Compilare: main.cpp: In function 'void compute(int, int, int, int, int)': main.cpp:17:31: warning: unused variable 'j' [-Wunused-variable] 17 | int med = (l + r) / 2, i, j, best; | ^ main.cpp: In function 'int main()': main.cpp:29:20: warning: unused variable 'x' [-Wunused-variable] 29 | ll n, k, i, j, x, a; | ^ main.cpp: In function 'void compute(int, int, int, int, int)': main.cpp:24:12: warning: 'best' may be used uninitialized [-Wmaybe-uninitialized] 24 | compute(k, l, med - 1, bestl, best); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:17:34: note: 'best' was declared here 17 | int med = (l + r) / 2, i, j, best; | ^~~~