public class BobMathTeacher {
        private static int gcd(int a, int b) {
        if (b == 0) {
            return a;
        }
        return gcd(b, a % b);
    }

    public static int max_balls(int N, int[] marks) {
        if (N == 1) {
            return marks[0];
        }
        int[] prefixGCD = new int[N];
        int[] suffixGCD = new int[N];
        prefixGCD[0] = marks[0];
        for (int i = 1; i < N; i++) {
            prefixGCD[i] = gcd(prefixGCD[i - 1], marks[i]);
        }
        suffixGCD[N - 1] = marks[N - 1];
        for (int i = N - 2; i >= 0; i--) {
            suffixGCD[i] = gcd(suffixGCD[i + 1], marks[i]);
        }
        int maxGCD = 0;
        for (int i = 0; i < N; i++) {
            int gcdWithoutI;
            if (i == 0) {
                gcdWithoutI = suffixGCD[1]; 
            } else if (i == N - 1) {
                gcdWithoutI = prefixGCD[N - 2];
            } else {
                gcdWithoutI = gcd(prefixGCD[i - 1], suffixGCD[i + 1]);
            }
            maxGCD = Math.max(maxGCD, gcdWithoutI);
        }

        return maxGCD;
    }

Maximum Balls ✅

https://forms.office.com/r/6aeidLAqbi

Batch 2025

Charity Event ✅

#include <iostream>
#include <bitset>
#include <string>
using namespace std;
bool ss(const string& binaryStr) {
    return binaryStr.find("00") == string::npos;
}
int main() {
    int m, n;
    cin >> m >> n;
    if (m > 0 && n > 0 && n > m + 1) {
        for (int i = m + 1; i < n; ++i) {
            string a = bitset<32>(i).to_string();
            a = a.substr(a.find('1'));
            if (ss(a)) {
                cout << a << endl;
            }
        }
    } else {
        cout << "Invalid input: ensure m, n > 0 and there is at least one integer between m and n." << endl;
    }

    return 0;
}

Deloitte ✅

CRED is hiring through Codechef Starter Contest

Batch eligible: 2024 and 2025 grads

Apply: https://www.codechef.com/START152

#include<bits/stdc++.h>
using namespace std;
vector<int> solution(int N, int K, vector<int> seat) {
    set<int> availableSeats;
    for (int i = 1; i <= N; ++i) {
        availableSeats.insert(i);
    }
    vector<int> result;
    for (int i = 0; i < K; ++i) {
        if (seat[i] == 0) {
            int reservedSeat = *availableSeats.begin();
            availableSeats.erase(availableSeats.begin());
            result.push_back(reservedSeat);
        } else {
            availableSeats.insert(seat[i]);
        }
    }

    return result;
}

Sirion ✅

from itertools import permutations as perm
def get_permutations(s): 
    digits = sorted([ch for ch in s if ch.isdigit()])
    letters = sorted([ch for ch in s if ch.isalpha()])
    if not digits:
        return
    results = set()
    for p in perm(letters):
        results.add(''.join(digits) + ''.join(p))
    for i in sorted(results):
        print(i, end=" ")

Tesco ✅

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

vector<bool> primes;

void sieve(int n) {
    primes.resize(n + 1, true);
    primes[0] = primes[1] = false; 
    for (int i = 2; i * i <= n; i++) {
        if (primes[i]) {
            for (int j = i * i; j <= n; j += i) {
                primes[j] = false;
            }
        }
    }
}

int main() {
    int N, K;
    cin >> N >> K;

    sieve(1000000); 

    vector<int> result;

    for (int num = 2; num <= 1000000 && N > 0; num++) {
        if (primes[num] && num % 10 == K) {
            result.push_back(num);
            N--;
        }
    }

    result.push_back(2);
    result.push_back(5);

    sort(result.begin(), result.end());

    for (int num : result) {
        cout << num << " ";
    }
    cout << endl;

    return 0;
}

Tesco ✅

from collections import deque
class Node:
    def __init__(self, key):
        self.data = key
        self.left = None
        self.right = None
def insert_level_order(arr, root, i, n):
    if i < n:
        temp = Node(arr[i])
        root = temp
        root.left = insert_level_order(arr, root.left, 2 * i + 1, n)
        root.right = insert_level_order(arr, root.right, 2 * i + 2, n)
    return root
def level_with_highest_odd_sum(root):
    if not root:
        return 0
    queue = deque([root])
    level = 1
    max_odd_sum = -1
    max_odd_level = 0
    current_level = 1
    
    while queue:
        level_size = len(queue)
        odd_sum = 0
     
        for _ in range(level_size):
            node = queue.popleft()
            
            if node.data % 2 != 0:
                odd_sum += node.data
            
            if node.left:
                queue.append(node.left)
            if node.right:
                queue.append(node.right)
        
        if odd_sum > max_odd_sum:
            max_odd_sum = odd_sum
            max_odd_level = current_level
        
        current_level += 1
    
    return max_odd_level

if __name__ == "__main__":
    N = int(input())  
    elements = list(map(int, input().split()))  
    
    root = None
    root = insert_level_order(elements, root, 0, N)
    
    result = level_with_highest_odd_sum(root)
    
    print(result)

Tesco ✅

#include <iostream>
#include <vector>
#include <queue>
#include <climits>

using namespace std;

struct Edge {
    int dest, weight;
};

vector<int> dijkstra(int start, int N, vector<vector<Edge>>& adj, int totalMoney) {
    vector<int> dist(N + 1, INT_MAX);  
    vector<int> parent(N + 1, -1);     
    priority_queue<pair<int, int>, vector<pair<int, int>>, greater<pair<int, int>>> pq;
    
    dist[start] = 0;
    pq.push({0, start});
    
    while (!pq.empty()) {
        int curNode = pq.top().second;
        int curDist = pq.top().first;
        pq.pop();
        
        if (curDist > dist[curNode]) continue;
        
        for (Edge edge : adj[curNode]) {
            int nextNode = edge.dest;
            int nextDist = curDist + edge.weight;
            
            if (nextDist < dist[nextNode] && nextDist * 2 <= totalMoney) {
                dist[nextNode] = nextDist;
                parent[nextNode] = curNode;
                pq.push({nextDist, nextNode});
            }
        }
    }
    return parent;
}

void printPath(int node, vector<int>& parent) {
    if (parent[node] == -1) {
        cout << node << " ";
        return;
    }
    printPath(parent[node], parent);
    cout << node << " ";
}

int main() {
    int N, M, totalMoney;
    cin >> N >> M >> totalMoney;

    vector<vector<Edge>> adj(N + 1); 
    
    for (int i = 0; i < M; ++i) {
        int u, v, w;
        cin >> u >> v >> w;
        adj[u].push_back({v, w});
        adj[v].push_back({u, w});
    }

    vector<int> parent = dijkstra(1, N, adj, totalMoney);
    
    int farthestNode = 1;
    for (int i = 1; i <= N; ++i) {
        if (parent[i] != -1 && i != 1) {
            farthestNode = i;
        }
    }

    printPath(farthestNode, parent);
    
    while (farthestNode != 1) {
        farthestNode = parent[farthestNode];
        cout << farthestNode << " ";
    }

    return 0;
}

 

Tesco ✅

https://apply.workable.com/bahwan-cybertek-group/j/5EA67A4496/

Fresher - Developer

📌Company: SumaSoft

Role: Software Tester

Exp: 0-6 Months(Fresher) Immediate Joiner

Job Location: Pune / Aundh

For Software Tester Skill Required, #Testing #Python #Manual Testing #Automation testing #SQL

Must: Excellent Communication Skill.

✉️Share an email on
snehal.mane@sumasoft.net

Criteria - Freshers / B.E., B.Tech, MCA/2023 & 2024 passout

• Full Stack Developer (0-3 years Experienced .NET/SQL & Angular/React)

• Data Analyst / Data Engineer (0-3 years Experienced)

• Software Developer Freshers

🏢Address: Office No 501, 5th Floor, CityAvenue - By Kolte Patil Mumbai-Bangalore By Pass, near Hotel Sayaji, Wakad, Pune, Maharashtra 411057