Submission #1131927

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1131927	2025-01-04 06:26:09	ALTAKEXE	Financial Report (JOI21_financial)	C++20	100 / 100	832 ms	80272 KiB

Main

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#include <bits/stdc++.h>
#define ll long long
#define ff first
#define ss second
#define inf INT_MAX
#define FOR(i, a, b) for (int i = (a); i < (b); i++)
#define FAR(i, a, b) for (int i = (a); i >= (b); i--)
#define all(x) (x.begin(), x.end())
const int MOD = 1e9 + 7;
using namespace std;
struct UNI
{
    int n;
    vector<int> par, size;
    vector<map<int, int>> mp;
    UNI(int N) : n(N), par(n + 1), size(n + 1, 1), mp(n + 1)
    {
        for (int i = 1; i <= n; i++)
            par[i] = i;
    }
    int find(int u)
    {
        if (u == par[u])
            return u;
        return par[u] = find(par[u]);
    }
    void uni(int a, int b)
    {
        a = find(a);
        b = find(b);
 
 
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• Subtask 1: 14 / 14
• Subtask 2: 14 / 14
• Subtask 3: 20 / 20
• Subtask 4: 12 / 12
• Subtask 5: 5 / 5
• Subtask 6: 35 / 35