제출 #347037

#제출 시각아이디문제언어결과실행 시간메모리
347037PetyFinding Routers (IOI20_routers)C++14
컴파일 에러
0 ms0 KiB
#include <bits/stdc++.h> #include "routers.h" using namespace std; vector<int> find_routers (int l, int n, int q) { vector<int>p; p.resize(n); if (l % 2)l--; for (int i = 1; i < n; i++) { int st = p[i - 1] / 2, dr = l / 2; poz = 0; while (st <= dr) { int mij = (st + dr) / 2; if (use_detector(2 * mij) == i - 1) { st = mij + 1; poz = mij; } else dr = mij - 1; } p[i] = p[i - 1] + 2* (poz - p[i - 1]); } return p; } /*int main () { return 0; }*/

컴파일 시 표준 에러 (stderr) 메시지

routers.cpp: In function 'std::vector<int> find_routers(int, int, int)':
routers.cpp:11:40: error: 'poz' was not declared in this scope; did you mean 'pow'?
   11 |     int st = p[i - 1] / 2, dr = l / 2; poz = 0;
      |                                        ^~~
      |                                        pow