Compilare: main.cpp: In function 'long long unsigned int cbr(long long unsigned int, long long unsigned int, long long unsigned int)': main.cpp:25:9: warning: unused variable 'med' [-Wunused-variable] 25 | ull med,last=-1; | ^~~ main.cpp: In function 'long long unsigned int cbs(long long unsigned int, long long unsigned int, long long unsigned int)': main.cpp:42:9: warning: unused variable 'med' [-Wunused-variable] 42 | ull med,last=-1; | ^~~ main.cpp: In function 'int main()': main.cpp:61:23: warning: comparison of integer expressions of different signedness: 'int' and 'long long unsigned int' [-Wsign-compare] 61 | for (int i = 1; i <= n; ++i) | ~~^~~~ main.cpp:64:13: warning: unused variable 'mn' [-Wunused-variable] 64 | ull mn=INF,mnmx=INF,k=0; | ^~ main.cpp:64:20: warning: unused variable 'mnmx' [-Wunused-variable] 64 | ull mn=INF,mnmx=INF,k=0; | ^~~~ main.cpp:64:29: warning: unused variable 'k' [-Wunused-variable] 64 | ull mn=INF,mnmx=INF,k=0; | ^