Eroare de compilare: user.cpp: In function ‘void descomp()’: user.cpp:29: error: ‘memset’ was not declared in this scope user.cpp: In function ‘void solve()’: user.cpp:59: error: ‘memset’ was not declared in this scope user.cpp: In function ‘int main()’: user.cpp:78: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result