Hello, I encountered a strange bug while solving [POJ 3278](http://poj.org/problem?id=3278) .↵
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here's my AC solution: http://ideone.com/FdyTlU↵
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Strangely if I submit my solution using G++ and remove the 38th line I get a WA verdict. ↵
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Now I tried using random other values instead of -1 to see if it mattered and strangely it doesn't. As long as I return something ↵
I pass the tests, it doesn't matter what I return, So I don't really see the point of the line if it's essentially just unreachable code. ↵
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SIDE NOTE: Submitting the solution using C++ passes the tests which makes the situation even more confusing.↵
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Is there something related to the compilers that's causing this? Or did I somehow invoke undefined behavior?↵
↵
here's my AC solution: http://ideone.com/FdyTlU↵
↵
Strangely if I submit my solution using G++ and remove the 38th line I get a WA verdict. ↵
↵
Now I tried using random other values instead of -1 to see if it mattered and strangely it doesn't. As long as I return something ↵
I pass the tests, it doesn't matter what I return, So I don't really see the point of the line if it's essentially just unreachable code. ↵
↵
SIDE NOTE: Submitting the solution using C++ passes the tests which makes the situation even more confusing.↵
↵
Is there something related to the compilers that's causing this? Or did I somehow invoke undefined behavior?↵
