Borderou de evaluare (job #522771)

Compilare: user.cpp: In member function 'long long int BinaryIndexedTree::BinarySearch(int)': user.cpp:29:35: warning: unused variable 'cv' [-Wunused-variable] user.cpp: In function 'void compress(int)': user.cpp:62:40: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] user.cpp: In function 'int main()': user.cpp:73:37: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] user.cpp:75:50: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]