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14.py
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56 lines (53 loc) · 1.68 KB
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def Unmanned(L, N, track):
num = 0
number_of_tr_light = 0
real_time = 0
for i in range(1, L+1):
tr_light = track[number_of_tr_light][0]
if i == tr_light:
real_time += 1
num += 1
red = track[number_of_tr_light][1]
green = track[number_of_tr_light][2]
color_tl = get_color(real_time,red, green, flag = True)
if color_tl == 'red':
while color_tl =='red':
real_time += 1
color_tl = get_color(real_time,red, green, flag = True)
if color_tl == 'green':
real_time -= 1
if color_tl == 'green':
if num < N:
number_of_tr_light += 1
print(number_of_tr_light)
if num == N:
continue
else:
real_time += 1
return real_time
def get_color(real_time,red, green, flag = True):
counter = 1
for i in range(1, real_time+1):
if flag == True:
if counter <= red:
result = 'red'
counter +=1
else:
counter = 1
flag = False
if counter <= green:
result = 'green'
counter += 1
continue
if flag == False:
if counter <= green:
result = 'green'
counter +=1
else:
counter = 1
flag = True
if counter <= red:
result = 'red'
counter += 1
continue
return result