Bessie is playing a number game against Farmer John, and she wants you to help her achieve victory.

Game i starts with an integer N_i (1 <= N_i <= 1,000,000). Bessie goes first, and then the two players alternate turns. On each turn, a player can subtract either the largest digit or the smallest non-zero digit from the current number to obtain a new number. For example, from 3014 we may subtract either 1 or 4 to obtain either 3013 or 3010, respectively. The game continues until the number becomes 0, at which point the last player to have taken a turn is the winner.

Bessie and FJ play G (1 <= G <= 100) games. Determine, for each game, whether Bessie or FJ will win, assuming that both play perfectly (that is, on each turn, if the current player has a move that will guarantee his or her win, he or she will take it).

Consider a sample game where N_i = 13. Bessie goes first and takes 3, leaving 10. FJ is forced to take 1, leaving 9. Bessie takes the remainder and wins the game.

* Line 1: A single integer: G

* Lines 2..G+1: Line i+1 contains the single integer: N_i

* Lines 1..G: Line i contains "YES" if Bessie can win game i, and "NO" otherwise.

OUTPUT DETAILS:

For the first game, Bessie simply takes the number 9 and wins. For the second game, Bessie must take 1 (since she cannot take 0), and then FJ can win by taking 9.

 #include<bits/stdc++.h>

 using namespace std;

 int sg[],n,a,t,mx,mi;

 void m(int x)

 {

     mx=-,mi=;

     do{

         t=x%;

         if(t)mx=max(mx,t);

         if(t)mi=min(mi,t);

         x/=;

     }while(x);

 }

 int main()

 {

     sg[]=;

     for(int i=;i<=;i++)m(i),sg[i]=(sg[i-mx]^)|(sg[i-mi]^);

     scanf("%d",&n);

     while(n--)

     {

         scanf("%d",&a);

         printf("%s\n",sg[a]?"YES":"NO");

     }

     return ;

 }