OJ Board

output for plamplam's input

I can't reduce run time , But i got TLE, please someone help me..
Reading and printing one character at a time is slow, and this problem has a big input. You could try reading the whole line once, manipulate the string and then print it all once aswell. Something like this:

while (readString ...

Still WA............. please give me more critical test cases.

You're failing at the inputs below.

input

12
2
60 65
3
100 30 29
2
29 60
4
30 60 120 120
1
60
2
60 30
6
29 30 59 60 119 120
13
150 30 10 10 20 60 29 30 43 39 1 23 54
5
10 20 30 40 50
5
10 31 29 30 59
30
30 29 30 29 30 29 30 29 30 ...

uvasarker wrote:Please, give me some critical test cases or please tell me where is wrong in my code.

try this

Input Output

thanks for your help,but i still don't get it
i think it's the blank problem that led to WA,just as discussed in the thread you offered
could you make a further explanation?
THANKS~
Hi, i'll try to help.
Taken from problem description: "NOTE: There is a blank line after each separate waveform ...