Submission #1081788

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1081788	2024-08-30 10:48:42	erray	Highway Tolls (IOI18_highway)	C++17	23 / 100	178 ms	10460 KiB

highway

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#include "highway.h"
#include <bits/stdc++.h>
using namespace std;
#ifdef DEBUG 
  #include "/home/ioi/contests/ioi18_d2/debug.h"
#else 
  #define debug(...) void(37)
#endif
template<typename F = function<bool(const int&)>>
int find_first(int l, int r, F good) {
  ++r;
  int bad = r;
  while (l < r) {
    int mid = (l + r) >> 1;
    if (!good(mid)) {
      l = mid + 1;
    } else {
      r = mid;
    }
  }
  return (l == bad ? -1 : l);
}
void find_pair(int N, std::vector<int> U, std::vector<int> V, int A, int B) {
  int M = U.size();
  vector<vector<int>> g(N);
  for (int i = 0; i < M; ++i) {
 
 
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• Subtask 1: 5 / 5
• Subtask 2: 0 / 7
• Subtask 3: 0 / 6
• Subtask 4: 0 / 33
• Subtask 5: 18 / 18
• Subtask 6: 0 / 31