In test 8, probably, the length of route S < 1 or > 1.000.000, which contradicts to the problem's conditions.

If I have a line `assert(1 <= route && route <= 1000000)' in my C++ code, I get WA8. If I comment it, I get AC.

BTW, why I get `WA' and not `Crash' as before? How it is supposed to check incorrect data then&???