Submission #960513

#TimeUTC-0UsernameProblemLanguageResultExecution timeMemory
9605132024-04-10 14:47:50pccElection Campaign (JOI15_election_campaign)C++17
30 / 100
1070 ms40344 KiB
#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>
#pragma GCC optimize("O3,unroll-loops")
#pragma GCC target("popcnt,sse4,avx2")
const int mxn = 1e5+10;
int N,Q;
vector<int> tree[mxn];
vector<pair<pii,int>> req[mxn];
namespace HLD{
int idx[mxn],link_top[mxn],par[mxn],dep[mxn],bs[mxn],sz[mxn];
ll bit[mxn];
void modify(int p,ll v){
for(;p<mxn;p+=p&-p)bit[p] += v;
return;
}
ll getval(int s,int e){
int re = 0;
for(;e>0;e-= e&-e)re += bit[e];
s--;
 
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