Compilare: main.cpp: In function 'void solve()': main.cpp:38:14: warning: unused variable 'k' [-Wunused-variable] 38 | ll i, j, k, a, b, c, d, e, x1, x2, x3, x4, x5, ans; | ^ main.cpp:38:32: warning: unused variable 'x1' [-Wunused-variable] 38 | ll i, j, k, a, b, c, d, e, x1, x2, x3, x4, x5, ans; | ^~ main.cpp:38:36: warning: unused variable 'x2' [-Wunused-variable] 38 | ll i, j, k, a, b, c, d, e, x1, x2, x3, x4, x5, ans; | ^~ main.cpp:38:40: warning: unused variable 'x3' [-Wunused-variable] 38 | ll i, j, k, a, b, c, d, e, x1, x2, x3, x4, x5, ans; | ^~ main.cpp:38:44: warning: unused variable 'x4' [-Wunused-variable] 38 | ll i, j, k, a, b, c, d, e, x1, x2, x3, x4, x5, ans; | ^~ main.cpp:38:48: warning: unused variable 'x5' [-Wunused-variable] 38 | ll i, j, k, a, b, c, d, e, x1, x2, x3, x4, x5, ans; | ^~