Compilare: main.cpp: In function 'int main()': main.cpp:58:10: warning: unused variable 'x' [-Wunused-variable] 58 | int n, x, y, i, j, min, pos; | ^ main.cpp:58:13: warning: unused variable 'y' [-Wunused-variable] 58 | int n, x, y, i, j, min, pos; | ^ main.cpp:77:10: warning: 'pos' may be used uninitialized in this function [-Wmaybe-uninitialized] 77 | p[pos] = aux; | ~~~~~~~^~~~~