release winning entries of IOCCC28 under the year 2024

Congratulations to: * 2024/anders - Prize in sound coding - layered music generator * 2024/burton - Prize in pentagrammatology - wordle hard mode solver * 2024/cable1 - Prize in bot talk - LLM inference engine * 2024/cable2 - Prize in murky waters - salmon recipe * 2024/carlini - Prize in perfect timing - Intel 4004 emulation * 2024/codemeow - Prize in tray planting - bonsai generator * 2024/endoh1 - Prize in patient pointillism - slow ray tracer in CPP * 2024/endoh2 - Prize in solid body physics - rotating rigid body simulation * 2024/ferguson1 - Prize in diabolical logistics - Oregon trail pact with the devil * 2024/ferguson2 - Prize in yil-tas - Navajo code talker translator * 2024/howe - Nice accent eh-ward - mini vi * 2024/kramer - Prize in linguistic arithmetic - natural language numerical calculator * 2024/kurdyukov1 - Prize in phased periodicity - phase of the Moon * 2024/kurdyukov2 - Prize in art restoration - JPEG artifact removal * 2024/kurdyukov3 - Prize in virtual quietus - gaming VM and doom * 2024/kurdyukov4 - Prize in embiggening - encode without literals * 2024/maffiodo - Prize in creative interpretation - Jav\*script interpreter * 2024/mills - Prize in ℤ₃ - Infocom v3 story interpreter * 2024/stedolan - Best one liner - icon from MD5 * 2024/straadt - Prize in imitative rebooting - OpenRISC CPU and Linux * 2024/tmarrec - Prize in cyclonic coding - 3D tornado simulation * 2024/tompng - Prize in quasi bijection - vortex encryptor decryptor * 2024/weaver - Sur prize - rickroll Ran `make update` to perform the above. new file: 2024/burton/.entry.json
2025-08-02 14:43:07 -07:00
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+var Array = {};
+
+// at(array, index)
+//    return element at array index
+Array.at = function () {
+  var array = arguments[0];
+  var index = arguments[1];
+  return array[index];
+};
+
+// join(array, separator)
+//    return a string there all array items has been concatenated using separator
+Array.join = function () {
+  var array = arguments[0];
+  var separator = arguments[1];
+  var i = 0;
+  var o = '';
+  while (i < array.length) {
+    o += array[i];
+    if (i + 1 < array.length)
+      o += separator;
+    i += 1;
+  }
+  return o;
+};
+
+// push(array, item1..itemN)
+//    return the array element with item1..itemN added to it
+Array.push = function () {
+  var array = arguments[0];
+  var j = array.length;
+  var i = 1;
+  while (i < arguments.length) {
+    //print("apush " + j + "\n");
+    array[j] = arguments[i];
+    i += 1;
+    j += 1;
+  }
+  return array;
+};
+
+// pop(array)
+//    return an object with the removed element and a new array
+Array.pop = function () {
+  var array = arguments[0];
+  var i = 0;
+  var newArray = [];
+  var results = {};
+  var alen = array.length;
+  if (alen == 0) {
+    return results;
+  }
+  //print("alen-1 = " + (alen -1) + '\n');
+  var removed = array[alen - 1];
+  while (i < alen - 1) {
+    newArray[i] = array[i];
+    i += 1;
+  }
+  results.removed = removed;
+  results.new = newArray;
+  return results;
+};
+
+// concat(array1, array2)
+//    return a new array concatenation of array1 and array2
+Array.concat = function () {
+  var array1 = arguments[0];
+  var array2 = arguments[1];
+  var i = 0;
+  var newArray = [];
+  while (i < array1.length) {
+    newArray[i] = array1[i];
+    i += 1;
+  }
+  var j = 0;
+  while (j < array2.length) {
+    newArray[i] = array2[j];
+    i += 1;
+    j += 1;
+  }
+  return newArray;
+};
+
+// slice(array, start, end)
+//    return a slice of the array from start to end 
+Array.slice = function () {
+  if (arguments.length < 2) {
+    return [];
+  }
+  var s = arguments[0];
+  var from = arguments[1];
+  var to;
+  if (arguments.length > 2) {
+    to = arguments[2];
+    //print("slice case0 " + to + '\n');
+  } else {
+    to = s.length;
+  }
+  var o = [];
+  var j = 0;
+  var i = from;
+  print("to=" + to + ", sl=" + s.length + "\n");
+  while (i < to && i < s.length) {
+    //print("slice loop [" + s[i] + "]\n");
+    o[j] = s[i];
+    j += 1;
+    i += 1;
+  }
+  return o;
+};
+
+// toString(array)
+//    return array join with comma
+Array.toString = function () {
+  var array = arguments[0];
+  return Array.join(array, ',');
+};
+
+// filter(array, callback)
+//    return array elements where callback(item) return 1 (true)
+Array.filter = function () {
+  var array = arguments[0];
+  var callback = arguments[1];
+  var i = 0;
+  var j = 0;
+  var out = [];
+  while (i < array.length) {
+    if (callback(array[i])) {
+      out[j] = array[i];
+      j += 1;
+    }
+    i += 1;
+  }
+  return out;
+};
+
+if (test) {
+  var a0 = [];
+  a0[0] = 123;
+  a0[1] = 'H2o';
+  var temp = a0[0 + 1];
+  print("temp: " + temp + '\n');
+  print(a0.length + '\n');
+  print(Array.join(a0, " , ") + '\n');
+  Array.push(a0, 1, 2, 3);
+  print(Array.join(a0, " ") + '\n');
+  print("pop tests\n");
+  var popResults = Array.pop(a0);
+  //print(popResults.length + '\n');
+  print(popResults.removed + '\n');
+  //print(popResults.new + '\n');
+  print(Array.join(popResults.new, " ") + '\n');
+  print("concat tests\n");
+  var ct = Array.concat(popResults.new, a0);
+  print(Array.toString(ct) + '\n');
+  print("slice tests\n");
+  print(Array.toString(Array.slice(ct, 0, 2)) + '\n');
+  print(Array.toString(Array.slice(ct, 5, 8)) + '\n');
+  print(Array.toString(Array.slice(ct, 5)) + '\n');
+  print("filter tests\n");
+  print(Array.toString(Array.filter(ct, function () { 
+    return arguments[0] > 1; 
+  })) + '\n');
+  var matrix = [];
+  matrix[0] = [];
+  matrix[0][0] = 1;
+  matrix[0][1] = 2;
+  matrix[0][2] = 3;
+  matrix[1] = [];
+  matrix[1][0] = 11;
+  matrix[1][1] = 12;
+  matrix[1][2] = 13;
+  print("matrix: \n" + 
+    "  " + Array.toString(matrix[0]) + '\n' +
+    "  " + Array.toString(matrix[1]) + '\n');
+}