Submission #1122935

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1122935	2024-12-01 15:14:32	mingga	Hotspot (NOI17_hotspot)	C++17	100 / 100	578 ms	109052 KiB

hotspot

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#include "bits/stdc++.h"
using namespace std;
#define ln "\n"
#define pb push_back
#define fi first
#define se second
#define all(x) (x).begin(), (x).end()
#define sz(x) ((int)(x).size())
#define int long long
const int MOD = 1e9 + 7;
const int inf = 2e18;
const int N = 5005;
int n, m, k, f[N][N], cnt[N][N];
pair<int, int> d[N];    
double h[N];    
vector<int> g[N];
void bfs(int st) {
    for(int i = 1; i <= n; i++) f[st][i] = inf;
    f[st][st] = 0;
    cnt[st][st] = 1;
    queue<int> q;
    q.push(st);
    while(sz(q)) {
        int u = q.front(); q.pop();
 
 
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• Subtask 1: 4 / 4
• Subtask 2: 5 / 5
• Subtask 3: 11 / 11
• Subtask 4: 18 / 18
• Subtask 5: 26 / 26
• Subtask 6: 36 / 36