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main.cpp
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main.cpp
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// Climbing the LeaderBoard HackerRank Medium
// Code by Arul Prakash Samathuvamani
#include "iostream"
#include "vector"
#include "algorithm"
#include "string"
#include "cmath"
using namespace std;
int main(){
// declaring variables
long players;
vector <long> scores;
long games;
vector<long> score;
// getting values
cin >> players;
for(long i = 0 ;i < players ; i++){
long temp;
cin >> temp;
scores.push_back(temp);
}
cin >> games;
for(long i = 0 ; i < games ; i++){
long temp;
cin >> temp;
score.push_back(temp);
}
vector<long> leaderboard;
long boardscore = 1;
long previous;
for(long i =0 ; i < players ; i++){
if(i == 0){
previous = scores[i];
leaderboard.push_back(boardscore);
}else if(scores[i] < previous){
boardscore = boardscore + 1;
previous = scores[i];
leaderboard.push_back(boardscore);
}else if(scores[i] == previous){
previous = scores[i];
leaderboard.push_back(boardscore);
}
}
long score_index = players-1;
for(long i = 0 ; i < games ; i++){
while (score[i] > scores[score_index] && score_index !=0){
score_index = score_index - 1;
}if(score[i] == scores[score_index]){
cout << leaderboard[score_index] << "\n";
}else if(score_index == 0 && score[i] > scores[score_index]) {
cout << "1"<<"\n";
}else if(score_index == 0){
cout << "2" << "\n";
}else if(score_index == (players -1)){
cout << leaderboard[score_index] + 1<<"\n";
}
else{
cout << leaderboard[score_index] + 1 << "\n";
}
}
}