add 10 exercises

exercise-01/index.html

@@ -0,0 +1,16 @@
+<!DOCTYPE html>
+<html>
+    <head>
+        
+    </head>
+    <body>
+        <h1>Word catcher</h1>
+        <div>word</div>
+        <div>
+            <div>dům</div>
+            <div>auto</div>
+            <div>slovo</div>
+            <div>škola</div>
+        </div>
+    </body>
+</html>