if in a for loop, I have a variable, it doesn't change for 30 times, I will stop the loop.
for i in range(100):
if b > a:
c= 0
if b < a:
c = 1
If c stays at 0 continually for more than 30 times,then I will stop it. How to write code for this part?
I am thinking using list to record them, if sum(i for i in c[-30:]) is 0.
Is there any other decent way to express this? Thank you~
Simple thing to do will be, to put another if statement inside the loop
j = 0
for i in range(100):
if b > a:
c= 0
j+=1
if b < a:
c = 1
j = 0
if j>=30:
break
j++ isn't valid syntax" just for future's sake.
j=0 after c=1. This will make the continuous counter 'j' 0 after it changes from that value.Something like this?
misses=0
THRESHOLD = 30
for i in range(100):
if b > a:
misses += 1
if misses >= THRESHOLD:
break
c= 0
if b < a:
misses = 0
c = 1
misses is increased from 0 to THRESHOLD for each successive c=0 you have (note that what really matters is that b > a). As soon as misses reach 30, you break out of the loop.misses gets reset to 0 if b < a, so that you're effectively counting only the successive occurrences of b > a.
count > 30?