algorithm

问题 There are many algorithms or policies for finding a path with minimum or maximum costs. But, it is hard to find an approach that can find a path within (or below) a required cost (RC), i.e., such an RC is not a minimum or maximum one, and the actual cost should less than such an RC. I am looking for a feasible algorithm to find a path satisfying the two constraints: The cost of such a path should be lower than the required cost. The path from source to destination should contain as many hops

问题 There are many algorithms or policies for finding a path with minimum or maximum costs. But, it is hard to find an approach that can find a path within (or below) a required cost (RC), i.e., such an RC is not a minimum or maximum one, and the actual cost should less than such an RC. I am looking for a feasible algorithm to find a path satisfying the two constraints: The cost of such a path should be lower than the required cost. The path from source to destination should contain as many hops

问题 I am trying to get the count of number of times all the integers in an array is divisible by 2 considering only one integer in each step. For example, initially if I have the array : [2,4,2] and count = 0 Step 1 [1,4,2] , count=1 Step 2 [1,2,2] , count=2 Step 3 [1,1,2] , count=3 Step 4 [1,1,1] , count=4 My approach to the problem is given below : Code public static void main(String[] args) { int[] ar={2,4,2}; int[] p=new int[ar.length]; int count=0; for (int i=0;i<ar.length ;i++ ) { if(ar[i]>

问题 I am trying to get the count of number of times all the integers in an array is divisible by 2 considering only one integer in each step. For example, initially if I have the array : [2,4,2] and count = 0 Step 1 [1,4,2] , count=1 Step 2 [1,2,2] , count=2 Step 3 [1,1,2] , count=3 Step 4 [1,1,1] , count=4 My approach to the problem is given below : Code public static void main(String[] args) { int[] ar={2,4,2}; int[] p=new int[ar.length]; int count=0; for (int i=0;i<ar.length ;i++ ) { if(ar[i]>

问题 This is the Triangle problem from Codility: A zero-indexed array A consisting of N integers is given. A triplet (P, Q, R) is triangular if 0 ≤ P < Q < R < N and: A[P] + A[Q] > A[R], A[Q] + A[R] > A[P], A[R] + A[P] > A[Q]. Write a function: int solution(vector<int> &A); that, given a zero-indexed array A consisting of N integers, returns 1 if there exists a triangular triplet for this array and returns 0 otherwise. For example, given array A such that: A[0] = 10, A[1] = 2, A[2] = 5, A[3] = 1,

问题 This is the Triangle problem from Codility: A zero-indexed array A consisting of N integers is given. A triplet (P, Q, R) is triangular if 0 ≤ P < Q < R < N and: A[P] + A[Q] > A[R], A[Q] + A[R] > A[P], A[R] + A[P] > A[Q]. Write a function: int solution(vector<int> &A); that, given a zero-indexed array A consisting of N integers, returns 1 if there exists a triangular triplet for this array and returns 0 otherwise. For example, given array A such that: A[0] = 10, A[1] = 2, A[2] = 5, A[3] = 1,

问题 This is the Triangle problem from Codility: A zero-indexed array A consisting of N integers is given. A triplet (P, Q, R) is triangular if 0 ≤ P < Q < R < N and: A[P] + A[Q] > A[R], A[Q] + A[R] > A[P], A[R] + A[P] > A[Q]. Write a function: int solution(vector<int> &A); that, given a zero-indexed array A consisting of N integers, returns 1 if there exists a triangular triplet for this array and returns 0 otherwise. For example, given array A such that: A[0] = 10, A[1] = 2, A[2] = 5, A[3] = 1,

问题 This is the Triangle problem from Codility: A zero-indexed array A consisting of N integers is given. A triplet (P, Q, R) is triangular if 0 ≤ P < Q < R < N and: A[P] + A[Q] > A[R], A[Q] + A[R] > A[P], A[R] + A[P] > A[Q]. Write a function: int solution(vector<int> &A); that, given a zero-indexed array A consisting of N integers, returns 1 if there exists a triangular triplet for this array and returns 0 otherwise. For example, given array A such that: A[0] = 10, A[1] = 2, A[2] = 5, A[3] = 1,

问题 This is the Triangle problem from Codility: A zero-indexed array A consisting of N integers is given. A triplet (P, Q, R) is triangular if 0 ≤ P < Q < R < N and: A[P] + A[Q] > A[R], A[Q] + A[R] > A[P], A[R] + A[P] > A[Q]. Write a function: int solution(vector<int> &A); that, given a zero-indexed array A consisting of N integers, returns 1 if there exists a triangular triplet for this array and returns 0 otherwise. For example, given array A such that: A[0] = 10, A[1] = 2, A[2] = 5, A[3] = 1,

问题 This is the Triangle problem from Codility: A zero-indexed array A consisting of N integers is given. A triplet (P, Q, R) is triangular if 0 ≤ P < Q < R < N and: A[P] + A[Q] > A[R], A[Q] + A[R] > A[P], A[R] + A[P] > A[Q]. Write a function: int solution(vector<int> &A); that, given a zero-indexed array A consisting of N integers, returns 1 if there exists a triangular triplet for this array and returns 0 otherwise. For example, given array A such that: A[0] = 10, A[1] = 2, A[2] = 5, A[3] = 1,