Add /r/dailyprogrammer Challenge #302 [Intermediate] and slightly clean up

1 files changed, 22 insertions, 0 deletions

diff --git a/daily/302intermediate/barchart.py b/daily/302intermediate/barchart.py
new file mode 100755
index 0000000..e699fcd
--- /dev/null
+++ b/daily/302intermediate/barchart.py
@@ -0,0 +1,22 @@
+#!/usr/bin/env python3
+
+from math import gcd
+
+minx, maxx, miny, maxy = map(int, input().split())
+n, step, z, s, d = int(input()), maxy - miny, len(str(maxy)), {minx, maxx}, {}
+for i in range(n):
+    start, end, freq = map(int, input().split())
+    step = gcd(step, freq - miny)
+    s.update({start, end})
+    d[start] = freq
+points = sorted(s)
+spaces = [' ' * len(str(i)) for i in points]
+for i in points:
+    d.setdefault(i, 0)
+while maxy >= miny:
+    print(str(maxy).rjust(z), end='')
+    for i, point in enumerate(points[:-1]):
+        print(spaces[i], '*' if d[point] >= maxy else ' ', sep='', end='')
+    print(spaces[-1])
+    maxy -= step
+print(' ' * z, ' '.join(str(i) for i in points), sep='')