Submission #1174718

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1174718	2025-03-27 08:04:06	JelalTkm	Street Lamps (APIO19_street_lamps)	C++20	60 / 100	150 ms	25204 KiB

street_lamps

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#include <bits/stdc++.h>
#pragma GCC optimize ("O3")
#pragma GCC target ("sse4")
using namespace std;
#define int long long int
const int N = 1000 + 10;
const int md = 1e9 + 7;
const int INF = 1e9;
struct node {
  int on = -1, sm = 0;
};
struct node1 {
  string s;
  int a, b;
};
struct segtree {
 
  vector<int> tree;
  int size;
 
  void init(int n) {
    size = 1;
    while (size < n) size <<= 1;
    tree.assign(2 * size - 1, INF);
 
 
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• Subtask 1: 20 / 20
• Subtask 2: 20 / 20
• Subtask 3: 20 / 20
• Subtask 4: 0 / 20
• Subtask 5: 0 / 20