SABBIRGAME - Sabbir and Game
Sabbir is a little boy. he loves to play. One day his friend taskin suggested a new interesting game. there are n levels in the game. one should pass all the levels with a positive life-point. in some level one can increase his life-point by defeating the villain of the game or lose some life-point when one can't defeat the villain. Sabbir knows the points he is going to lose or increase in each level. determine the mnimum life-point sabbir should have initially ( at the starting of the game ) to pass all the levels with a positive life point.
input consists of at most 100 test cases.
first line consists of a single integer T ( 1 <= T <= 100) number of test cases
each test case is consists of two lines. first line consists of an integer n ( 1 <= n <= 1000 )
second line consists of n space separated integer a1 , a2 ..... an-1 , an ( -107 <= ai <= 107 )
for each test case print an integer in one line , the minimum life-point sabbir will need initially.
5 -8 3
1 2 -3 5
1 0 3
first case, if sabbir have 4 life-points at first. sabbir will have 9 points after playing 1st level, he will have 1 point after playing 2nd level, he will have 4 points after playing 3rd level... his points never becomes less than 1 (remains positive) . if he start with a lower point ( less than 4) initially, he will die at the 2nd level and can't pass all the levels. so, 4 is the minimum ans.
used a good concept of ternary operator.... :)
pls check for submission id 19654968. could u tell me where is the bug? thx before
@sachinverma there is a mistake in your code. I can't tell that in comments. try to find out.
@sabbir will you please check my submission. I cannot understand my mistake. Thank you.
What should be the answer for the following test case:
sd_singh: what is it you need ?
Karsten Ari Agathon:
I think it will be better if stated that the minimum life-point initially must larger or equal to 0.
Last edit: 2017-02-23 19:25:01
Last edit: 2017-02-22 18:29:47
Same as http://www.spoj.com/problems/RPLC