giles
df6efeb68e
Some checks failed
Test, Build, and Deploy / test-build-deploy (push) Failing after 24s
Counts position-wise differences between two strings of equal
length; returns -1 sentinel for length mismatch:
let hamming s t =
if String.length s <> String.length t then -1
else
let d = ref 0 in
for i = 0 to String.length s - 1 do
if s.[i] <> t.[i] then d := !d + 1
done;
!d
Three test cases:
'karolin' vs 'kathrin' 3 (positions 2,3,4)
'1011101' vs '1001001' 2 (positions 2,4)
'abc' vs 'abcd' -1 (length mismatch)
sum 4
91 baseline programs total.
96 lines
2.0 KiB
JSON
96 lines
2.0 KiB
JSON
{
|
|
"ackermann.ml": 125,
|
|
"anagram_check.ml": 2,
|
|
"anagrams.ml": 3,
|
|
"atm.ml": 120,
|
|
"bag.ml": 3,
|
|
"bf_full.ml": 6,
|
|
"bisect.ml": 141,
|
|
"bigint_add.ml": 28,
|
|
"bits.ml": 21,
|
|
"balance.ml": 3,
|
|
"base_n.ml": 17,
|
|
"bfs.ml": 6,
|
|
"btree.ml": 39,
|
|
"brainfuck.ml": 75,
|
|
"bsearch.ml": 7,
|
|
"caesar.ml": 215,
|
|
"calc.ml": 13,
|
|
"closures.ml": 315,
|
|
"coin_change.ml": 6,
|
|
"count_change.ml": 406,
|
|
"csv.ml": 10,
|
|
"exception_handle.ml": 4,
|
|
"exception_user.ml": 26,
|
|
"expr_eval.ml": 16,
|
|
"expr_simp.ml": 22,
|
|
"factorial.ml": 3628800,
|
|
"fib_doubling.ml": 102334155,
|
|
"fib_mod.ml": 391360,
|
|
"fraction.ml": 7,
|
|
"frequency.ml": 5,
|
|
"gcd_lcm.ml": 60,
|
|
"grep_count.ml": 3,
|
|
"grid_paths.ml": 210,
|
|
"group_consec.ml": 53,
|
|
"hailstone.ml": 111,
|
|
"hamming.ml": 4,
|
|
"hanoi.ml": 1023,
|
|
"hist.ml": 75,
|
|
"int_sqrt.ml": 1027,
|
|
"fizzbuzz.ml": 57,
|
|
"flatten_tree.ml": 28,
|
|
"list_ops.ml": 30,
|
|
"luhn.ml": 2,
|
|
"mat_mul.ml": 621,
|
|
"max_path_tree.ml": 11,
|
|
"mod_inverse.ml": 27,
|
|
"json_pretty.ml": 24,
|
|
"kadane.ml": 6,
|
|
"lambda_calc.ml": 7,
|
|
"levenshtein.ml": 11,
|
|
"memo_fib.ml": 75025,
|
|
"mortgage.ml": 1073,
|
|
"merge_sort.ml": 44,
|
|
"merge_two.ml": 441,
|
|
"module_use.ml": 3,
|
|
"newton_sqrt.ml": 1414,
|
|
"mutable_record.ml": 10,
|
|
"option_match.ml": 5,
|
|
"palindrome.ml": 4,
|
|
"paren_depth.ml": 7,
|
|
"pancake_sort.ml": 910,
|
|
"pascal.ml": 252,
|
|
"peano.ml": 30,
|
|
"pi_leibniz.ml": 314,
|
|
"prefix_sum.ml": 66,
|
|
"pretty_table.ml": 64,
|
|
"poly_stack.ml": 5,
|
|
"pow_mod.ml": 738639,
|
|
"prime_factors.ml": 17,
|
|
"queens.ml": 2,
|
|
"quicksort.ml": 44,
|
|
"roman.ml": 44,
|
|
"rpn.ml": 9,
|
|
"run_decode.ml": 21,
|
|
"run_length.ml": 11,
|
|
"safe_div.ml": 20,
|
|
"shuffle.ml": 55,
|
|
"simpson_int.ml": 10000,
|
|
"stable_unique.ml": 46,
|
|
"subset_sum.ml": 8,
|
|
"tic_tac_toe.ml": 1,
|
|
"word_freq.ml": 8,
|
|
"xor_cipher.ml": 601,
|
|
"zigzag.ml": 55,
|
|
"zip_unzip.ml": 1000,
|
|
"sieve.ml": 15,
|
|
"sum_squares.ml": 385,
|
|
"tree_depth.ml": 4,
|
|
"triangle.ml": 11,
|
|
"twosum.ml": 5,
|
|
"unique_set.ml": 9,
|
|
"validate.ml": 417,
|
|
"word_count.ml": 3
|
|
}
|