Initial data commit

Task/FASTA-format/Python/fasta-format.py

@@ -0,0 +1,25 @@
+import io
+
+FASTA='''\
+>Rosetta_Example_1
+THERECANBENOSPACE
+>Rosetta_Example_2
+THERECANBESEVERAL
+LINESBUTTHEYALLMUST
+BECONCATENATED'''
+
+infile = io.StringIO(FASTA)
+
+def fasta_parse(infile):
+    key = ''
+    for line in infile:
+        if line.startswith('>'):
+            if key:
+                yield key, val
+            key, val = line[1:].rstrip().split()[0], ''
+        elif key:
+            val += line.rstrip()
+    if key:
+        yield key, val
+
+print('\n'.join('%s: %s' % keyval for keyval in fasta_parse(infile)))