by@moratorium08
AC
655ms
0{1{}2{dr>n0c}id10=2 1b}i0c
64641597450761907232830152952607927830678787921280483804109876543210371040462701820123456789495095364
0100110010100101010100110100101101100111010100110110101001000000000110010110101100111111111010010010