Submission #965798

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
965798	2024-04-19 07:24:58	Gromp15	Swapping Cities (APIO20_swap)	C++17	37 / 100	2104 ms	18820 KiB

swap

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#include "swap.h"
#include <bits/stdc++.h>
using namespace std;
#define sz(x) int(x.size())
#define all(x) x.begin(), x.end()
#define db double
#define ll long long
#define ar array
template<typename T> bool ckmin(T& a, const T& b) { return a > b ? a = b, 1 : 0; }
template<typename T> bool ckmax(T& a, const T& b) { return a < b ? a = b, 1 : 0; }
const int INF = 1e9;
vector<vector<ar<int, 3>>> adj;
int n, m;
void init(int N, int M,
          std::vector<int> U, std::vector<int> V, std::vector<int> W) {
  n = N, m = M;
  adj.resize(N + 1);
  for (int i = 0; i < M; i++) {
    adj[U[i]].push_back({V[i], W[i], i});
    adj[V[i]].push_back({U[i], W[i], i});
  }
}
int getMinimumFuelCapacity(int X, int Y) {
  auto good = [&](int mid) -> bool {
    vector<bool> vis(n+1);
    auto dfs = [&](auto&& s, int v) -> void {
 
 
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• Subtask 1: 0 / 6
• Subtask 2: 0 / 7
• Subtask 3: 17 / 17
• Subtask 4: 20 / 20
• Subtask 5: 0 / 23
• Subtask 6: 0 / 27