Borderou de evaluare (job #699941)

Compilare: main.cpp: In function 'void read_vector(int, int*)': main.cpp:7:14: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 7 | scanf("%d", &v[i]); | ~~~~~^~~~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:70:12: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result] 70 | freopen("secvp.in", "r", stdin); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:71:12: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result] 71 | freopen("secvp.out", "w", stdout); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:74:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 74 | scanf("%d%d", &n,&k); | ~~~~~^~~~~~~~~~~~~~~