- Added guest contributions by Eric Cheung.

2 files changed, 35 insertions, 0 deletions

diff --git a/challenge-179/eric-cheung/python/ch-1.py b/challenge-179/eric-cheung/python/ch-1.py
new file mode 100755
index 0000000000..6ab2c37ac5
--- /dev/null
+++ b/challenge-179/eric-cheung/python/ch-1.py
@@ -0,0 +1,6 @@
+

+from num2words import num2words

+

+print (num2words(11).replace("-", " "))

+print (num2words(62).replace("-", " "))

+print (num2words(99).replace("-", " "))

diff --git a/challenge-179/eric-cheung/python/ch-2.py b/challenge-179/eric-cheung/python/ch-2.py
new file mode 100755
index 0000000000..94c09ffbfd
--- /dev/null
+++ b/challenge-179/eric-cheung/python/ch-2.py
@@ -0,0 +1,29 @@
+## -*- coding: utf-8 -*-

+ 

+## Unicode: 9601, 9602, 9603, 9604, 9605, 9606, 9607, 9608

+bar = '▁▂▃▄▅▆▇█'

+barcount = len(bar)

+ 

+def sparkline(numbers):

+    mn, mx = min(numbers), max(numbers)

+    extent = mx - mn

+    sparkline = ''.join(bar[min([barcount - 1, int((n - mn) / extent * barcount)])] for n in numbers)

+    return mn, mx, sparkline

+

+

+if __name__ == '__main__':

+    import re

+

+    for line in ("0 0 1 1; 0 1 19 20; 0 999 4000 4999 7000 7999;"

+                 "1 2 3 4 5 6 7 8 7 6 5 4 3 2 1;"

+                 "1.5, 0.5 3.5, 2.5 5.5, 4.5 7.5, 6.5 ").split(';'):

+

+        print("\nNumbers:", line)

+

+        numbers = [float(n) for n in re.split(r'[\s,]+', line.strip())]

+

+        mn, mx, sp = sparkline(numbers)

+

+        print('  min: %5f; max: %5f' % (mn, mx))

+        print("  " + sp)

+