Doubt in questionn

#1

I am solving this question from codeforces…
https://codeforces.com/problemset/problem/1369/C
This is my solution…


I don’t know what wrong is happening in the code… It is not showing any output.
I am not able to find it.
Please see this.
Thanks

#2

Hey @ashishnnnnn
comment them :slight_smile:

// #ifndef ONLINE_JUDGE
// freopen(“input.txt”,“r”,stdin);
// freopen(“output.txt”,“w”,stdout);
// #endif

Only use them when mentioned :slight_smile:

#3

No… I am using this code in my sublime text.

#4

Ok let me check then

#5

Hii… I found where i am wrong…
After declaring vector<vector> vv;
I am doing this…

while(vv[kk].size()==fr[kk]){
kk++;
kk = kk%k;
}

without inserting any vector in original vector of vector vv.

#6

Yeah wherever u are trying to access v[kk] make sure its already present:)

#7

Hey @ashishnnnnn
If you dont have any other doubt in this then please mark it as resolved :slight_smile:

#8

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