Submission #1148180

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1148180	2025-02-10 05:15:17	imarn	Towers (NOI22_towers)	C++20	5 / 100	2101 ms	161924 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;
map<int,vector<pii>>mp;
map<int,int>fs,ls;
map<int,pii>dp,dp2;
bool vis[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.find(x)==mp.end())pq.push(x);
        mp[x].pb({y,i});
 
 
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• Subtask 1: 5 / 5
• Subtask 2: 0 / 11
• Subtask 3: 0 / 7
• Subtask 4: 0 / 6
• Subtask 5: 0 / 31
• Subtask 6: 0 / 21
• Subtask 7: 0 / 19