제출 #758044

#제출 시각아이디문제언어결과실행 시간메모리
758044tkm_algorithms서열 (APIO23_sequence)C++17
컴파일 에러
0 ms0 KiB
#include "bits/stdc++.h" #include "sequence.h" using namespace std; using ll = long long; #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> #include <functional> using namespace __gnu_pbds; typedef pair<int, int> node; typedef tree<node, null_type, less<node>, rb_tree_tag, tree_order_statistics_node_update> ordered_set; int sequence(int N, std::vector<int> A) { int n = N; vector<int> a = A; int ans = 0; for (int i = 0; i < n; i++) { ordered_set setik; map<int, int> mp; for (int j = i; j < n; j++) { setik.insert({a[j], j}); mp[a[j]]++; int x = (*setik.find_by_order((j - i) / 2)).first; ans = max(ans, mp[x]); if ((j - i + 1) % 2 == 0) { int x = (*setik.find_by_order((j - i) / 2 + 1)).first; ans = max(ans, mp[x]); } } } return ans; } Saglygyna ulan :)

컴파일 시 표준 에러 (stderr) 메시지

sequence.cpp:39:1: error: 'Saglygyna' does not name a type
   39 | Saglygyna ulan :)
      | ^~~~~~~~~