Ilya Matveev
11 lines
514 B
Kotlin
11 lines
514 B
Kotlin
fun <T> T.toPrefixedString(prefix: String = "", suffix: String="") = prefix + this.toString() + suffix
|
|
|
|
fun box() : String {
|
|
if("mama".toPrefixedString(suffix="321", prefix="papa") != "papamama321") return "fail"
|
|
if("mama".toPrefixedString(prefix="papa") != "papamama") return "fail"
|
|
if("mama".toPrefixedString("papa", "239") != "papamama239") return "fail"
|
|
if("mama".toPrefixedString("papa") != "papamama") return "fail"
|
|
if("mama".toPrefixedString() != "mama") return "fail"
|
|
return "OK"
|
|
}
|