Class Solution
java.lang.Object
g1401_1500.s1480_running_sum_of_1d_array.Solution
public class Solution
extends java.lang.Object
1480 - Running Sum of 1d Array.
Easy
Given an array nums
. We define a running sum of an array as runningSum[i] = sum(nums[0]\u2026nums[i])
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Return the running sum of nums
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Example 1:
Input: nums = [1,2,3,4]
Output: [1,3,6,10]
Explanation: Running sum is obtained as follows: [1, 1+2, 1+2+3, 1+2+3+4].
Example 2:
Input: nums = [1,1,1,1,1]
Output: [1,2,3,4,5]
Explanation: Running sum is obtained as follows: [1, 1+1, 1+1+1, 1+1+1+1, 1+1+1+1+1].
Example 3:
Input: nums = [3,1,2,10,1]
Output: [3,4,6,16,17]
Constraints:
1 <= nums.length <= 1000
-10^6 <= nums[i] <= 10^6
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Constructor Summary
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Method Summary
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Constructor Details
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Solution
public Solution()
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Method Details
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runningSum
public int[] runningSum(int[] nums)
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