Borderou de evaluare (job #641666)

Compilare: main.cpp: In function 'int main()': main.cpp:16:13: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result] 16 | freopen ("rubine.in", "r", stdin); | ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:17:13: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result] 17 | freopen ("rubine.out", "w", stdout); | ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:23:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 23 | scanf("%d%d%d",&n,&k,&p); | ~~~~~^~~~~~~~~~~~~~~~~~~ main.cpp:29:14: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 29 | scanf("%d",&v[i]); | ~~~~~^~~~~~~~~~~~