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-rwxr-xr-xchallenge-126/roger-bell-west/python/ch-2.py35
1 files changed, 35 insertions, 0 deletions
diff --git a/challenge-126/roger-bell-west/python/ch-2.py b/challenge-126/roger-bell-west/python/ch-2.py
new file mode 100755
index 0000000000..f5163b5adb
--- /dev/null
+++ b/challenge-126/roger-bell-west/python/ch-2.py
@@ -0,0 +1,35 @@
+#! /usr/bin/python3
+
+ina=[
+ ['x','*','*','*','x','*','x','x','x','x'],
+ ['*','*','*','*','*','*','*','*','*','x'],
+ ['*','*','*','*','x','*','x','*','x','*'],
+ ['*','*','*','x','x','*','*','*','*','*'],
+ ['x','*','*','*','x','*','*','*','*','x']
+]
+
+ysiz=len(ina)
+xsiz=len(ina[0])
+
+mn=[]
+for i in range(ysiz):
+ mn.append([0] * xsiz)
+
+for y in range(ysiz):
+ sy=range(max(0,y-1),min(ysiz,y+2))
+ for x in range(xsiz):
+ sx=range(max(0,x-1),min(xsiz,x+2))
+ if ina[y][x] == 'x':
+ for yi in sy:
+ for xi in sx:
+ if xi==x and yi==y:
+ continue
+ mn[yi][xi] += 1
+
+for y in range(ysiz):
+ for x in range(xsiz):
+ if ina[y][x] == 'x':
+ mn[y][x] = 'x'
+ else:
+ mn[y][x] = str(mn[y][x])
+ print(" ".join(mn[y]))