Sumanto's blog

By Sumanto, 4 years ago, In English

https://cses.fi/problemset/task/1669/ I was solving this problem and my simple approach to detect the cycle is to store the current path in a vector and when i encounter a duplicate in cycle, I print it. But Issue is 3 test cases are giving me WA out of 20. Also test cases are really huge to debug the issue with my code. Any help will be thankful

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4 years ago, # |
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Try this case...

4 4

1 2

1 3

3 4

1 4

Hope now you can debug your code yourself :)

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12 months ago, # |
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Code similar

It passed all testcase !!