제출 #255762

#제출 시각아이디문제언어결과실행 시간메모리
255762IgorIXylophone (JOI18_xylophone)C++17
컴파일 에러
0 ms0 KiB
#include <bits/stdc++.h> #include <dist.h> #define all(x) (x).begin(), (x).end() using namespace std; typedef long long ll; int n; int okay(vector<int> q) { int pos1 = 0, posn = 0; vector<int> cnt(n + 1); for (int i = 1; i <= n; i++) { if (q[i] < 1 || q[i] > n) return 0; cnt[q[i]]++; if (cnt[q[i]] == 2) return 0; if (q[i] == 1) pos1 = i; if (q[i] == n) posn = i; } return pos1 < posn; } void solve(int n0) { n = n0; vector<int> a(n), b(n); for (int i = 1; i + 1 <= n; i++) { a[i] = query(i, i + 1); } for (int i = 1; i + 2 <= n; i++) { b[i] = query(i, i + 2); } vector<int> dir(n); dir[1] = 1; for (int i = 1; i + 2 <= n; i++) { if (b[i] == a[i] + a[i + 1]) dir[i + 1] = dir[i]; else dir[i + 1] = dir[i] * (-1); } vector<vector<int> > ans; for (int i = 1; i <= n; i++) { vector<int> q(n + 1); q[1] = i; q[2] = dir[1] * a[1] + q[1]; for (int j = 3; j <= n; j++) { q[j] = q[j - 1] + dir[j - 1] * a[j - 1]; } if (okay(q)) ans.push_back(q); } for (int i = 1; i < n; i++) dir[i] *= -1; for (int i = 1; i <= n; i++) { vector<int> q(n + 1); q[1] = i; q[2] = dir[1] * a[1] + q[1]; for (int j = 3; j <= n; j++) { q[j] = q[j - 1] + dir[j - 1] * a[j - 1]; } if (okay(q)) ans.push_back(q); } for (auto e : ans) { for (int i = 1; i <= n; i++) { answer(i, e[i]); } } }

컴파일 시 표준 에러 (stderr) 메시지

xylophone.cpp:2:10: fatal error: dist.h: No such file or directory
 #include <dist.h>
          ^~~~~~~~
compilation terminated.