 # Number Crafting

Limits: 1s, 512 MB

Game is one type of competency, and when it befalls by any number its really astonish.

This is a companion discussion topic for the original entry at https://toph.co/p/number-crafting
``````int t;

cin >> t;

while (t--)

{

ll n;

ll sum = 0;

cin >> n;

ll ara[n];

for (ll i = 0; i < n; i++)

{

cin >> ara[i];

sum += ara[i];

}

sort(ara, ara + n);

ll res = sum / ara;

bool sign = false;

for (int i = 0; i < n; i++)

{

if (ara[i] == res)

{

cout << i + 1 << " ";

sign = true;

}

}

if (!sign)

cout << "NULL";

cout << endl;

}
``````

input output same but saying WA at 1!! ???

i think these types of problems are huge waste of time,it doesnt can teach U anythinG ! if u want to make a tricky problem try to set the trick into problem not into printing spaces or something like that!!!

int t;

``````cin >> t;

while (t--)

{

ll n;

ll sum = 0;

cin >> n;

ll ara[n];

for (ll i = 0; i < n; i++)

{

cin >> ara[i];

sum += ara[i];

}

sort(ara, ara + n);

ll res = sum / ara;

bool sign = false;

bool first = false;

for (int i = 0; i < n; i++)

{

if (ara[i] == res)

{

if (first)

cout <<" ";

cout << i + 1;

first = true;

sign = true;

}

}

if (!sign)

cout << "NULL";

cout << endl;

}
``````

last case WA…! Are you there ?