Submission #835596

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
835596	2023-08-23 16:28:08	gagik_2007	Thousands Islands (IOI22_islands)	C++17	22.75 / 100	28 ms	7524 KiB

islands

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#include "islands.h"
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef long double ld;
typedef pair<int, int> pii;
typedef pair<ll, ll> pll;
#define ff first
#define ss second
ll ttt;
const ll INF=1e18;
const ll MOD=1e9+7;
const ll N=100007;
ll n,m,k;
vector<pair<int,int>>g[N];
bool used[N];
deque<int>path;
int inv(int x){
    if(x%2==0){
        return x+1;
    }
    return x-1;
}
bool dfs(int v){
    if(used[v])return false;
 
 
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• Subtask 1: 0 / 5
• Subtask 2: 1.75 / 5
• Subtask 3: 21 / 21
• Subtask 4: 0 / 24
• Subtask 5: 0 / 45