Submission #932560

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
932560	2024-02-23 15:40:12	Amirreza_Fakhri	Two Currencies (JOI23_currencies)	C++17	40 / 100	5035 ms	66748 KiB

currencies

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// In the name of the God
#include <bits/stdc++.h>
#define ll long long
#define int long long
#define pb push_back
#define F first
#define S second
#define mp make_pair
#define pii pair <int, int>
#define smin(x, y) (x) = min((x), (y))
#define smax(x, y) (x) = max((x), (y))
#define all(x) (x).begin(), (x).end()
using namespace std;
 
const int inf = 1e9+7;
const int mod = 998244353;
const int maxn = 1e5+5, lg = 17, sq = 1200;
 
struct Q {
    int s, t, x, y, cnt = 0;
} qs[maxn];
 
int n, m, q, ti = 0, fr[maxn], to[maxn], in[maxn], out[maxn], h[maxn];
int mark[maxn], mark2[maxn];
pair <int, pii> par[lg][maxn];
vector <int> adj[maxn], handle;
vector <pii> ch;
 
void dfs1(int v = 0, int p = 0) {
    in[v] = ti++;
 
 
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• Subtask 1: 10 / 10
• Subtask 2: 0 / 28
• Subtask 3: 30 / 30
• Subtask 4: 0 / 32