让我们看一下以下实现以获得更好的理解 – m=10**8+7memo={}defsolve(n,m):ifninmemo:returnmemo[n]memo[n]=nifn<2else(solve(n-1,m)+solve(n-2,m))%mreturnmemo[n]n=8solve(n,m)print(sum(list(memo.values())[:n])) Python Copy 输入 8 Python Copy 输出 33 Python Copy...
Here’s an example of timing a recursive function that calculates the nth element of the Fibonacci sequence: Python >>> from timeit import timeit >>> def fib(n): ... return n if n < 2 else fib(n - 2) + fib(n - 1) ... >>> iterations = 100 >>> total_time = timeit("...
Find M-th number whose repeated sum of digits of a number is N in C++ C/C++ Program for the n-th Fibonacci number? Find n-th node of inorder traversal in C++ If mm times the mthmth term of an AP is equal to nn times its nthnth term. find the (m+n)th(m+n)th term of th...
C++ program to find a fixed point (value equal to index) in an array #include <bits/stdc++.h>usingnamespacestd;//naive approachvoidfindFixedNumbereNaive(vector<int>&arr) { cout<<"...Using naive search...\n";//O(n) time complexityintfixedNumber=-1;for(inti=0; i<arr.size();...
Find the maximum element in an array which is first increasing and then decreasing Dynamic Programming Dynamic Programming Algorithm for fractional knapsack problem Algorithm and procedure to solve a longest common subsequence problem Dynamic Programming Find the Nth Fibonacci number Longest Common Subsequence...
509-Fibonacci-Number.py 63-Unique-Paths-II.py 862-Shortest-Subarray-With-Sum-At-Least-K.py 88.Merge-Sorted-Array.py 931-Minimum-Falling-Path-Sum.py ruby rust scala swift typescript .gitignore .prettierrc .problemList.json .problemSiteData.json .rufo 169-Majority Ele...
());intnumber1=INT_MAX, number2=INT_MAX;intn=arr.size();for(inti=0; i<n; i++) {//lower_bound & binary_search is the STL function//to cehck detail of their usage check our website articlesintleft=i+1;// it returns true if it finds the value within the rangeif(binary_...
Find the maximum element in an array which is first increasing and then decreasing Dynamic Programming Dynamic Programming Algorithm for fractional knapsack problem Algorithm and procedure to solve a longest common subsequence problem Dynamic Programming Find the Nth Fibonacci number Longest Common Subsequ...
Find the maximum element in an array which is first increasing and then decreasing Dynamic Programming Dynamic Programming Algorithm for fractional knapsack problem Algorithm and procedure to solve a longest common subsequence problem Dynamic Programming Find the Nth Fibonacci number Longest Co...