#include <bits/stdc++.h>

#define SPEED ios::sync_with_stdio(false); cin.tie(0); cout.tie(0)

using namespace std;

Solution of Lead Game

#include<iostream>

#include<bits/stdc++.h>

using namespace std;

n=int(input())
diff=0
lead=0
leadingplayer=0
for i in range(n):

need help with my code....O(n^2)..complexity but I'm getting TLE

#include<bits/stdc++.h>

using namespace std;

typedef long long ll;

Time Complexity: O(N * log N)

Python Solution:

#RENT

#include <bits/stdc++.h>
using namespace std ;
 
#define DEBUG(x) cout << '>' << #x << ':' << x << endl;
#define mem(x,val) memset((x),(val),sizeof(x))

The problem says b>=0

howyou are uploading solution to this site .my answer is same to your answer but it is saying files are mussing . and why they are providing such a old site . they should have given codeforces questions.

Hi, from the question, I can see the equation is :

ad + b = n;

So, if we change this, I can see these two equations :

b = n - ad a = (n...

Following the algorithm provided as hint ends up in TLE. I'm using C++. But anyway this was a great problem. I don't really care about passing the judge. Just as long as I know the solution

#include <bits/stdc++.h>

#define ll long long

#define SPEED ios::sync_with_stdio(false); cin.tie(0); cout.tie(0)

Simple Solution of Voters List using Vector and Set.

A short and sweet lower_bound implementation:

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

Simple Solution using vector