grid = {}
vt = []
tall = 5
def vert(dic,val,stp,tll):
vt = []
for num in range(step+1):
vt.append(dic[val+(num*tll)])
return vt
for x in range(21):
grid[x] = x*10
for y in grid.keys():
verti(grid,y,4,5)
[print(a) for a in vt]
[print(a) for a in vt]
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