create dev channel

zeta/kt/completed/11058.kt

@@ -0,0 +1,18 @@
+import kotlin.math.max
+
+val Mem = Array<Long>(101) { 0 }
+
+fun solve(N: Int): Long {
+    for (i in 1..N) {
+        Mem[i] = Mem[i - 1] + 1
+        for (j in 3 until i) {
+            Mem[i] = max(Mem[i], Mem[i - j] * (j - 1))
+        }
+    }
+    return Mem[N]
+}
+
+fun main() {
+    val N = readln().toInt()
+    println(solve(N))
+}