On a campus represented as a 2D grid, there are N workers and M bikes, with N <= M. Each worker and bike is a 2D coordinate on this grid. Our ...
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On a campus represented as a 2D grid, there are N workers and M bikes, with N <= M. Each worker and bike is a 2D coordinate on this grid. Our ...
原題鏈接在這里:https://leetcode.com/problems/campus-bikes-ii/ 題目: On a campus represented as a 2D grid, there are N workers and M bikes, with N <= M. ...
Backtracing + Pruning (TLE) 最容易的解法是 backtracing,但是即使加了剪枝,還是會超時。 Backtracing + Memoizatio ...
Basic: Backtracking + pruning DP: refer to https://leetcode.com/problems/campus-bikes-ii/discuss/305218/DFS- ...
直接根據最短distance greedy做。 用了優先隊列,C++ less<type> 是大的先,所以我們可以重載<符號,把邏輯反過來。 第二種寫法不用結 ...
原題鏈接在這里:https://leetcode.com/problems/campus-bikes/ 題目: On a campus represented as a 2D grid, there are N workers and M bikes, with N <= M. Each ...
1.車手與立桿 18~20N.m2.立桿與前叉堅管 18~20N.m3.座墊與座桿 18~20N.m4.座桿與中管 18~20N.m5.前輪 20~25N.m6.后輪 ...
2D平面上,有m個人(P),n輛自行車(B),還有空白(O)滿足以下條件1.m < n. 2.不存在兩個人,到同一輛自行車距離相等, 距離用abs(x1-x2) + abs(y1-y2)定義3.每個人盡量找離自己最近的自行車,一旦某輛自行車被占,其他人只能找別的自行車。例 ...