Water collected between towers: Difference between revisions
Content added Content deleted
| Line 679: | Line 679: | ||
<lang python>def water_collected(tower): |
<lang python>def water_collected(tower): |
||
N = len(tower) |
N = len(tower) |
||
highest_left = [0] + [max(tower[ |
highest_left = [0] + [max(tower[:n]) for n in range(1,N)] |
||
highest_right = [max(tower[ |
highest_right = [max(tower[n:N]) for n in range(1,N)] + [0] |
||
water_level = [max(min(highest_left[n], highest_right[n]) - tower[n], 0) |
water_level = [max(min(highest_left[n], highest_right[n]) - tower[n], 0) |
||
for n in range(N)] |
for n in range(N)] |
||