OddOccurrencesInArray A non-empty array A consisting of N integers is given. The array contains an odd number of elements, and each element of the array can be paired with another element that has the same value, except for one element that is left unpaired. For example, in array A such...
A non-empty zero-indexed array A consisting of N integers is given. The array contains an odd number of elements, and each element of the array can be paired with another element that has the same value, except for one element that is left unpaired. For example, in array A such that:...
OddOccurrencesInArray - Codility Lesson2 defsolution(A): # write your code in Python 3.6 for itemin A: if A.count(item) ==1 : return item # 只需要找到count为1的唯一一个数字就可以了,其它的都不用管
descriptionAnon-empty arrayAconsisting ofNintegersisgiven.Thearray contains an odd number of elements,and each element of the array can be paired with another element that has the samevalue,exceptforone element thatisleft unpaired.Forexample,inarrayAsuch that:A[0]=9A[1]=3A[2]=9A[3]=3A[4]...
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1. OddOccurrencesInArray Find value that occurs in odd number of elements. A non-empty zero-indexed array A consisting of N integers is given. The array contains an odd number of elements, and each element of the array can be paired with another element that has the same value, except ...