제출 #792280

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
792280	2023-07-24 23:36:03	skittles1412	Sky Walking (IOI19_walk)	C++17	24 / 100	3110 ms	1048576 KiB

walk

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#include "bits/extc++.h"
using namespace std;
template <typename T, typename... U>
void dbgh(const T& t, const U&... u) {
    cerr << t;
    ((cerr << " | " << u), ...);
    cerr << endl;
}
#ifdef DEBUG
#define dbg(...)                                              \
    cerr << "L" << __LINE__ << " [" << #__VA_ARGS__ << "]: "; \
    dbgh(__VA_ARGS__)
#else
#define dbg(...)
#define cerr   \
    if (false) \
    cerr
#endif
using ll = long long;
#define endl "\n"
#define long int64_t
#define sz(x) int(std::size(x))
template <typename T>
using min_pq = priority_queue<T, vector<T>, greater<T>>;
 
 
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컴파일 시 표준 에러 (stderr) 메시지

walk.cpp: In function 'int64_t s1::solve(std::vector<std::pair<int, int> >, std::vector<std::array<int, 3> >, int, int)':
walk.cpp:154:16: warning: unused structured binding declaration [-Wunused-variable]
  154 |     for (auto& [ql, qr, h] : d_walk) {
      |                ^~~~~~~~~~~
walk.cpp:188:16: warning: unused structured binding declaration [-Wunused-variable]
  188 |     for (auto& [u, v, w] : edges) {
      |                ^~~~~~~~~

• Subtask 1: 10 / 10
• Subtask 2: 14 / 14
• Subtask 3: 0 / 15
• Subtask 4: 0 / 18
• Subtask 5: 0 / 43