list[m] = i; func(n - i, m + 1); } }  } int main() { int n=3; func(n,0); return 0; }

 3 2 1 1 1 1 

 1 1 1 2 1 3 

 1 1 1 1 2 3 

 3 1 2 1 1 1