Borderou de evaluare (job #854094)

Compilare: main.cpp: In function 'int main()': main.cpp:5:12: warning: unused variable 'poz' [-Wunused-variable] 5 | long poz,pozx,pozy; | ^~~ main.cpp:7:11: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 7 | fscanf(f,"%ld",&n); | ~~~~~~^~~~~~~~~~~~ main.cpp:10:15: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 10 | fscanf(f,"%ld",&v); | ~~~~~~^~~~~~~~~~~~ main.cpp:28:11: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 28 | fscanf(f,"%ld",&n); | ~~~~~~^~~~~~~~~~~~ main.cpp:33:15: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 33 | fscanf(f,"%ld",&v); | ~~~~~~^~~~~~~~~~~~