Compilare: user.cpp: In function ‘int main()’: user.cpp:73:41: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fin, "%d%d%d", &c, &n, &p[1]); ^ user.cpp:80:33: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fin, "%d", &p[i]); ^ user.cpp:96:28: warning: ‘lpsecv’ may be used uninitialized in this function [-Wmaybe-uninitialized] rezolvaa(l, lpsecv); ^