제출 #547489

#제출 시각아이디문제언어결과실행 시간메모리
547489beaconmc동굴 (IOI13_cave)C++14
컴파일 에러
0 ms0 KiB
#include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> #include "cave.h" typedef long long ll; using namespace std; using namespace __gnu_pbds; #define FOR(i, x, y) for(int i=x; i<y; i++) #define FORNEG(i, x, y) for(ll i=x; i>y; i--) #define ordered_set tree<ll, null_type,less_equal<ll>, rb_tree_tag,tree_order_statistics_node_update> #define fast() ios_base::sync_with_stdio(false);cin.tie(NULL) #define ll int vector<vector<ll>> found; ll test(int n){ ll ans[n]; for (auto&i : found){ ans[i[1]] = i[2]; } ll result = tryCombination(ans); if (result>=n || result==-1){ return 0; }else{ return 1; } } ll test2(int n, int k, int s){ ll ans[n]; FOR(i,0,k) ans[i] = s; for (auto&i : found){ ans[i[1]] = i[2]; } ll result = tryCombination(ans); if (result>=n || result==-1){ return 1; }else{ return 0; } } void exploreCave(int N){ FOR(i,0,N){ ll switchd = test(i); ll lo = 1; ll hi = N+1; while (lo < hi) { int mid = lo + (hi - lo) / 2; if (test2(N, mid, switchd)) { hi = mid; } else { lo = mid + 1; } }; found.push_back({i, lo, switchd}); } vector<ll> S(N); vector<ll> D(N); for(auto&i : found){ S[i[0]] = i[2]; D[i[0]] = i[1]; } answer(S,D); }

컴파일 시 표준 에러 (stderr) 메시지

cave.cpp: In function 'void exploreCave(int)':
cave.cpp:70:12: error: cannot convert 'std::vector<int>' to 'int*'
   70 |     answer(S,D);
      |            ^
      |            |
      |            std::vector<int>
In file included from cave.cpp:3:
cave.h:9:17: note:   initializing argument 1 of 'void answer(int*, int*)'
    9 | void answer(int S[], int D[]);
      |             ~~~~^~~