제출 #959211

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
959211	2024-04-07 17:14:38	Abito	Arranging Tickets (JOI17_arranging_tickets)	C++17	0 / 100	1 ms	4440 KiB

arranging_tickets

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#include <bits/stdc++.h>
#define F first
#define S second
#define pb push_back
#define ppb pop_back
#define ep insert
#define endl '\n'
#define elif else if
#define pow pwr
#define sqrt sqrtt
#define int long long
#define ll long long
typedef unsigned long long ull;
using namespace std;
const int N=2e5+5;
int a[N],b[N],n,m,f[N];
bool inv[N];
int32_t main(){
    ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL);
    cin>>n>>m;
    int ans=n;
    for (int i=1;i<=m;i++){
        cin>>a[i]>>b[i];
        a[i]--;
        b[i]-=2;
        int c;cin>>c;
        if (a[i]>b[i]) swap(a[i],b[i]);
        for (int j=a[i];j<=b[i];j++) f[j]++;
    }
    while (true){
 
 
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