Submission #1167439

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1167439	2025-03-16 06:30:21	SG2Alok	Art Exhibition (JOI18_art)	C++20	100 / 100	500 ms	28612 KiB

art

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#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
using namespace std;
typedef long long ll;
using namespace __gnu_pbds;
#define endl '\n'
#define hitaf ios_base::sync_with_stdio(false); cin.tie(0);
#define fi first
#define se second
 
template <typename T>
using ordered_set = tree<T,null_type,less<T>,rb_tree_tag, tree_order_statistics_node_update>;
 
const ll MOD = 1e9 + 7;
const ll MOD1 = 998244353;
const ll INF = 4500000000000000000LL;
const ll mod1 = 6900000469;
const ll mod2 = 698000002369;
 
ll n, m, q, k, a[1200005], b[500005], c[500005], st[2000005], lazy[2000005];
string s, s1, s2;
void prop(ll pos){
  st[pos * 2] += lazy[pos];
  st[pos * 2 + 1] += lazy[pos];
  lazy[pos * 2] += lazy[pos];
  lazy[pos * 2 + 1] += lazy[pos];
  lazy[pos] = 0;
}
 
 
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• Subtask 1: 10 / 10
• Subtask 2: 20 / 20
• Subtask 3: 20 / 20
• Subtask 4: 50 / 50