Borderou de evaluare (job #669661)

Compilare: main.cpp: In function 'int main()': main.cpp:62:31: warning: suggest parentheses around comparison in operand of '&' [-Wparentheses] 62 | if (mask & (1 << bit) > 0 && !is_closed[1][bit + 1]) { | ~~~~~~~~~~~^~~ main.cpp:66:36: warning: suggest parentheses around comparison in operand of '&' [-Wparentheses] 66 | else if (mask & (1 << bit) > 0 && is_closed[1][bit + 1]) | ~~~~~~~~~~~^~~ main.cpp:110:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'unsigned int'} [-Wsign-compare] 110 | for (i = 0; i < vsol.size(); i++) | ~~^~~~~~~~~~~~~ main.cpp:82:9: warning: 'cntop' may be used uninitialized in this function [-Wmaybe-uninitialized] 82 | if (cntop < minop) { | ^~