Error
|
|
---|---|
@Ibrahim Nash | 6381 |
@blackshadows | 6329 |
@mb1973 | 5388 |
@Quandray | 5231 |
@akhayrutdinov | 5111 |
@saiujwal13083 | 4510 |
@sanjay05 | 3762 |
@marius_valentin_dragoi | 3522 |
@sushant_a | 3459 |
@verma_ji | 3357 |
@KshamaGupta | 3318 |
Complete Leaderboard | |
|
|
@1905439 | 553 |
@terabaap123 | 508 |
@smitadiwedi1991 | 279 |
@DevanandJayakumar | 250 |
@atishagusain | 244 |
@gupta_10 | 226 |
@nipun edara | 224 |
@shubhamkhullar7 | 224 |
@sharmachandan487 | 204 |
@balunagar | 204 |
@arshjit_singh7 | 190 |
Complete Leaderboard |
Given an integer array Arr[] of size N. The task is to find sum of it.
Example 1:
Input:
N = 4
Arr[] = {1, 2, 3, 4}
Output: 10
Explanation: 1 + 2 + 3 + 4 = 10.
Example 2:
Input:
N = 3
Arr[] = {1, 3, 3}
Output: 7
Explanation: 1 + 3 + 3 = 7.
Your Task:
Complete the function sum() which takes array arr and single integer n, as input parameters and returns an integer denoting the answer. You don't to print answer or take inputs.
Expected Time Complexity: O(N)
Expected Auxiliary Space: O(1)
Constraints:
1 <= N <= 105
1 <= Arr[i] <= 104
We strongly recommend solving this problem on your own before viewing its editorial. Do you still want to view the editorial?
Yes