<awangdev>Minimum Size Subarray Sum_3.java
public int minimumSize(int[] nums, int s) {
    	if (nums == null || nums.length == 0) {
    		return -1;
    	}
    	int start = 0;
    	int end = 0;
    	int min = Integer.MAX_VALUE;
    	int sum = 0;
    	for (; start < nums.length; start++) {
    		while(end < nums.length && sum < s) {
    			sum += nums[end];
    			end++;
    		}
    		if (sum >= s) {
    			min = Math.min(min, (end-1) - start + 1);
    		}
    		sum -= nums[start];
    	}
    	return min == Integer.MAX_VALUE ? -1 : min;
    }
public int sample_funcname ( int [ ] var_0 , int var_1 ) {
  if ( var_0 == null || var_0 . length == 0 ) {
    return - 1 ;
  }
  int var_6 = 0 ;
  int var_7 = 0 ;
  int min = Integer . MAX_VALUE ;
  int var_11 = 0 ;
  for ( ;
  var_6 < var_0 . length ;
  var_6 ++ ) {
    while ( var_7 < var_0 . length && var_11 < var_1 ) {
      var_11 += var_0 [ var_7 ] ;
      var_7 ++ ;
    }
    if ( var_11 >= var_1 ) {
      min = Math . min ( min , ( var_7 - 1 ) - var_6 + 1 ) ;
    }
    var_11 -= var_0 [ var_6 ] ;
  }
  return min == Integer . MAX_VALUE ? - 1 : min ;
}
