Climbing the Leaderboard Hackerrank Solution Python | Hackerrank Solution in Python
Alice is playing an arcade game and wants to climb to the top of the leaderboard and wants to track her ranking. The game uses Dense Ranking, so its leaderboard works like this:
The player with the highest score is ranked number on the leaderboard.
Players who have equal scores receive the same ranking number, and the next player(s) receive the immediately following ranking number.
For example, the four players on the leaderboard have high scores of , , , and . Those players will have ranks , , , and , respectively. If Alice's scores are , and , her rankings after each game are , and .
Function Description
Complete the climbingLeaderboard function in the editor below. It should return an integer array where each element represents Alice's rank after the game.
climbingLeaderboard has the following parameter(s):
scores: an array of integers that represent leaderboard scores
alice: an array of integers that represent Alice's scores
Input Format
The first line contains an integer , the number of players on the leaderboard.
The next line contains space-separated integers , the leaderboard scores in decreasing order.
The next line contains an integer, , denoting the number games Alice plays.
The last line contains space-separated integers , the game scores.
Constraints
for
for
The existing leaderboard, , is in descending order.
Alice's scores, , are in ascending order.
Subtask
For of the maximum score:
Output Format
Print integers. The integer should indicate Alice's rank after playing the game.
Sample Input 1
CopyDownload
Array: scores
100
100
50
40
40
20
10
Array: alice
5
25
50
120
7
100 100 50 40 40 20 10
4
5 25 50 120
Sample Output 1
6
4
2
1
Explanation 1
Alice starts playing with players already on the leaderboard, which looks like this:
image
After Alice finishes game , her score is and her ranking is :
image
After Alice finishes game , her score is and her ranking is :
image
After Alice finishes game , her score is and her ranking is tied with Caroline at :
image
After Alice finishes game , her score is and her ranking is :
image
Sample Input 2
CopyDownload
Array: scores
100
90
90
80
75
60
Array: alice
50
65
77
90
102
6
100 90 90 80 75 60
5
50 65 77 90 102
Sample Output 2
6
5
4
2
1
The github link for this code is below 👇
https://github.com/RakeshKrishna143/h...
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