<awangdev>Copy Books_2.java
public int copyBooks(int[] pages, int K) {
        if (pages == null || pages.length == 0) {
            return 0;
        }

        int n = pages.length;
        if (K > n) {
            K = n;
        }
        int[][] dp = new int[K + 1][n + 1];

        dp[0][0] = 0; 
        for (int i = 1; i <= n; i++) {
            dp[0][i] = Integer.MAX_VALUE;
        }
        
        for (int k = 1; k <= K; k++) { 
            for (int i = 1; i <= n; i++) {
                int sum = 0;
                dp[k][i] = Integer.MAX_VALUE;
                for (int j = i; j >= 0; j--) { 
                    dp[k][i] = Math.min(dp[k][i], Math.max(dp[k - 1][j], sum));
                    if (j > 0) {
                        sum += pages[j - 1];
                    }
                }
            }
        }

        return dp[K][n];
    }
public int sample_funcname ( int [ ] var_0 , int var_1 ) {
  if ( var_0 == null || var_0 . length == 0 ) {
    return 0 ;
  }
  int var_5 = var_0 . length ;
  if ( var_1 > var_5 ) {
    var_1 = var_5 ;
  }
  int [ ] [ ] var_7 = new int [ var_1 + 1 ] [ var_5 + 1 ] ;
  var_7 [ 0 ] [ 0 ] = 0 ;
  for ( int var_8 = 1 ;
  var_8 <= var_5 ;
  var_8 ++ ) {
    var_7 [ 0 ] [ var_8 ] = Integer . MAX_VALUE ;
  }
  for ( int var_11 = 1 ;
  var_11 <= var_1 ;
  var_11 ++ ) {
    for ( int var_8 = 1 ;
    var_8 <= var_5 ;
    var_8 ++ ) {
      int var_12 = 0 ;
      var_7 [ var_11 ] [ var_8 ] = Integer . MAX_VALUE ;
      for ( int var_13 = var_8 ;
      var_13 >= 0 ;
      var_13 -- ) {
        var_7 [ var_11 ] [ var_8 ] = Math . min ( var_7 [ var_11 ] [ var_8 ] , Math . max ( var_7 [ var_11 - 1 ] [ var_13 ] , var_12 ) ) ;
        if ( var_13 > 0 ) {
          var_12 += var_0 [ var_13 - 1 ] ;
        }
      }
    }
  }
  return var_7 [ var_1 ] [ var_5 ] ;
}
