代码 a = [ 1,2,3,4,5 ],以下输出结果正确的是?
print(a[:]) => [1,2,3,4]
print(a[0:]) => [2,3,4,5]
print(a[:100]) => [1,2,3,4,5]
print(a[-1:]) => [1,2]
a = [1,2,3,4,5] >>> print(a[:]) [1, 2, 3, 4, 5] >>> print(a[0:]) [1, 2, 3, 4, 5] >>> print(a[:100]) [1, 2, 3, 4, 5] >>> print(a[-1:]) [5]
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