Why is it giving wrong in all the cases

i have written correct codes, the output is also fine in the compiler but when i sublmit it shows wrong. Could u please help??

hi @blackstorm2641_e27b69690b2cfddc
There was a spelling mistake in lowecase
It should be lowercase…
Just make this correction, ur code will work fine and pass all test cases…

@blackstorm2641_e27b69690b2cfddc
Is there anything else??

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