i am sure that my program is ok, but wa#4

Absolutely agree. There must be some unappropriate program...

Very many authors has AC and test4 passed.
It's impossible to be mistaken for all!
There for there is chance to find yours mistakes and to improve your opportunities.

Edited by author 07.09.2007 21:35

i have got AC.
try test like this

a = 1;
goto label1
a = 2
label1:
print a

or

label1:
a = 1
goto label1
a = 2
print a

try this. I was mistaken, when same label used for forward and backward reference. Fixed and got AC ;)

x = 0
goto l

print 0

l:
x = x + 1
print x

if x < 3 goto l

Edited by author 11.09.2010 05:41