Borderou de evaluare (job #616462)

Compilare: main.cpp: In function 'bool check(int)': main.cpp:12:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<bool>::size_type' {aka 'unsigned int'} [-Wsign-compare] 12 | for(int i = 0; i < v.size()-2; i++) { | ~~^~~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:35:12: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result] 35 | freopen("treicc.in", "r", stdin); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:36:12: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result] 36 | freopen("treicc.out", "w", stdout); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~