2 taste case getting fail

#1

#include <bits/stdc++.h>
using namespace std;
int main()
{
int n;
cin>>n;
int arr[1005];
for(int i=0;i<n;i++)
{
cin>>arr[i];
}
int k;
cin>>k;
for(int i=0;i<n;i++)
{
for(int j=i;j<n;j++)
{
if(arr[i] + arr[j]==k)
{
cout<< arr[i] << " and " << arr[j] << endl;
}
}
}
return 0;
}

#2

@shdanish1508
hello SARWARUL,
a)

ur j should start from i+1

b)

here first print minimum of arr[i] and arr[j] and then maximum among them.

#3

hey i don’t find any difference in the code
except j=i+1 and rest is same

#4

hey i don’t find any difference in the code
except j=i+1 and rest is same

#5

see let say if 2 and 3 is the output u want to print .
then first print 2 and then 3.
it will give error if u print 3 and 2

#7

yes i can see in the test case… but where i am making the error

#8

cout<< arr[i] << " and " << arr[j] << endl;

this line should be
cout<<min(arr[i],arr[j])<<" and "<<max(arr[i],arr[j])<<endl;

rest evrything is correct in ur code

#9

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