Borderou de evaluare (job #795061)

Compilare: main.cpp:4: warning: ignoring '#pragma gcc optimize' [-Wunknown-pragmas] 4 | #pragma gcc optimize("o3,unroll-loops") | main.cpp:5: warning: ignoring '#pragma gcc target' [-Wunknown-pragmas] 5 | #pragma gcc target("popcnt,avx2") | main.cpp: In function 'int32_t main()': main.cpp:43:12: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result] 43 | freopen("em2.in", "r", stdin); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~ main.cpp:44:12: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result] 44 | freopen("em2.in", "w", stdout); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~