8月 31 2017 Online Judge►Codewars [Codewars] 5 kyu - Maximum subarray sum 題意求最大子序列。 程式1234567891011121314var maxSequence = function(arr){ var max = 0 ; var sum = 0 ; for ( var i = 0 ; i < arr.length ; i ++ ){ sum += arr[i] ; if ( sum > max ){ max = sum ; } if ( sum < 0 ){ sum = 0 ; } } return max ;} Newer [Codewars] 4 kyu - Human readable duration format Older [Codewars] 4 kyu - Sum Strings as Numbers