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  1. #include <bits/stdc++.h>
  2. #define endl "\n"
  3. using namespace std;
  4.  
  5. int main()
  6. {
  7.     ios::sync_with_stdio(false);
  8.     cin.tie(0);
  9.     int t,n,l,r;
  10.     cin>>t;
  11.     long long int a[100005];
  12.     while (t--)
  13.     {
  14.     	cin>>n>>l>>r;
  15.     	for (int i=0;i<n;i++)
  16.     		cin>>a[i];
  17.  
  18.     	if (l==r)
  19.     	{
  20.     		cout<<-1<<endl;
  21.     		continue;
  22.     	}
  23.  
  24.     	sort(a,a+n);
  25.  
  26.     	if (a[n-1]==l)
  27.     	{
  28.     		a[n-1]=l+1;
  29.     		for (int i=0;i<n;i++)
  30.     			cout<<a[i]<<" ";
  31.     	}
  32.  
  33.     	else
  34.     	{
  35.     		cout<<l<<" ";
  36.     		for (int i=0;i<(n-1);i++)
  37.     			cout<<a[i]<<" ";
  38.     	}
  39.     	cout<<endl;
  40.     }
  41. }
Success #stdin #stdout 0s 4120KB
comments (?)
stdin
copy 
3
4 3 3
3 3 3 3
6 1 4
1 2 3 4 4 4
7 3 9
3 3 3 3 3 3 3
stdout
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-1
1 1 2 3 4 4 
3 3 3 3 3 3 4
https://ideone.com/4x5Tdk
language:
C++14 (gcc 8.3)
created:
8 years ago
visibility:
secret

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