Submission #1148310

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1148310	2025-02-10 06:55:20	imarn	Towers (NOI22_towers)	C++20	100 / 100	451 ms	76764 KiB

Main

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#include<bits/stdc++.h>
#pragma GCC optimize("O3")
#pragma GCC target("avx2")
#define ll long long
#define pii pair<int,int>
#define pll pair<ll,ll>
#define plx pair<ll,int>
#define f first
#define s second
#define pb push_back
#define all(x) x.begin(),x.end()
#define vi vector<int>
#define vvi vector<vi>
#define pp pair<ll,int>
#define ub(x,i) upper_bound(all(x),i)-x.begin()
#define lb(x,i) lower_bound(all(x),i)-x.begin()
#define t3 tuple<int,int,int>
using namespace std;
const int mxn=1e6+5;
vector<pii>mp[mxn];
int fs[mxn],ls[mxn];
pii dp[mxn],dp2[mxn];
bool vis[mxn]{0};
bool done[mxn]{0};
int main(){
    ios_base::sync_with_stdio(0);cin.tie(0);
    int n;cin>>n;priority_queue<int>pq;
    for(int i=1;i<=n;i++){
        int x,y;cin>>x>>y;
        if(mp[x].size()==0)pq.push(x);
 
 
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• Subtask 1: 5 / 5
• Subtask 2: 11 / 11
• Subtask 3: 7 / 7
• Subtask 4: 6 / 6
• Subtask 5: 31 / 31
• Subtask 6: 21 / 21
• Subtask 7: 19 / 19