We use cookies to ensure you have the best browsing experience on our website. Please read our cookie policy for more information about how we use cookies.
  1. Prepare
  2. Algorithms
  3. Implementation
  4. Climbing the Leaderboard
  5. Discussions

Climbing the Leaderboard

Sort by

recency

|

2395 Discussions

|

  • kepliu
     + 0 comments

    Getting "timeout" when submitting, your need to improve your code's performance. I resolved my timeout test cases by using a customized binary search to find the ranking for a play score. Cheers!

  • henrylong7191
     + 0 comments
    function climbingLeaderboard(ranked: number[], player: number[]): number[] {
  let uniqueRanks = Array.from(new Set(ranked));

  let pos = 0;
  let ans = new Array(player.length).fill(1);

  for (let i = uniqueRanks.length - 1; i >= 0; i--) {
    while (player[pos] < uniqueRanks[i] && pos < player.length) {
      ans[pos] = i + 2;
      pos++;
    }
  }
  return ans;
}

  • karthikssalian5
     + 0 comments

    ` def climbingLeaderboard(ranked, player): ranks = list(set(ranked)) ranks.sort(reverse=True)

    res = []
for p in player:
    low, high = 0, len(ranks)
    while low < high:
        mid = (low + high) // 2
        if ranks[mid] > p:
            low = mid + 1
        else:
            high = mid
    res.append(low+1)
return res

  • rjstmsla
     + 1 comment

    C# Solved

    https://red-horse.tistory.com/135

  • christian_maech1
     + 0 comments

    I guess in Java the ranked input is not always sorted correctly. Tried it multiple ways and always failed. As soon as I sorted "ranked" manually and didnt count on it to be sorted I passed.