Submission #305343

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
305343	2020-09-23 00:58:17	12tqian	Stations (IOI20_stations)	C++14	100 / 100	1071 ms	1120 KiB

stations

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#ifdef LOCAL
#else
#include "stations.h"
#endif
#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
#ifdef LOCAL
#define dbg(...) debug(#__VA_ARGS__, __VA_ARGS__);
#else
#define dbg(...) 17;
#endif
template<typename T, typename S> ostream& operator << (ostream &os, const pair<T, S> &p) { return os << "(" << p.first << ", " << p.second << ")"; }
template<typename C, typename T = decay<decltype(*begin(declval<C>()))>, typename enable_if<!is_same<C, string>::value>::type* = nullptr>
ostream& operator << (ostream &os, const C &c) { bool f = true; os << "{"; for (const auto &x : c) { if (!f) os << ", "; f = false; os << x; } return os << "}"; }
template<typename T> void debug(string s, T x) { cerr << s << " = " << x << "\n"; }
template<typename T, typename... Args> void debug(string s, T x, Args... args) { cerr << s.substr(0, s.find(',')) << " = " << x << " | "; debug(s.substr(s.find(',') + 2), args...); }
#ifdef LOCAL
#else
#endif
int find_next_station(int s, int t, vector<int> c) {
    bool ok = true;
    sort(c.begin(), c.end());
    int sz = c.size();
    if (sz == 1) {
        return c[0];
 
 
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Compilation message (stderr)

stations.cpp: In function 'int find_next_station(int, int, std::vector<int>)':
stations.cpp:26:10: warning: unused variable 'ok' [-Wunused-variable]
   26 |     bool ok = true;
      |          ^~

• Subtask 1: 5 / 5
• Subtask 2: 8 / 8
• Subtask 3: 16 / 16
• Subtask 4: 10 / 10
• Subtask 5: 61 / 61