Borderou de evaluare (job #636925)

Compilare: main.cpp: In function 'int main()': main.cpp:5:17: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result] 5 | freopen ("neuroni.in","r",stdin); | ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:6:17: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result] 6 | freopen ("neuroni.out","w",stdout); | ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:7:14: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 7 | scanf("%d%d",&n,&m); | ~~~~~^~~~~~~~~~~~~~