Submission #965213

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
965213	2024-04-18 08:19:55	vjudge1	Jail (JOI22_jail)	C++17	72 / 100	3551 ms	1048576 KiB

jail

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// #pragma GCC target("avx2")
// #pragma GCC optimize("O3")
// #include <x86intrin.h>
#include <bits/stdc++.h>
#include <chrono>
#include <random>
// @author: Vlapos
namespace operators
{
  template <typename T1, typename T2>
  std::istream &operator>>(std::istream &in, std::pair<T1, T2> &x)
  {
    in >> x.first >> x.second;
    return in;
  }
  template <typename T1, typename T2>
  std::ostream &operator<<(std::ostream &out, std::pair<T1, T2> x)
  {
    out << x.first << " " << x.second;
    return out;
  }
  template <typename T1>
  std::istream &operator>>(std::istream &in, std::vector<T1> &x)
  {
    for (auto &i : x)
 
 
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Compilation message (stderr)

jail.cpp:299:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
  299 | main()
      | ^~~~

• Subtask 1: 0 / 5
• Subtask 2: 5 / 5
• Subtask 3: 16 / 16
• Subtask 4: 28 / 28
• Subtask 5: 12 / 12
• Subtask 6: 11 / 11
• Subtask 7: 0 / 23