<awangdev>Coins in a Line_4.java
public boolean firstWillWin(int n) {
        if (n <= 0) {
            return false;
        }
    	if (n <= 2) {
    		return true;
    	}
    	boolean[] dp = new boolean[n + 1];
    	dp[1] = true;
    	dp[2] = true;
    	dp[3] = false;
    	for (int i = 4; i <= n; i++) {
    		dp[i] =  dp[i - 3];
    	}
    	return dp[n];
    }
public boolean var_0 ( int var_1 ) {
  if ( var_1 <= 0 ) {
    return false ;
  }
  if ( var_1 <= 2 ) {
    return true ;
  }
  boolean [ ] var_6 = new boolean [ var_1 + 1 ] ;
  var_6 [ 1 ] = true ;
  var_6 [ 2 ] = true ;
  var_6 [ 3 ] = false ;
  for ( int var_8 = 4 ;
  var_8 <= var_1 ;
  var_8 ++ ) {
    var_6 [ var_8 ] = var_6 [ var_8 - 3 ] ;
  }
  return var_6 [ var_1 ] ;
}
