1051-1060 1051. Height Checker $\star$ 1052. Grumpy Bookstore Owner $\star\star$ 1053. Previous Permutation With One Swap $\star\star$ 1054. Distant Barcodes $\star\star$ 1055. Shortest Way to Form String $\star\star$ 1056. Confusing Number $\star$ 1057. Campus Bikes $\star\star$ 1058. Minimize Rounding Error to Meet Target $\star\star$ 1059. All Paths from Source Lead to Destination $\star\star$ 1060. Missing Element in Sorted Array $\star\star$