Borderou de evaluare (job #740975)

Compilare: main.c: In function 'main': main.c:22:5: warning: ignoring return value of 'freopen' declared with attribute 'warn_unused_result' [-Wunused-result] 22 | freopen("oras.in","r",stdin); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:23:5: warning: ignoring return value of 'freopen' declared with attribute 'warn_unused_result' [-Wunused-result] 23 | freopen("oras.out","w",stdout); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:26:5: warning: ignoring return value of 'scanf' declared with attribute 'warn_unused_result' [-Wunused-result] 26 | scanf("%d %d",&n,&m); | ^~~~~~~~~~~~~~~~~~~~