Fault Interactions
March 1, 2017
8
def sum(lst):
i, result=2, 0
while i <= len(lst):
result+=lst[i]
i += 1
return result
assert sum[1,0] = 1 0
def sum(lst):
i, result=1, 0
while i <= len(lst)-1:
result+=lst[i]
i += 1
return result
assert sum[0,1] = 1 0
def sum(lst):
i, result=1, 0
while i <= len(lst):
result+=lst[i-1]
i += 1
return result
assert sum[1,0] = 1
assert sum[0,1] = 1
def sum(lst):
i, result=2, 0
while i <= len(lst)-1:
result+=lst[i-1]
i += 1
return result
assert sum[1,0] = 1 0
assert sum[0,1] = 1 0
Original