Submission #920872

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
920872	2024-02-03 07:01:39	itslq	Monthly railway pass (LMIO18_menesinis_bilietas)	C++17	6 / 100	618 ms	167564 KiB

menesinis_bilietas

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#include <bits/stdc++.h>
#include <unordered_map>
#include <unordered_set>
using namespace std;
#define int long long
 
vector<int> pa, rk;
 
int getParent(int n) {
    if (pa[n] == n) return n;
    return pa[n] = getParent(pa[n]);
}
 
void mge(int x, int y) {
    if (x == y) return;
 
    if (rk[x] > rk[y]) {
        pa[y] = x;
    } else if (rk[x] == rk[y]) {
        pa[y] = x;
        rk[x]++;
    } else {
        pa[x] = y;
    }
}
 
signed main() {
    ios_base::sync_with_stdio(0);
    cin.tie(0);
 
 
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