XXX has an array of length n. XXX wants to know that, for a given w, what is the sum of the distinct elements’ number in all substrings of length w. For example, the array is { 1 1 2 3 4 4 5 } When w = 3, there are five substrings of length 3. They are (1,1,2),...
public int splitArray(int[] nums, int m) { int start = 0; int end = 0;for (int i = 0; i < nums.length; i++) { start = Math.max(start, nums[i]); // in the end of the loop this will contain the max item of the array end += nums[i]; ...
Given an array of integers arr. Return the number of sub-arrays with odd sum. As the answer may grow large, the answer must be computed modulo 10^9 + 7. Example 1: Input: arr = [1,3,5] Output: 4 Explanation: All sub-arrays are [[1],[1,3],[1,3,5],[3],[3,5],[5]]...
Palindrome Sub-Array Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 65535/32768 K (Java/Others) Total Submission(s): 751 Accepted Submission(s): 366 Problem Description A palindrome sequence is a sequence which is as same as its reversed order. For example, 1 2 3 2 1 is a pali...
I have a node template in go.js with a "topArray" that might contain a several ports like in this example. For each top port I want to add a "controller" item - a small clickable r... what does the second www-data mean?
* @example * <pre>{@code * Map<String, Long> result = client.pubsubShardNumSub(new String[] {"channel1", "channel2"}).get(); * assert result.equals(Map.of("channel1", 3L, "channel2", 5L)); * }</pre> */ CompletableFuture<Map<String, Long>> pubsubShardNumSub(String[] cha...
Indicates if symbols are graduated. void setVisible(boolean visible) Indicates if the layer is currently visible. void showLayers(boolean show, ILongArray layerIds) Shows/ hides the layers given layer ids. void writeExternal(ObjectOutput out) Methods...
Palindrome Sub-Array Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 65535/32768 K (Java/Others) Total Submission(s): 751 Accepted Submission(s): 366 Problem Description A palindrome sequence is a sequence which is as same as its reversed order. For example, 1 2 3 2 1 is a pali...
Problem Description XXX has an array of length n. XXX wants to know that, for a given w, what is the sum of the distinct elements’ number in all substrings of length w. For example, the array is { 1 1 2 3 4 4 5 } When w = 3, there are five substrings of length 3. They...
Search an array from start with indexOf met...Search an array from starting index with in...Search an array from the end for an object ...Search an array from the end with lastIndex...Set array element value with index in JavaS... Slice an array to get a sub-array in JavaSc.....