Submission #1129007

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1129007	2024-12-23 06:44:22	gyg	Povjerenstvo (COI22_povjerenstvo)	C++20	13 / 100	1281 ms	89504 KiB

Main

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#include <bits/stdc++.h>
using namespace std;
#define int long long
#define arr array 
#define vec vector 
#define pii pair<int, int>
#define fir first 
#define sec second 
const int N = 5e5 + 5;
int n, m;
arr<vec<int>, N> in, out;
arr<int, N> cnt;
arr<bool, N> dlt;
set<pii> ord;
void rmv(int u) {
    ord.erase({cnt[u], u});
    dlt[u] = true;
    for (int v : in[u]) {
        if (dlt[v]) continue;
        ord.erase({cnt[v], v});
        cnt[v]--;
        ord.insert({cnt[v], v});
    }
}
void prcmp() {
    for (int u = 1; u <= n; u++) 
        cnt[u] = out[u].size(), ord.insert({cnt[u], u});
}
 
 
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