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Map STL impimentation

problem link :- https://codeforces.com/contest/1020/problem/B

I solved the problem using array and my code was accepted..... but when i wanted to impliment same logic using map STL.... I couldn't.....

so some1 plzz give the solution usng map STL

My code with array implimentation goes here....

using namespace std;
typedef long long ll;
int main()
	ll n;
	ll a[n],i,m[n],j,z;
    	for( j=i;a[j]!=0;)
    		ll k=j;
    	//	cout<<"k="<<k<<"\n";
    	//	cout<<"a[j]="<<a[j]<<"\n";
    	//	cout<<"a[k]="<<a[k]<<"\n";
	//	cout<<"j="<<j<<"\n";
		cout<<j+1<<" ";
		//	cout<<a[z]<<" ";
	//	cout<<"\n";


Asked by: ABHISHEK_KUMAR2 on April 7, 2019, 1:04 p.m. Last updated on April 7, 2019, 1:04 p.m.

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1 Answer(s)


I have done this problem by vector and set. If u want my code: https://codeforces.com/contest/1020/submission/41494518

But the easiest approach is by arrays.

Samrat_De last updated on April 7, 2019, 1:04 p.m. 0    Reply    Upvote   

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