s-kachroo / samsungpractice

Problems for Samsung Research Institute, India - 3 hours Online Test.

Samsung Problems for R&D India

MUST DO PROBLEMS FOR ONLINE 3-HOUR TEST

• Bipatite Graph
• Detect and Print Cycle in Graph
• Burst Balloon
• Endoscopy
• Mr Lee
• Mr Kim
• Research Team / Rare Elements
• Spaceship / Bomb Explosion
• Wormhole
• Omnious Number

Rest problems are also asked in various Samsung India 3-hour Coding Test.

Other Helpful Resources

• https://app.simplenote.com/p/mJ65BH
• https://github.com/rishabh115/Interview-Questions/tree/master/Samsung
• GeeksForGeeks Samsung Coding Section

For any changes or additional questions, please feel free to raise a PR

samsungpractice's Issues

Can you pls provide the question description for 2D Matrix.cpp

new correct answer in swc advanced portal

As given solution is giving wrong answer on many cases on swc advanced portal.
So here is the correct one.

`
#include
#define bitss <bits/stdc++.h>
#include bitss
using namespace std;
int main(int argc, char** argv)
{
int test_case;
int T;
cin>>T;

for(test_case = 1; test_case <= T; ++test_case)
{
    int n,e;
    cin>>n>>e;
    int u,v;
    int ans=0;
    map<int,int>mp;
    for(int i=0;i<e;i++){
        cin>>u>>v;
        mp[u]=1;
        if(mp[v]==1){
            ans=1;
        }
    }
    cout<<"Case #"<<test_case<<endl<<ans<<endl;
     
}
return 0;

}
`
Kachroo correct.docx