Borderou de evaluare (job #694120)

Compilare: main.cpp: In function 'int main()': main.cpp:28:24: warning: value computed is not used [-Wunused-value] 28 | vis[k] == 1; | ~~~~~~~^~~~ main.cpp:7:18: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result] 7 | { freopen("capitala.in", "r", stdin); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:8:18: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result] 8 | freopen("capitala.out", "w", stdout); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~