Borderou de evaluare (job #1285906)

Utilizator mugurelionutMugurel-Ionut Andreica mugurelionut Data 7 decembrie 2014 11:47:32
Problema Disconnect Status done
Runda Algoritmiada 2015 - Runda 1, Seniori Compilator cpp | Vezi sursa
Scor 0

Raport evaluator

Eroare de compilare: user.cpp: In function ‘void ReadTree()’: user.cpp:24:19: error: ‘rand’ was not declared in this scope i = k - (rand() % 8); ^ user.cpp: In function ‘void BFS()’: user.cpp:47:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (k = 0; k < vec[i].size(); k++) { ^ user.cpp: In function ‘void DFS(int)’: user.cpp:92:32: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (z = 0; z < child[x].size(); z++) { ^ user.cpp: In function ‘void ProcessOperations()’: user.cpp:134:19: error: ‘rand’ was not declared in this scope t = 1 + (rand() % 5); ^ user.cpp:139:20: error: ‘rand’ was not declared in this scope a = 1 + (rand() % N); ^ user.cpp:145:19: error: ‘rand’ was not declared in this scope a = 1 + (rand() % N); ^ user.cpp: In function ‘int main()’: user.cpp:175:14: error: ‘srand’ was not declared in this scope srand(12345); ^ user.cpp: In function ‘void ReadTree()’: user.cpp:27:32: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] } else scanf("%d %d", &i, &j); ^ user.cpp: In function ‘void ProcessOperations()’: user.cpp:149:33: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d %d %d", &t, &x, &y); ^ user.cpp: In function ‘int main()’: user.cpp:170:38: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("disconnect.in", "r", stdin); ^ user.cpp:171:40: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("disconnect.out", "w", stdout); ^ user.cpp:176:31: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] } else scanf("%d %d", &N, &M); ^

Ceva nu functioneaza?