Compilare: main.cpp: In function 'long long int qry(long long int)': main.cpp:61:18: warning: left shift count >= width of type [-Wshift-count-overflow] 61 | int put = (1 << 61); | ~~^~~~~ main.cpp:61:9: warning: unused variable 'put' [-Wunused-variable] 61 | int put = (1 << 61); | ^~~ main.cpp: In function 'int main()': main.cpp:111:13: warning: variable 'prev' set but not used [-Wunused-but-set-variable] 111 | int prev = n; | ^~~~