Submission #599348

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
599348	2022-07-19 12:50:51	nguyentu	Cities (BOI16_cities)	C++14	74 / 100	6054 ms	235964 KiB

cities

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#include <bits/stdc++.h>
#pragma GCC target("avx2")
#pragma GCC optimize("Ofast")
#pragma GCC optimize("unroll-loops")
using namespace std;
#define ii pair<int , int>  
#define iv pair<ii , ii>
#define iii pair<int , ii>
#define fi first
#define se second
#define int long long
const int inf = 1e18 + 7;
const int MAX_N = 1e5 + 7;
const int MOD = 1e9 + 7;
int n , m , k; 
vector<ii> adj[MAX_N];
int f[MAX_N][(1 << 5) + 1];
int a[MAX_N];
vector<int> mm[50];
signed main() {
    ios_base::sync_with_stdio(0); cin.tie(NULL); cout.tie(NULL);
    cin >> n >> k >> m;
    for (int i = 1 ; i <= n ;i ++) {
        for (int j = 1 ; j < (1 << k) ; j++) {
            f[i][j] = inf;
 
 
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• Subtask 1: 22 / 22
• Subtask 2: 14 / 14
• Subtask 3: 15 / 15
• Subtask 4: 23 / 23
• Subtask 5: 0 / 26