提出 #42944526

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ソースコード 拡げる

fun main() {
    val (ha, wa) = readLine()!!.split(" ").map { it.toInt() }
    val a = List(ha) {
        readLine()!!.toCharArray()
    }

    val (hb, wb) = readLine()!!.split(" ").map { it.toInt() }
    val b = List(hb) {
        readLine()!!.toCharArray()
    }

    val (hx, wx) = readLine()!!.split(" ").map { it.toInt() }
    val x = List(hx) {
        readLine()!!.toCharArray()
    }

    val normalizedA = normalize(blackPositionSet(a))
    val normalizedB = normalize(blackPositionSet(b))
    val normalizedX = normalize(blackPositionSet(x))

    for(i in -hx..hx) {
        for(j in -wx..wx) {
            val set = normalizedA + normalizedB.map { it.first + i to it.second + j }
            if(normalize(set) == normalizedX) {
                println("Yes")
                return
            }
        }
    }

    println("No")
}

fun blackPositionSet(s: List<CharArray>): MutableSet<Pair<Int, Int>> {
    val set = mutableSetOf<Pair<Int, Int>>()
    for(i in s.indices) {
        for(j in s.first().indices) {
            if(s[i][j] == '#') {
                set.add(i to j)
            }
        }
    }
    return set
}

fun normalize(s: Set<Pair<Int, Int>>): Set<Pair<Int, Int>> {
    val dy = s.map { it.first }.min()!!
    val dx = s.map { it.second }.min()!!

    return s.map { it.first - dy to it.second - dx }.toSet()
}

提出情報

コンパイルエラー

warning: ATTENTION!
This build uses unsafe internal compiler arguments:

-XXLanguage:+InlineClasses

This mode is not recommended for production use,
as no stability/compatibility guarantees are given on
compiler or generated code. Use it at your own risk!

Main.kt:2:14: warning: variable 'wa' is never used
    val (ha, wa) = readLine()!!.split(" ").map { it.toInt() }
             ^
Main.kt:7:14: warning: variable 'wb' is never used
    val (hb, wb) = readLine()!!.split(" ").map { it.toInt() }
             ^

ジャッジ結果