I have read the tutorial of this problem and I haven't found any problem in my code .But it's getting WA.↵
I don't know why it's getting WA. I want some critical testcases.↵
Here is my code:↵
https://ideone.com/DABn29↵
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Thanks in advance..↵
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I don't know why it's getting WA. I want some critical testcases.↵
Here is my code:↵
https://ideone.com/DABn29↵
↵
Thanks in advance..↵
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