Submission #805685

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
805685	2023-08-03 20:22:23	HD1	Monthly railway pass (LMIO18_menesinis_bilietas)	C++14	0 / 100	275 ms	3924 KiB

menesinis_bilietas

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// we all are lost trying to be someone.
#include <bits/stdc++.h>
#define fastio ios_base::sync_with_studio(0); cin.tie(0);
#define sz(x) int(x.size())
#define all(x) x.begin(),x.end()
#define rall(x) x.rbegin(),x.rend()
#define pb push_back
#define ss second
#define ff first
using namespace std;
typedef long long ll;
typedef long double ld;
typedef pair<ll,ll> ii;
const int MAX=1e6;
const int inf=1e9;
const int mod=1e9+7;
ll p[MAX];
ll fiend(ll u){
    if(p[u]==u)return u;
    return p[u]=fiend(p[u]);
}
void unir(ll u, ll v){
    ll x=fiend(u);
    ll y=fiend(v);
    if(x!=y){
        p[max(x,y)]=min(y,x);
    }
    return;
}
void solve(){
 
 
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• Subtask 2: 0 / 6
• Subtask 3: 0 / 30
• Subtask 4: 0 / 35
• Subtask 5: 0 / 19