Submission #960887

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
960887	2024-04-11 07:33:27	pcc	Synchronization (JOI13_synchronization)	C++17	30 / 100	8092 ms	33984 KiB

synchronization

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#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define pll pair<ll,ll>
#define pii pair<int,int>
#define fs first
#define sc second
#define tlll tuple<ll,ll,ll>
const int mxn = 1e5+10;
int bit[mxn];
pii eul[mxn],edges[mxn];
int N,M,Q;
int dep[mxn];
vector<int> tree[mxn];
bitset<mxn> done;
int mv[mxn*2];
int rt;
int par[mxn][20];
int pt = 0;
set<int> st[mxn];
void modify(int p,int v){
  for(;p<mxn;p+=p&-p)bit[p] += v;
  return;
}
int getval(int p){
  int re = 0;
  for(;p>0;p-= p&-p)re += bit[p];
 
 
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• Subtask 1: 10 / 10
• Subtask 2: 20 / 20
• Subtask 3: 0 / 10
• Subtask 4: 0 / 20
• Subtask 5: 0 / 40