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import std/[strutils, unittest]
# run tests with following command:
# nim c -r ch_1.nim
proc same_string(arr1, arr2: openArray[string]): bool =
result = join(arr1, "") == join(arr2, "")
suite "same string":
test "[\"ab\", \"c\"] [\"a\", \"bc\"]":
let
arr1 = ["ab", "c"]
arr2 = ["a", "bc"]
check(same_string(arr1, arr2) == true)
test "[\"ab\", \"c\"] [\"ac\", \"b\"]":
let
arr1 = ["ab", "c"]
arr2 = ["ac", "b"]
check(same_string(arr1, arr2) == false)
test "[\"ab\", \"cd\", \"e\"] [\"abcde\"]":
let
arr1 = ["ab", "cd", "e"]
arr2 = ["abcde"]
check(same_string(arr1, arr2) == true)
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