Submission #1172447

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1172447	2025-03-23 14:27:22	fryingduc	Street Lamps (APIO19_street_lamps)	C++20	100 / 100	2991 ms	163048 KiB

street_lamps

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#include "bits/stdc++.h"
using namespace std;
#ifdef duc_debug
#include "bits/debug.h"
#else
#define debug(...)
#endif
const int maxn = 3e5 + 5;
int n, q;
int a[maxn];
char qo[maxn];
int ql[maxn], qr[maxn];
struct info {
  int l, r, x, y;
  
  info() {}
  
  info(int l, int r, int x, int y) : l(l), r(r), x(x), y(y) {}
};
vector<info> vec;
int szx;
vector<int> cpx;
vector<vector<int>> srg;
vector<vector<pair<long long, int>>> bit;
vector<array<int, 3>> que[maxn];
 
 
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• Subtask 1: 20 / 20
• Subtask 2: 20 / 20
• Subtask 3: 20 / 20
• Subtask 4: 20 / 20
• Subtask 5: 20 / 20