Compilare: main.cpp:8:34: warning: left shift count >= width of type [-Wshift-count-overflow] 8 | const unsigned long long BIG = (1<<64) - 1; | ~^~~~ main.cpp: In function 'long long unsigned int bs()': main.cpp:26:17: warning: comparison of integer expressions of different signedness: 'int' and 'long long unsigned int' [-Wsign-compare] 26 | if (idk == q) | ~~~~^~~~ main.cpp:30:17: warning: comparison of integer expressions of different signedness: 'int' and 'long long unsigned int' [-Wsign-compare] 30 | if (idk > q) | ~~~~^~~ main.cpp:34:17: warning: comparison of integer expressions of different signedness: 'int' and 'long long unsigned int' [-Wsign-compare] 34 | if (idk < q) | ~~~~^~~