Here a split of an array (with integer elements) is good if the array is split into three non-empty contiguous subarrays respectively from left to right, and the sum of the elements in left side is less than or equal to the sum of the elements in mid part, and the sum of the ...
}//use space to optimize time complexityclassSolution {int[] prefix;publicbooleansplitArray(int[] nums) {intn =nums.length;//still use prefix sum to get subarray sum in o(1) time//cut the middle first (iterate j )//and then cut the left part (iterate i)//use a hashset to stor...
A split of an integer array is good if: The array is split into three non-empty contiguous subarrays - namedleft,mid,rightrespectively from left to right. The sum of the elements inleftis less than or equal to the sum of the elements inmid, and the sum of the elements inmidis less ...
1490A-DenseArray.cpp 1490B-BalancedRemainders.cpp 1490C-SumOfCubes.cpp 1491A-KthLargestValue.cpp 1492A-ThreeSwimmers.cpp 1493A-AntiKnapsack.cpp 1494A-ABCString.cpp 1495A-DiamondMiner.cpp 1496A-SplitIt.cpp 1497A-Meximization.cpp 1497B-MArrays.cpp 1501B-NapoleonCake.cpp 176A-TradingBusiness...
<div p-id="p-0001">A phased array radar system comprising a plurality of radiating elements configured in a common array aperture for detecting and tracking targets; and a transmit and receive arrange