Compilare: main.cpp: In function 'void alg()': main.cpp:16:23: warning: array subscript has type 'char' [-Wchar-subscripts] 16 | taste1[s[i]]++; | ~~~^ main.cpp:18:23: warning: array subscript has type 'char' [-Wchar-subscripts] 18 | taste2[t[i]]++; | ~~~^ main.cpp:20:24: warning: iteration 123 invokes undefined behavior [-Waggressive-loop-optimizations] 20 | if(taste1[k] != taste2[k]){ ++ans; | ~~~~~~~~^ main.cpp:19:26: note: within this loop 19 | for(int k = 0; k <= 123; ++k){ | ~~^~~~~~