problem
Getting tle
my solution
Change
st=st+"1";
to
st+="1";
and the same for "0". The former creates a whole new copy of st; appends 1 to it; and re-assigns it to st, making this an O(|s|^2) operation when performed over the whole of s.
5 Likes
I don’t think function will work Bin_to_Dec.
|s|<=10^5
Consider the test input:
1
abbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
1 Like
giving answer
-291172004
Yes, I know 
1 Like
what i do now
-
Use the test input I gave you to diagnose the problem.
-
Fix the problem
1 Like
yes
i have done if(max<0) then max=0;
but till giving wa
I have check one corect solution and giving 291172004
to your input
I have correct answer for your input not getting ac
Consider the test input:
1
abbbbbbbbbbbbbbbbbbbbbbabbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
1 Like
please help me
See what is the largest number you can store in dec_value
i cannot get what you mean
Take example when string length is 70 and see what is stored in dec_value. Try printing the value before taking its mod. You will know then. Take this case
1
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
1 Like
value is -1
