Huawei Interview Question for SDE1s


Country: United States
Interview Type: In-Person




Comment hidden because of low score. Click to expand.
0
of 0 vote

Kadane's algorithm

- Gear February 17, 2017 | Flag Reply
Comment hidden because of low score. Click to expand.
0
of 0 vote

using dp approach

import java.util.*;
import java.lang.*;
import java.io.*;

/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
    TreeMap<Integer,Integer> tmap=new TreeMap<Integer,Integer>();
	
	void calSum(int b,int e,int a[]){
		
		int tempSum=0;
		for(int i=b;i<=e;i++){
			tempSum=tempSum+a[i];
			}
		tmap.put(tempSum,tempSum);
		
		
	}
	
	int  function(int beg,int end ,int arr[]){
		if(beg<=end){
		calSum(beg,end,arr);
		function(beg+1,end-1,arr);
		function(beg+1,end,arr);
		function(beg,end-1,arr);}
		else{
			
		return 0;	
			
		}
		
	return 0;	
		
	}
	
	void seeResult(){
		System.out.println(tmap.lastKey().toString());
		
	}
	
	
	public static void main (String[] args) throws java.lang.Exception
	{
		int array[]={-2,1,-3,4,-1,2,1,-5,4};
		
		Ideone id=new Ideone();
		id.function(0,array.length-1,array);
		id.seeResult();
		
	}
}

- Harsh Bhardwaj February 17, 2017 | Flag Reply
Comment hidden because of low score. Click to expand.
-1
of 1 vote

int[] newArr = Arrays.copyOf(arr, arr.length-1);

- BenC February 16, 2017 | Flag Reply


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