Sha256: a00a49322b1403cc4bdcea0764c73ea5def5ae3122ae03da26a8efa72456d74e

Contents?: true

Size: 351 Bytes

Versions: 310

Compression:

Stored size: 351 Bytes

Contents

-module(example).
-export([square/1, total/0, test_version/0]).

square(N) ->
  square(N, 1).

square(1, Acc) ->
  Acc;
square(N, Acc) ->
  square(N - 1, Acc * 2).

total() ->
  % Not the most efficient, but is passes.
  lists:foldl(fun(Elem, Acc) -> square(Elem) + Acc end,
              0,
              lists:seq(1, 64)).

test_version() ->
    1.

Version data entries

310 entries across 310 versions & 1 rubygems

Version Path
trackler-2.2.1.180 tracks/erlang/exercises/grains/src/example.erl
trackler-2.2.1.179 tracks/erlang/exercises/grains/src/example.erl
trackler-2.2.1.178 tracks/erlang/exercises/grains/src/example.erl
trackler-2.2.1.177 tracks/erlang/exercises/grains/src/example.erl
trackler-2.2.1.176 tracks/erlang/exercises/grains/src/example.erl
trackler-2.2.1.175 tracks/erlang/exercises/grains/src/example.erl
trackler-2.2.1.174 tracks/erlang/exercises/grains/src/example.erl
trackler-2.2.1.173 tracks/erlang/exercises/grains/src/example.erl
trackler-2.2.1.172 tracks/erlang/exercises/grains/src/example.erl
trackler-2.2.1.171 tracks/erlang/exercises/grains/src/example.erl
trackler-2.2.1.170 tracks/erlang/exercises/grains/src/example.erl
trackler-2.2.1.169 tracks/erlang/exercises/grains/src/example.erl
trackler-2.2.1.167 tracks/erlang/exercises/grains/src/example.erl
trackler-2.2.1.166 tracks/erlang/exercises/grains/src/example.erl
trackler-2.2.1.165 tracks/erlang/exercises/grains/src/example.erl
trackler-2.2.1.164 tracks/erlang/exercises/grains/src/example.erl
trackler-2.2.1.163 tracks/erlang/exercises/grains/src/example.erl
trackler-2.2.1.162 tracks/erlang/exercises/grains/src/example.erl
trackler-2.2.1.161 tracks/erlang/exercises/grains/src/example.erl
trackler-2.2.1.160 tracks/erlang/exercises/grains/src/example.erl