Data update

Task/Pancake-numbers/C-sharp/pancake-numbers.cs

@@ -0,0 +1,31 @@
+using System;
+
+public class Pancake
+{
+    private static int pancake(int n)
+    {
+        int gap = 2;
+        int sum = 2;
+        int adj = -1;
+        while (sum < n)
+        {
+            adj++;
+            gap = 2 * gap - 1;
+            sum += gap;
+        }
+        return n + adj;
+    }
+
+    public static void Main(string[] args)
+    {
+        for (int i = 0; i < 4; i++)
+        {
+            for (int j = 1; j < 6; j++)
+            {
+                int n = 5 * i + j;
+                Console.Write($"p({n,2}) = {pancake(n),2}  ");
+            }
+            Console.WriteLine();
+        }
+    }
+}

Task/Pancake-numbers/Rust/pancake-numbers.rust

@@ -0,0 +1,23 @@
+fn pancake(n: i32) -> i32 {
+    let mut gap = 2;
+    let mut sum = 2;
+    let mut adj = -1;
+
+    while sum < n {
+        adj += 1;
+        gap = gap * 2 - 1;
+        sum += gap;
+    }
+
+    n + adj
+}
+
+fn main() {
+    for i in 0..4 {
+        for j in 1..6 {
+            let n = i * 5 + j;
+            print!("p({:2}) = {:2}  ", n, pancake(n));
+        }
+        println!();
+    }
+}

Task/Pancake-numbers/Scala/pancake-numbers.scala

@@ -0,0 +1,25 @@
+object Pancake {
+  def pancake(n: Int): Int = {
+    var gap = 2
+    var sum = 2
+    var adj = -1
+
+    while (sum < n) {
+      adj += 1
+      gap = 2 * gap - 1
+      sum += gap
+    }
+
+    n + adj
+  }
+
+  def main(args: Array[String]): Unit = {
+    for (i <- 0 until 4) {
+      for (j <- 1 until 6) {
+        val n = 5 * i + j
+        print(f"p($n%2d) = ${pancake(n)}%2d  ")
+      }
+      println()
+    }
+  }
+}

Task/Pancake-numbers/Wren/pancake-numbers-1.wren

@@ -1,4 +1,4 @@
-import "/fmt" for Fmt
+import "./fmt" for Fmt
 
 var pancake = Fn.new { |n|
     var gap = 2

Task/Pancake-numbers/Wren/pancake-numbers-2.wren

@@ -1,4 +1,4 @@
-import "/fmt" for Fmt
+import "./fmt" for Fmt
 
 // Converts a string of the form "[1, 2]" into a list: [1, 2]
 var asList = Fn.new { |s|