Please help me.I always have WA#4.
Give me any tests.
THAnk!!!><

Try this:

1) 100 100 150 20
Answer is 150

2) 100 100 50 20
Answer is 100

Now I've WA#14.Please give some new tests.Thank!!!

Edited by author 03.03.2008 20:06

denton> Thanks for the first test. It really helped me!!!

I think the answer is 200!!!

Posted by denton March 02, 2008 15:11

Try this:

1) 100 100 150 20
Answer is 150

2) 100 100 50 20
Answer is 100

re::::

at test 2 the answer is 50 becouse the taxi driver ofer him 50 and in less then 100 :D

Edited by author 29.12.2008 22:58

Edited by author 29.12.2008 22:58

You are wrong, 'cause first turn is Petr and after that the turn of driver, but I think driver wasn't stupid one and he would not offer Petr smoller summ.

thanks a lot, your tests helped me

Hi, I have issue with the case "100 100 50 20"...
Because logically the drivers shouldnt ask a price < price offer from Peter..

Inpt : 1 2 12 3
Output : 5

Accepted
Test:
3 3 5 2
5

Edited by author 29.11.2014 20:35

1 2 12 3
answer 6

Edited by author 12.12.2018 21:22

thanks for the test, helped to get AC after WA#4

Edited by author 12.03.2019 23:16