func_code_string: #include <bits/stdc++.h>   using namespace std;   inline int read() {     int x = 0, f = 1, c = getchar();     while (!isdigit(c)) {       if (c ==  - ) f = -1;       c = getchar();     }     while (isdigit(c)) {       x = (x << 1) + (x << 3) + (c ^ 48);       c = getchar();     }     return f == 1 ? x : -x;   }   const int N = 1e5 + 4;   int n, a[N], c[40];   inline void solve() {     memset(c, 0, sizeof(c));     n = read();     for (int i = 1; i <= n; i++) {       a[i] = read();       for (int j = 0; j < 30; j++)         if ((a[i] >> j) & 1) c[j]++;     }     for (int i = 29; i >= 0; i--)       if (c[i] & 1) {         if (c[i] % 4 == 1) {           puts( WIN );         } else {           puts((n & 1) ?  LOSE  :  WIN );         }         return;       }     puts( DRAW );   }   int main() {     for (int T = read(); T--;) solve();     return (0 - 0);   }   