#include <iostream>
#include<bits/stdc++.h>
using namespace std;

int main() {
    int n;
    cin>>n;
    vector<int>arr(n);
    for(int i=0;i<n;i++)
    cin>>arr[i];
    int x;
    int y;
    cin>>x>>y;
    int ans=INT_MAX;
    for(int i=0;i<y;i++)
    {
        if(i+(x-1)*y<n)
        {
            int low=i;
            int high=i;
            int curr=0;
            int count=x;
            while(high<n and count>0)
            {
                curr+=arr[high];
                high+=y;
                count--;
            }
            // cout<<curr<<endl;
            ans=min(ans,curr);
            while(high<n)
            {
                curr+=arr[high];
                curr-=arr[low];
                low+=y;
                high+=y;
                ans=min(ans,curr);
            }
        }
    }
    cout<<ans;
    return 0;
}

public static int numPaths(List<List<Integer>> warehouse) {
    int r = warehouse.size(), c = warehouse.get(0).size();
    int[][] paths = new int[r][c];
   
    if (warehouse.get(0).get(0) == 1)
        paths[0][0] = 1;
   
    for (int i = 1; i < r; i++) {
        if (warehouse.get(i).get(0) == 1)
            paths[i][0] = paths[i - 1][0];
    }
   
    for (int j = 1; j < c; j++) {
        if (warehouse.get(0).get(j) == 1)
            paths[0][j] = paths[0][j - 1];
    }
   
    for (int i = 1; i < r; i++) {
        for (int j = 1; j < c; j++) {
            if (warehouse.get(i).get(j) == 1)
                paths[i][j] = paths[i - 1][j] + paths[i][j - 1];
        }
    }
   
    return paths[r - 1][c - 1];
}

Paths in warehouse ✅

Startelelogic Walking Interview

Date : 19 Aug 2023

Location : Noida

Exp : 0-1 Years

Link : https://www.linkedin.com/jobs/collections/recommended/?currentJobId=3684445275

Vance(YC W22) is hiring for iOS
Fulltime/Intern developers

Apply Link :
https://docs.google.com/forms/d/e/1FAIpQLSdk10CNKxAR2Dmm2PAr59NOvPNw5TRae9ioJmKzF9M_j8MmHA/viewform

Magicpin hiring Interns across product, analytics and strategy and ops. This opportunity is for all college students to work remotely along with their colleges.

What we are looking for:
Good analytical and problem solving skills
High ownership
Ability to learn quickly

If you are interested, please drop me an email on arshdeep.gulati@magicpin.in

Walk in Interview

Batch :2022/2023

Apply here- https://www.digilogicsystems.com/application-engineer-trainee/

Company Name: Siemens Healthineers

Role: Graduate Engineer Trainee

Batch eligible: 2022 and 2023 grads

Apply: https://bit.ly/3qD6Bqo

Ivykids (formerly Yellow Class) hiring a Mernstack developer to join our tech team!

PS - 2023 B.tech batch students are most welcome!

Location - Work from office, Gurgaon.

Interested candidates can share their updated CV at deepanshi@ivypods.com to proceed ahead with the selection process.

Hexagon is Hiring !!

Role : Intern
Batch: 2024, 2025
Location:  Hyderabad

Apply here- https://careersindia-hexagon.icims.com/jobs/11018/intern/job

Hiring Opportunities for 2023 and 2024 grads.

1) Media.net is hiring for Research Analyst Intern

2) iSource is hiring for Dot Net Intern

Apply: https://bit.ly/FreshersHiring

P.S: Attempt this contest as your practice test for upcoming online assessments:)

Mitacs Globalink Research Internship Applications are open.

Fully Funded Research Internship with a Professor in Canada.

Eligible : 2nd and 3rd year students.

Stipend : 5.5 Lakhs

Apply Link
https://www.mitacs.ca/en/programs/globalink/globalink-research-internship

Company Name: HCL

Role: Graduate Engineer Trainee

Batch eligible: 2022 and 2023 grads

Apply: https://www.hcltech.com/careers/campus-hiring

Company Name: ITC Infotech

Role: Software Engineer

Batch eligible: 2021, 2022 and 2023 grads

Location: Kolkata

If interested, send your resume at parna.dasgupta@itcinfotech.com

BlueYonder is Hiring for Associate Software engineer 
  
Location: Bangalore

Apply Link: https://jda.wd5.myworkdayjobs.com/en-US/JDA_Careers/job/Software-Engineer_231482

Company Name: Sunlife

Role: Graduate Engineer Trainee

Batch eligible: 2022 and 2023 grads

Apply: https://bit.ly/3si0RD6

EYIndia is hiring for People Advisory Services role

Level- Analyst

Experience - Fresher/1 year PQE

Education Qualification- Commerce graduate

Location - Mumbai

Interested candidates can share their resumes at aparna.chawla@in.ey.com

Company Name: Oracle

Role: Software Developer

Batch eligible: 2021, 2022 and 2023 grads

Apply: https://careers.oracle.com/jobs/#en/sites/jobsearch/requisitions/preview/205229/?location=India&locationId=300000000106947

P.S: Try to go with referral if possible.

Company Name: Swiggy

Role: Data Science Intern

Batch eligible: 2023, 2024 and 2025 grads

Apply: https://docs.google.com/forms/d/e/1FAIpQLSeNGfJPx3NPR8EHtP2i8Q5yvrNlKDmx7UCMducfHs3VkmcJ-A/viewform

Vance Hiring for Full-Time/Intern iOS Developer (Both roles are open)

Batch: 2023/24/25

Location:  Bengaluru 

Apply here - https://forms.gle/oVEyGibD9dZ8aXV4A

int helper(string a,string b){
    int i,j,n=a.size();
    if(n!=b.size())return -1;
    int ans=0,cnt=0;
    for(i=0;i<n;i++){
        if(a[i]==b[i] && a[i]!='?')return -1;
        if(a[i]=='?' && b[i]=='?'){
            cnt++;
            continue;
        }
        if(b[i]=='?'){
            if(a[i]=='W')b[i]='R';
            if(a[i]=='R')b[i]='W';
            ans++;
        }
        if(a[i]=='?'){
            if(b[i]=='W')a[i]='R';
            if(b[i]=='R')a[i]='W';
            ans++;
        }
    }
    int w=0,r=0;
    for(i=0;i<n;i++){
        if(a[i]=='W')w++;
        else if(a[i]=='R')r++;
    }
    int x=abs(w-r);
    // cout<<x<<" "<<cnt<<endl;
    if(x<=cnt)ans+=(2*x);
    else return -1;
    return ans;
}

American Express (Balance the Board)