제출 #997947

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
997947	2024-06-13 07:09:14	pcc	가로등 (APIO19_street_lamps)	C++17	100 / 100	2098 ms	65688 KiB

street_lamps

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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 = 3e5+10;
int N;
int q;
vector<pair<int,pii>> req;
int ans[mxn];
string state;
struct Q{
  int tp,s,e,val;
  Q(int tt,int ss,int ee,int vv):tp(tt),s(ss),e(ee),val(vv){}
  bool operator<(Q &b)const{
    return s==b.s?tp<b.tp:s<b.s;
  }
};
struct BIT{
  BIT(){}
  int bit[mxn];
  void modify(int p,int v){
 
 
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• Subtask 1: 20 / 20
• Subtask 2: 20 / 20
• Subtask 3: 20 / 20
• Subtask 4: 20 / 20
• Subtask 5: 20 / 20