24 lines
1.0 KiB
Python
24 lines
1.0 KiB
Python
|
for i in 1, 2:
|
||
|
|
for o in {1:2}, {1}, {1:2}.keys():
|
||
|
|
print("{} in {}: {}".format(i, o, i in o))
|
||
|
|
print("{} not in {}: {}".format(i, o, i not in o))
|
||
|
|
|
||
|
|
haystack = "supercalifragilistc"
|
||
|
|
for needle in (haystack[i:] for i in range(len(haystack))):
|
||
|
|
print(needle, "in", haystack, "::", needle in haystack)
|
||
|
|
print(needle, "not in", haystack, "::", needle not in haystack)
|
||
|
|
print(haystack, "in", needle, "::", haystack in needle)
|
||
|
|
print(haystack, "not in", needle, "::", haystack not in needle)
|
||
|
|
for needle in (haystack[:i+1] for i in range(len(haystack))):
|
||
|
|
print(needle, "in", haystack, "::", needle in haystack)
|
||
|
|
print(needle, "not in", haystack, "::", needle not in haystack)
|
||
|
|
print(haystack, "in", needle, "::", haystack in needle)
|
||
|
|
print(haystack, "not in", needle, "::", haystack not in needle)
|
||
|
|
|
||
|
|
# until here, the tests would work without the 'second attempt' iteration thing.
|
||
|
|
|
||
|
|
for i in 1, 2:
|
||
|
|
for o in [], [1], [1, 2]:
|
||
|
|
print("{} in {}: {}".format(i, o, i in o))
|
||
|
|
print("{} not in {}: {}".format(i, o, i not in o))
|