diff --git "a/src/main/kotlin/heejik/46week/\353\206\215\354\236\245 \352\264\200\353\246\254.kt" "b/src/main/kotlin/heejik/46week/\353\206\215\354\236\245 \352\264\200\353\246\254.kt"
new file mode 100644
index 00000000..1fe55b9e
--- /dev/null
+++ "b/src/main/kotlin/heejik/46week/\353\206\215\354\236\245 \352\264\200\353\246\254.kt"	
@@ -0,0 +1,74 @@
+package heejik.`46week`
+
+import kotlin.properties.Delegates
+
+class `농장 관리` {
+
+    data class Pos(
+        val x: Int,
+        val y: Int
+    )
+
+    val dx = listOf(1, -1, 0, 0, 1, 1, -1, -1)
+    val dy = listOf(0, 0, 1, -1, 1, -1, 1, -1)
+
+    val board = mutableListOf<MutableList<Int>>()
+    var n by Delegates.notNull<Int>()
+    var m by Delegates.notNull<Int>()
+    fun solve() {
+        var answer = 0
+
+        readln().split(' ').map { it.toInt() }.run {
+            n = this[0]
+            m = this[1]
+        }
+
+        repeat(n) {
+            board.add(readln().split(' ').map { it.toInt() }.toMutableList())
+        }
+
+        while (true) {
+            val maxHeight = board.maxOf { it.max() }
+            if (maxHeight == 0) break
+
+            var x = 0
+            var y = 0
+
+            for (i in 0 until n){
+                for (j in 0 until m) {
+                    if (board[i][j] == maxHeight) {
+                        x = i
+                        y = j
+                    }
+                }
+            }
+            bfs(Pos(x,y))
+            answer++
+        }
+        println(answer)
+    }
+
+    fun bfs(_pos: Pos) {
+        val queue = ArrayDeque<Pair<Pos,Int>>()
+        queue.add(_pos to board[_pos.x][_pos.y])
+        board[_pos.x][_pos.y] = 0
+
+        while (queue.isNotEmpty()) {
+            val (pos, preHeight) = queue.removeFirst()
+            repeat(dx.size) { i ->
+                val nx = pos.x + dx[i]
+                val ny = pos.y + dy[i]
+                if (nx in 0 until n && ny in 0 until m) {
+                    if (board[nx][ny] != 0 && board[nx][ny] <= preHeight) {
+                        queue.add(Pos(nx, ny) to board[nx][ny])
+                        board[nx][ny] = 0
+                    }
+                }
+            }
+        }
+    }
+}
+
+fun main() {
+    `농장 관리`().solve()
+}
\ No newline at end of file
diff --git "a/src/main/kotlin/heejik/46week/\353\271\214\353\237\260 \355\230\270\354\204\235.kt" "b/src/main/kotlin/heejik/46week/\353\271\214\353\237\260 \355\230\270\354\204\235.kt"
new file mode 100644
index 00000000..515d27c0
--- /dev/null
+++ "b/src/main/kotlin/heejik/46week/\353\271\214\353\237\260 \355\230\270\354\204\235.kt"	
@@ -0,0 +1,70 @@
+package heejik.`46week`
+
+import kotlin.properties.Delegates
+
+class `빌런 호석` {
+
+    val reverseCount = listOf(
+        listOf(0, 4, 3, 3, 4, 3, 2, 3, 1, 2),
+        listOf(4, 0, 5, 3, 2, 5, 6, 1, 5, 4),
+        listOf(3, 5, 0, 2, 5, 4, 3, 4, 2, 3),
+        listOf(3, 3, 2, 0, 3, 2, 3, 2, 2, 1),
+        listOf(4, 2, 5, 3, 0, 3, 4, 3, 3, 2),
+        listOf(3, 5, 4, 2, 3, 0, 1, 4, 2, 1),
+        listOf(2, 6, 3, 3, 4, 1, 0, 5, 1, 2),
+        listOf(3, 1, 4, 2, 3, 4, 5, 0, 4, 3),
+        listOf(1, 5, 2, 2, 3, 2, 1, 4, 0, 1),
+        listOf(2, 4, 3, 1, 2, 1, 2, 3, 1, 0),
+    )
+
+    var answer by Delegates.notNull<Int>()
+    var max by Delegates.notNull<Int>()
+    var k by Delegates.notNull<Int>()
+    var count by Delegates.notNull<Int>()
+    var _origin by Delegates.notNull<Int>()
+
+
+    fun solve() {
+        setting()
+        findAnswer().also {
+            println(it)
+        }
+    }
+
+    private fun setting() {
+        readln().split(' ').map { it.toInt() }.run {
+            max = this[0]
+            k = this[1]
+            count = this[2]
+            _origin = this[3]
+        }
+    }
+
+    private fun findAnswer(): Int {
+        var answer = 0
+        for (_target in 1..max) {
+            var cnt = 0
+            var origin = _origin
+            var target = _target
+            if (target == origin) continue
+
+            repeat(k) {
+                cnt += reverseCount[origin % 10][target % 10]
+                origin /= 10
+                target /= 10
+            }
+
+
+            if (cnt <= count) answer++
+        }
+
+        return answer
+    }
+}
+
+
+fun main() {
+    `빌런 호석`().solve()
+//    println(35 / 10)
+//    println(0 % 10)
+}
\ No newline at end of file
diff --git "a/src/main/kotlin/heejik/46week/\354\210\250\353\260\224\352\274\255\354\247\210 3.kt" "b/src/main/kotlin/heejik/46week/\354\210\250\353\260\224\352\274\255\354\247\210 3.kt"
new file mode 100644
index 00000000..329e97cb
--- /dev/null
+++ "b/src/main/kotlin/heejik/46week/\354\210\250\353\260\224\352\274\255\354\247\210 3.kt"	
@@ -0,0 +1,61 @@
+package heejik.`46week`
+
+import kotlin.math.min
+import kotlin.properties.Delegates
+
+class `숨바꼭질 3` {
+
+
+    val visited = MutableList(100001) { Int.MAX_VALUE }
+    var n by Delegates.notNull<Int>()
+    var k by Delegates.notNull<Int>()
+    fun solve() {
+        readln().split(' ').map { it.toInt() }.run {
+            n = this[0]
+            k = this[1]
+        }
+
+        bfs(n).also {
+            println(it)
+        }
+    }
+
+    fun bfs(start: Int): Int {
+        val queue = ArrayDeque<Pair<Int, Int>>()
+        queue.add(start to 0)
+        visited[start] = 0
+
+        var answer = Int.MAX_VALUE
+
+        while (queue.isNotEmpty()) {
+            val (number, time) = queue.removeFirst()
+            if (number == k) {
+                answer = min(answer, time)
+            }
+
+            var multiNumber = number * 2
+            while (multiNumber <= 100000) {
+                if (visited[multiNumber] < time) break
+                queue.addFirst(multiNumber to time)
+                visited[multiNumber] = time
+                multiNumber *= 2
+            }
+
+            val upNumber = number + 1
+            val downNumber = number - 1
+            if (upNumber in 0..100000 && visited[upNumber] > time + 1) {
+                visited[upNumber] = time + 1
+                queue.addLast(upNumber to time + 1)
+            }
+            if (downNumber in 0..100000 && visited[downNumber] > time + 1) {
+                visited[downNumber] = time + 1
+                queue.addLast(downNumber to time + 1)
+            }
+        }
+        return answer
+    }
+}
+
+fun main() {
+    `숨바꼭질 3`().solve()
+}
\ No newline at end of file