Borderou de evaluare (job #764814)

Compilare: main.cpp: In function 'int bfs()': main.cpp:28:9: warning: variable 't' set but not used [-Wunused-but-set-variable] 28 | int t, x, y, i, nx, ny, minn, snx, sny, mint; | ^ In file included from /usr/lib/gcc/i686-pc-linux-gnu/13/include/g++-v13/vector:67, from main.cpp:2: In member function 'void std::_Bit_iterator_base::_M_incr(std::ptrdiff_t)', inlined from 'std::_Bit_iterator::iterator& std::_Bit_iterator::operator+=(std::iterator<std::random_access_iterator_tag, bool>::difference_type)' at /usr/lib/gcc/i686-pc-linux-gnu/13/include/g++-v13/bits/stl_bvector.h:340:14, inlined from 'std::_Bit_iterator::iterator std::operator+(const _Bit_iterator::iterator&, iterator<random_access_iterator_tag, bool>::difference_type)' at /usr/lib/gcc/i686-pc-linux-gnu/13/include/g++-v13/bits/stl_bvector.h:362:16, inlined from 'std::_Bit_iterator::reference std::_Bit_iterator::operator[](std::iterator<std::random_access_iterator_tag, bool>::difference_type) const' at /usr/lib/gcc/i686-pc-linux-gnu/13/include/g++-v13/bits/stl_bvector.h:355:24, inlined from 'std::vector<bool, _Alloc>::reference std::vector<bool, _Alloc>::operator[](size_type) [with _Alloc = std::allocator<bool>]' at /usr/lib/gcc/i686-pc-linux-gnu/13/include/g++-v13/bits/stl_bvector.h:1051:23, inlined from 'int bfs()' at main.cpp:52:21: /usr/lib/gcc/i686-pc-linux-gnu/13/include/g++-v13/bits/stl_bvector.h:212:11: warning: 'sny' may be used uninitialized [-Wmaybe-uninitialized] 212 | __n = __n % int(_S_word_bit); | ~~~~^~~~~~~~~~~~~~~~~~~~~~~~ main.cpp: In function 'int bfs()': main.cpp:28:40: note: 'sny' was declared here 28 | int t, x, y, i, nx, ny, minn, snx, sny, mint; | ^~~