Submission #790572

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
790572	2023-07-22 21:04:25	hugo_pm	Worst Reporter 4 (JOI21_worst_reporter4)	C++17	0 / 100	8 ms	14420 KiB

worst_reporter2

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#include <bits/stdc++.h>
// Begin treap.h
#include <bits/stdc++.h>
using namespace std;
using ll = long long;
struct Croix {
  ll key, val;
  bool operator<(const Croix& oth) const {
    if (key != oth.key)
      return key < oth.key;
    return val < oth.val; // ├á v├®rifier + INF ou -INF dans merge ?
  }
};
string to_string(Croix c) {
  return "(" + to_string(c.key) + ", " + to_string(c.val) + ")";
}
struct Treap { // bourrin
  set<Croix> s;
  size_t size() { return s.size(); }
  void swap(Treap &oth) { return s.swap(oth.s); }
    void clear() { s.clear(); }
    struct iterator {
        using iterator_category = std::bidirectional_iterator_tag;
        using difference_type   = std::ptrdiff_t;
        using value_type        = const Croix;
        using pointer           = set<Croix>::iterator;
        using reference         = const Croix&;
 
 
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Compilation message (stderr)

worst_reporter2.cpp: In function 'int main()':
worst_reporter2.cpp:188:40: warning: 'totCost' may be used uninitialized in this function [-Wmaybe-uninitialized]
  188 |  cout << totCost - profile[0].begin()->val << '\n';
      |                                        ^~~

• Subtask 1: 0 / 14
• Subtask 2: 0 / 65
• Subtask 3: 0 / 21