Discussion @ 2066. Simple Expression @ Timus Online Judge

No subject

Posted by Safayet Islam Anonn'o 18 Oct 2015 16:00

Can I get some test inputs please?

Re: No subject

Posted by gusevalexey0 19 Oct 2015 17:24

Input:
1
1
2
Output:
-2

Re: No subject

Posted by malaev 20 Oct 2015 20:34

why?

Re: No subject

Posted by Giorgi_Archvadze(TBILISI GTU) 21 Oct 2015 15:17

Because 1-1-2=-2

Re: No subject

Posted by hich_am 21 Oct 2015 16:36

But in problem description "You are not allowed to use unary minus and parentheses in the expression", so 1-1-2 is not correct

Edited by author 21.10.2015 16:37

Re: No subject

Posted by Jane Soboleva (SumNU) 21 Oct 2015 22:20

Unary minus and usual minus are different things...

Re: wrong answer

Posted by Parikshit 18 Dec 2015 19:40

[code deleted]

Edited by moderator 24.11.2019 13:46

Re: wrong answer

Posted by Snetch 23 Dec 2015 23:31

5
2
1
answer: 5-2-1 = 2
your program would say 3

Re: wrong answer

Posted by Jane Soboleva (SumNU) 24 Dec 2015 02:30

For 5 2 1, it's -9. Numbers can be placed in any order.

Re: wrong answer

Posted by Grandmaster 6 Jan 2016 00:02

input numbers are nondecressing order so you can't put 5 2 1

Re: No subject

Posted by Grandmaster 6 Jan 2016 00:03

try
0
0
5
ans -5 not 0

Discussion of Problem 2066. Simple Expression