제출 #1128622

#제출 시각아이디문제언어결과실행 시간메모리
1128622vladiliusMinerals (JOI19_minerals)C++20
컴파일 에러
0 ms0 KiB
#include <bits/stdc++.h> #include "minerals.h" using namespace std; using ll = long long; using pii = pair<int, int>; #define pb push_back #define ff first #define ss second void solve(int n){ used.resize(2 * n + 1); cnt.resize(n + 1); cc = 0; int tl = 1, tr = 0, S = 0; function<void(int, int, vector<int>)> solve = [&](int l, int r, vector<int> f){ if (f.empty()) return; if (l == r){ Answer(f[0], f[1]); return; } int m = (l + r) / 2; while (tr < m){ tr++; S = Query(tr); } while (tl > l){ tl--; S = Query(tl); } while (tr > m){ S = Query(tr--); } while (tl < l){ S = Query(tl++); } vector<int> left, right; for (int i: f){ if (i <= m){ left.pb(i); continue; } int S1 = Query(i); if (S == S1){ left.pb(i); } else { right.pb(i); } Query(i); } solve(l, m, left); solve(m + 1, r, right); }; vector<int> all; for (int i = 1; i <= 2 * n; i++) all.pb(i); solve(1, 2 * n, all); }

컴파일 시 표준 에러 (stderr) 메시지

minerals.cpp: In function 'void solve(int)':
minerals.cpp:11:5: error: 'used' was not declared in this scope
   11 |     used.resize(2 * n + 1);
      |     ^~~~
minerals.cpp:12:5: error: 'cnt' was not declared in this scope; did you mean 'int'?
   12 |     cnt.resize(n + 1);
      |     ^~~
      |     int
minerals.cpp:13:5: error: 'cc' was not declared in this scope
   13 |     cc = 0;
      |     ^~