Please help in this one

#1

Please help in this one.


#2

hello @cbcao263

image

interchange positions of n and m.

index of indices vector should be f ,in place of 0.

good way to declare vector of size n x m .
vector< vector< int> > v( n ,vector< int >(m, initial value ) );

#3

bro

yeh nhi smjh aaya
nd Can’t I declare simply like vector<vector > v(n,m)

#4

image
yaha pe f hoga 0 ki jagah pe.

nahi second argument mein vector declaration hona chaiye

#5

Aisa kyu Sir, Let’s take example test case.

So f=2
And You told vect=indices[2];
which doesn’t even exist
Because indices has 2 elements one with index 0 and other with index 1.

#6

see line 17.
f-- is written, which will decrease ur value f by 1 on every iteration.

#7

Okayyy
Ab smjha When I took 0
I was doing only for first element of indices nd ussi ko change krrha tha.
THnx Sir

#8

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