Worth it script.

1 files changed, 37 insertions, 0 deletions

diff --git a/worth-it b/worth-it
new file mode 100755
index 0000000..64b8f29
--- /dev/null
+++ b/worth-it
@@ -0,0 +1,37 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+
+def read_data():
+    data = []
+    while True:
+        text = raw_input()
+        if text == '':
+            break
+        try:
+            sp = text.split()
+            (value, cost) = map(float, sp)
+            data.append((cost / value, value, cost, text))
+        except ValueError:
+            pass
+    return data
+
+
+def main():
+    print 'Enter data table (last line should be empty): value cost'
+    print
+
+    data = sorted(read_data())
+    if len(data):
+        print '%10s | %10s | %10s' % ("Ratio", "Value", "Cost")
+        for ratio, _, _, orig_value in data:
+            print '%10.2f | %10s | %10s' % tuple([ratio, ] + orig_value.split())
+        print
+        print 'Best choose is %s' % data[0][-1]
+
+
+if __name__ == '__main__':
+    try:
+        main()
+    except KeyboardInterrupt:
+        pass