From fbcb4f8cf7e3ae3d4faabdf790cc5a8fdf4ca52a Mon Sep 17 00:00:00 2001
From: Xotab <32295991+Xotab@users.noreply.github.com>
Date: Thu, 5 Oct 2017 16:05:43 +0500
Subject: [PATCH 1/2] 1

---
 roman-time.js | 113 +++++++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 112 insertions(+), 1 deletion(-)

diff --git a/roman-time.js b/roman-time.js
index f66353e..71b1f1b 100644
--- a/roman-time.js
+++ b/roman-time.js
@@ -5,7 +5,118 @@
  * @returns {String} – время римскими цифрами (IX:V)
  */
 function romanTime(time) {
-    // Немного авторского кода и замечательной магии
+    var tim = time.splitsplit(':');
+    var hr = parseInt(tim[0], 10);
+    hr = String(hr).split("");
+    switch (Number(hr[0])) {
+        case 0:
+            hr[0] = '';
+            break;
+        case 1:
+            hr[0] = 'X';
+            break;
+        case 2:
+            hr[0] = 'XX';
+            break;
+        default:
+            TypeError;
+    }
+    switch (Number(hr[1])) {
+        case 0:
+            hr[1] = '';
+            break;
+        case 1:
+            hr[1] = 'I';
+            break;
+        case 2:
+            hr[1] = 'II';
+            break;
+        case 3:
+            hr[1] = 'III';
+            break;
+        case 4:
+            hr[1] = 'IV';
+            break;
+        case 5:
+            hr[1] = 'V';
+            break;
+        case 6:
+            hr[1] = 'VI';
+            break;
+        case 7:
+            hr[1] = 'VII';
+            break; 
+        case 8:
+            hr[1] = 'IIX';
+            break; 
+        case 9:
+            hr[1] = 'IX';
+            break;
+        
+        default:
+            TypeError;
+    }
+    
+    var min = parseInt(tim[1], 10)
+    min = String(min).split("");
+    switch (Number(min[0])) {
+        case 0:
+            min[0] = '';
+            break;
+        case 1:
+            min[0] = 'X';
+            break;
+        case 2:
+            min[0] = 'XX';
+            break;
+        case 3:
+            min[0] = 'XXX';
+            break;
+        case 4:
+            min[0] = 'XL';
+            break;
+        case 5:
+            min[0] = 'L';
+            break;
+                
+        default:
+            TypeError;
+    }
+    switch (Number(min[1])) {
+        case 0:
+            min[1] = '';
+            break;
+        case 1:
+            min[1] = 'I';
+            break;
+        case 2:
+            min[1] = 'II';
+            break;
+        case 3:
+            min[1] = 'III';
+            break;
+        case 4:
+            min[1] = 'IV';
+            break;
+        case 5:
+            min[1] = 'V';
+            break;
+        case 6:
+            min[1] = 'VI';
+            break;
+        case 7:
+            min[1] = 'VII';
+            break; 
+        case 8:
+            min[1] = 'IIX';
+            break; 
+        case 9:
+            min[1] = 'IX';
+            break;
+        
+        default:
+            TypeError;
+    }
     return time;
 }
 

From 9d436fe79f416b7be29c118463762129c60901cb Mon Sep 17 00:00:00 2001
From: Xotab <32295991+Xotab@users.noreply.github.com>
Date: Thu, 5 Oct 2017 17:54:53 +0500
Subject: [PATCH 2/2] =?UTF-8?q?=D0=A0=D0=B5=D1=88=D0=B5=D0=BD=D0=B8=D0=B5?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 roman-time.js | 121 +++++---------------------------------------------
 1 file changed, 12 insertions(+), 109 deletions(-)

diff --git a/roman-time.js b/roman-time.js
index 71b1f1b..67f9ce7 100644
--- a/roman-time.js
+++ b/roman-time.js
@@ -5,119 +5,22 @@
  * @returns {String} – время римскими цифрами (IX:V)
  */
 function romanTime(time) {
-    var tim = time.splitsplit(':');
+    var dec = ['N', 'X', 'XX', 'XXX', 'IL', 'L'];
+    var unit = ['N', 'I', 'II', 'III', 'IV', 'V', 'VI', 'VII', 'IIX', 'IX'];
+    var re = /^([0-1]?[0-9]|2[0-3]):[0-5][0-9]$/;
+    if (!re.test(time)) {
+        throw new TypeError('TimeError');
+    }
+    var tim = time.split(':');
     var hr = parseInt(tim[0], 10);
     hr = String(hr).split("");
-    switch (Number(hr[0])) {
-        case 0:
-            hr[0] = '';
-            break;
-        case 1:
-            hr[0] = 'X';
-            break;
-        case 2:
-            hr[0] = 'XX';
-            break;
-        default:
-            TypeError;
-    }
-    switch (Number(hr[1])) {
-        case 0:
-            hr[1] = '';
-            break;
-        case 1:
-            hr[1] = 'I';
-            break;
-        case 2:
-            hr[1] = 'II';
-            break;
-        case 3:
-            hr[1] = 'III';
-            break;
-        case 4:
-            hr[1] = 'IV';
-            break;
-        case 5:
-            hr[1] = 'V';
-            break;
-        case 6:
-            hr[1] = 'VI';
-            break;
-        case 7:
-            hr[1] = 'VII';
-            break; 
-        case 8:
-            hr[1] = 'IIX';
-            break; 
-        case 9:
-            hr[1] = 'IX';
-            break;
-        
-        default:
-            TypeError;
-    }
-    
     var min = parseInt(tim[1], 10)
     min = String(min).split("");
-    switch (Number(min[0])) {
-        case 0:
-            min[0] = '';
-            break;
-        case 1:
-            min[0] = 'X';
-            break;
-        case 2:
-            min[0] = 'XX';
-            break;
-        case 3:
-            min[0] = 'XXX';
-            break;
-        case 4:
-            min[0] = 'XL';
-            break;
-        case 5:
-            min[0] = 'L';
-            break;
-                
-        default:
-            TypeError;
-    }
-    switch (Number(min[1])) {
-        case 0:
-            min[1] = '';
-            break;
-        case 1:
-            min[1] = 'I';
-            break;
-        case 2:
-            min[1] = 'II';
-            break;
-        case 3:
-            min[1] = 'III';
-            break;
-        case 4:
-            min[1] = 'IV';
-            break;
-        case 5:
-            min[1] = 'V';
-            break;
-        case 6:
-            min[1] = 'VI';
-            break;
-        case 7:
-            min[1] = 'VII';
-            break; 
-        case 8:
-            min[1] = 'IIX';
-            break; 
-        case 9:
-            min[1] = 'IX';
-            break;
-        
-        default:
-            TypeError;
-    }
+    hr[0] = dec[Number(hr[0])];
+    hr[1] = unit[Number(hr[1])];
+    min[0] = dec[Number(min[0])];
+    min[1] = unit[Number(min[0])];
+    time = hr[0] + hr[1] + ":" + min[0] + min[1];
     return time;
 }
-
 module.exports = romanTime;