Submission #50563487

Source Code Expand

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fun main() {
    val n = readln().toInt()
    val p = readln().split(" ").map { it.toInt() }
    val q = readln().toInt()
    for(i in 0 until q) {
        val (a, b) = readln().split(" ").map { it.toInt() }
        val ai = p.indexOf(a)
        val bi = p.indexOf(b)
        if(ai < bi) {
            println(a)
        } else {
            println(b)
        }
    }
}
 
 
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fun main() {
    val n = readln().toInt()
    val p = readln().split(" ").map { it.toInt() }
    val q = readln().toInt()

    for(i in 0 until q) {
        val (a, b) = readln().split(" ").map { it.toInt() }
        val ai = p.indexOf(a)
        val bi = p.indexOf(b)

        if(ai < bi) {
            println(a)
        } else {
            println(b)
        }
    }

}

Submission Info

Compile Error

Main.kt:2:9: warning: variable 'n' is never used
    val n = readln().toInt()
        ^

Judge Result