Borderou de evaluare (job #586290)

Compilare: main.cpp: In function 'int main()': main.cpp:44:9: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 44 | fscanf(fin, "%d%d", &n, &k); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~ main.cpp:48:11: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 48 | fscanf(fin, "%d", &v[i]); | ~~~~~~^~~~~~~~~~~~~~~~~~ main.cpp:58:3: warning: 'uc' may be used uninitialized in this function [-Wmaybe-uninitialized] 58 | if (uc == 4) | ^~