P3834 【模板】可持久化线段树 1(主席树)#include<bits/stdc++.h>using namespace std;const int MAXN = 2e5+7;int n, m, cnt, rt[MA30];vector<int> ...
Kth numberTime Limit: 15000/5000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 21499 Accepted Submission(s): 6560Problem DescriptionGive you a sequence and a...
Feed the dogsTime Limit: 6000MS Memory Limit: 65536KTotal Submissions: 23591 Accepted: 7498Description
K-th NumberTime Limit: 20000MS Memory Limit: 65536KTotal Submissions: 77307 Accepted: 27874Case Time Limit: 2000MSDescriptionYou are working
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