Submission #1174495

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1174495	2025-03-27 03:28:33	beepbeepsheep	Martian DNA (BOI18_dna)	C++20	100 / 100	66 ms	24540 KiB

dna

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#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
using namespace std;
using namespace __gnu_pbds;
typedef tree<long long, null_type, less_equal<>,
        rb_tree_tag, tree_order_statistics_node_update>
        ordered_set;
#define ll long long
#define ii pair<ll,ll>
#ifndef DEBUG
#define cerr if (0) cerr
#define endl '\n'
#endif
const ll inf=1e15;
const ll maxn=2e5+5;
const ll mod=1e9+7;
mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
ll ptr[maxn];
ll arr[maxn];
vector<ll> adj[maxn];
vector<ll> nxt[maxn];
priority_queue<ii,vector<ii>,greater<ii>> pq;
int main(){
  ios_base::sync_with_stdio(0);
 
 
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• Subtask 1: 16 / 16
• Subtask 2: 24 / 24
• Subtask 3: 28 / 28
• Subtask 4: 32 / 32