Borderou de evaluare (job #687641)

Compilare: main.cpp: In function 'void solve()': main.cpp:30:12: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result] 30 | freopen("2b1.in", "r", stdin); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~ main.cpp:31:12: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result] 31 | freopen("2b1.out", "w", stdout); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~