Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:27:12: error: ‘nmax’ was not declared in this scope int gr[nmax]; ^ user.cpp:31:9: error: ‘gr’ was not declared in this scope gr[aux] = i; ^ user.cpp:37:12: error: ‘v’ was not declared in this scope cin >> v[1]; ^ user.cpp:40:13: error: ‘st’ was not declared in this scope if (st[v[i - 1]] == 0 && gr[v[i]] < gr[v[i - 1]]) { ^ user.cpp:40:34: error: ‘gr’ was not declared in this scope if (st[v[i - 1]] == 0 && gr[v[i]] < gr[v[i - 1]]) { ^ user.cpp:45:21: error: ‘dr’ was not declared in this scope if (dr[v[j]] == 0 && gr[v[i]] > gr[v[j]] && gr[v[j]] > ma) { ^ user.cpp:50:13: error: ‘dr’ was not declared in this scope dr[v[ans]] = v[i]; ^ user.cpp:54:17: error: ‘st’ was not declared in this scope cout << st[i] << " " << dr[i] << "\n"; ^ user.cpp:54:33: error: ‘dr’ was not declared in this scope cout << st[i] << " " << dr[i] << "\n"; ^ user.cpp:18:40: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("curatenie.in", "r", stdin); ^ user.cpp:19:42: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("curatenie.out", "w", stdout); ^