Submission #720829

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
720829	2023-04-09 11:54:42	lam	Thousands Islands (IOI22_islands)	C++17	1.75 / 100	36 ms	6752 KiB

islands

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#include "islands.h"
#include <variant>
#include <vector>
#include <bits/stdc++.h>
using namespace std;
typedef pair<int,int> ii;
#define ff first
#define ss second
const int maxn = 2010;
const int maxm = 3e5+10;
int n,m;
bool ban[maxm];
bool vis[maxn];
bool check = 1;
vector <int> path;
vector <ii> adj[maxn];
int l[maxn],t[maxn],cnt;
int bridge;
void dfs(int x, int goal)
{
    vis[x]=1;
    if (x==goal)
    {
        check=1;
        return;
    }
    for (ii i:adj[x])
    {
 
 
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• Subtask 1: 0 / 5
• Subtask 2: 1.75 / 5
• Subtask 3: 0 / 21
• Subtask 4: 0 / 24
• Subtask 5: 0 / 45