Task A47

TaskA37/run

@@ -1,2 +1,2 @@
 #!/bin/bash
-python TaskA29/run.py "$@"
+python TaskA37/run.py "$@"

TaskA47/run

@@ -0,0 +1,2 @@
+#!/bin/bash
+python TaskA47/run.py "$@"

TaskA47/run.py

@@ -0,0 +1,17 @@
+import sys
+import re
+
+regex = re.compile('(#[A-Za-z][A-Za-z0-9]*)')
+
+for line in sys.stdin:
+    hashtags = list(regex.findall(line.replace('\n', '')))
+    if hashtags:
+        answer = ''
+        for i, tag in enumerate(hashtags):
+            if i == 0:
+                answer += tag
+            else:
+                answer += ';' + tag
+        print(answer)
+    else:
+        print('<NONE>')