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Commit 96e33aa

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Runtime: 6404 ms (Top 5.01%) | Memory: 42.2 MB (Top 94.99%)
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Lines changed: 15 additions & 13 deletions
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// Runtime: 6404 ms (Top 5.01%) | Memory: 42.2 MB (Top 94.99%)
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// O(n^3) time | O(1) space
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var subArrayRanges = function(nums) {
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let res = 0
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for (let i = 1; i < nums.length; i++) {
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for (let j = 0; j < i; j++) {
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let smallest = nums[i], biggest = nums[i]
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for (let k = j; k < i; k++) {
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smallest = Math.min(smallest, nums[k])
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biggest = Math.max(biggest, nums[k])
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}
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res += biggest - smallest
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}
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}
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return res
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};
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let res = 0
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for (let i = 1; i < nums.length; i++) {
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for (let j = 0; j < i; j++) {
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let smallest = nums[i], biggest = nums[i]
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for (let k = j; k < i; k++) {
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smallest = Math.min(smallest, nums[k])
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biggest = Math.max(biggest, nums[k])
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}
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res += biggest - smallest
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}
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}
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return res
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};

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