Submission #970285

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
970285	2024-04-26 10:16:17	VMaksimoski008	Pilot (NOI19_pilot)	C++17	100 / 100	570 ms	79284 KiB

pilot

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#include <bits/stdc++.h>
using namespace std;
using ll = long long;
 
const int maxn = 1e6 + 5;
 
int par[maxn], sz[maxn];
 
int get(int x) {
    if(x == par[x]) return x;
    return par[x] = get(par[x]);
}
 
void uni(int a, int b) {
    a = get(a);
    b = get(b);
 
    if(a == b) return ;
    if(sz[a] < sz[b]) swap(a, b);
    sz[a] += sz[b];
    par[b] = a;
}
int getSize(int u) { return sz[get(u)]; }
 
struct Query {
    int t, a, b, w;
    bool operator<(Query &e) {
        if(w == e.w) return (t < e.t);
        return w < e.w;
 
 
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