考虑这一点，我正在使用link_text单击链接（打开问题）。我的目的是通过这些链接访问问题。但是，到达页面末尾后，另一组链接将动态加载（无需单击任何按钮）作为网页的一部分。我想单击一个链接，该链接最初在浏览器中不可见，但仅在滚动到最后后加载网页内容之后才可见。我还想访问在到达页面末尾5-6次之后可能出现的链接。
driver.get("https://www.hackerrank.com/domains/algorithms")
for i in range(20):
body.send_keys(Keys.PAGE_DOWN)
time.sleep(2)
或
driver.get("https://www.hackerrank.com/domains/algorithms")
for i in range(10):
driver.execute_script("window.scrollTo(0, document.body.scrollHeight);")
time.sleep(3)
问题：显然这不是很有效，并且同时没有加载所有链接。
期望的行为：应该一次加载所有这些链接（使其成为一个静态网页，同时显示所有链接），以便始终可见所需链接，因此可以单击它。
要收集滚动到最后的所有动态加载的链接，您必须先到scrollDown，然后等待新元素在DOM Tree中呈现，您可以使用以下解决方案：
代码块：
from selenium import webdriver
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.common.by import By
from selenium.webdriver.support import expected_conditions as EC
options = webdriver.ChromeOptions()
options.add_argument("start-maximized")
options.add_experimental_option("excludeSwitches", ["enable-automation"])
options.add_experimental_option('useAutomationExtension', False)
driver = webdriver.Chrome(options=options, executable_path=r'C:\WebDrivers\chromedriver.exe')
driver.get('https://www.hackerrank.com/domains/algorithms')
myLength = len(WebDriverWait(driver, 10).until(EC.visibility_of_all_elements_located((By.CSS_SELECTOR, "h4.challengecard-title"))))
while True:
driver.execute_script("window.scrollTo(0, document.body.scrollHeight);")
try:
WebDriverWait(driver, 20).until(lambda driver: len(driver.find_elements_by_css_selector("h4.challengecard-title")) > myLength)
my_titles = driver.find_elements_by_css_selector("h4.challengecard-title")
myLength = len(my_titles)
except TimeoutException:
break
for title in my_titles:
print(title.text)
driver.quit()
控制台输出：
Solve Me First
EasyMax Score: 1Success Rate: 98.43%
Simple Array Sum
EasyMax Score: 10Success Rate: 93.99%
Compare the Triplets
EasyMax Score: 10Success Rate: 94.34%
A Very Big Sum
EasyMax Score: 10Success Rate: 98.63%
Diagonal Difference
EasyMax Score: 10Success Rate: 95.71%
Plus Minus
EasyMax Score: 10Success Rate: 98.17%
Staircase
EasyMax Score: 10Success Rate: 98.06%
Mini-Max Sum
EasyMax Score: 10Success Rate: 93.11%
Birthday Cake Candles
EasyMax Score: 10Success Rate: 96.28%
Time Conversion
EasyMax Score: 15Success Rate: 90.21%
Grading Students
EasyMax Score: 10Success Rate: 96.59%
Apple and Orange
EasyMax Score: 10Success Rate: 95.52%
Kangaroo
EasyMax Score: 10Success Rate: 88.35%
Between Two Sets
EasyMax Score: 10Success Rate: 88.56%
Breaking the Records
EasyMax Score: 10Success Rate: 98.28%
Birthday Chocolate
EasyMax Score: 10Success Rate: 93.30%
Divisible Sum Pairs
EasyMax Score: 10Success Rate: 97.58%
Migratory Birds
EasyMax Score: 10Success Rate: 90.55%
Day of the Programmer
EasyMax Score: 15Success Rate: 88.31%
Bon Appétit
EasyMax Score: 10Success Rate: 97.74%
Sock Merchant
EasyMax Score: 10Success Rate: 91.38%
Drawing Book
EasyMax Score: 10Success Rate: 89.27%
Counting Valleys
EasyMax Score: 15Success Rate: 94.11%
Electronics Shop
EasyMax Score: 15Success Rate: 90.88%
Cats and a Mouse
EasyMax Score: 15Success Rate: 97.60%
Forming a Magic Square
MediumMax Score: 20Success Rate: 73.26%
Picking Numbers
EasyMax Score: 20Success Rate: 88.78%
Climbing the Leaderboard
MediumMax Score: 20Success Rate: 55.01%
The Hurdle Race
EasyMax Score: 15Success Rate: 98.62%
Designer PDF Viewer
EasyMax Score: 20Success Rate: 98.32%
Utopian Tree
EasyMax Score: 20Success Rate: 97.33%
Angry Professor
EasyMax Score: 20Success Rate: 95.52%
Beautiful Days at the Movies
EasyMax Score: 15Success Rate: 95.79%
Viral Advertising
EasyMax Score: 15Success Rate: 98.52%
Save the Prisoner!
EasyMax Score: 15Success Rate: 78.04%
Circular Array Rotation
EasyMax Score: 20Success Rate: 78.22%
Sequence Equation
EasyMax Score: 20Success Rate: 96.19%
Jumping on the Clouds: Revisited
EasyMax Score: 15Success Rate: 96.12%
Find Digits
EasyMax Score: 25Success Rate: 96.12%
Extra Long Factorials
MediumMax Score: 20Success Rate: 95.04%
Append and Delete
EasyMax Score: 20Success Rate: 66.55%
Sherlock and Squares
EasyMax Score: 20Success Rate: 84.37%
Library Fine
EasyMax Score: 15Success Rate: 87.26%
Cut the sticks
EasyMax Score: 25Success Rate: 94.20%
Non-Divisible Subset
MediumMax Score: 20Success Rate: 59.41%
Repeated String
EasyMax Score: 20Success Rate: 89.20%
Jumping on the Clouds
EasyMax Score: 20Success Rate: 93.45%
Equalize the Array
EasyMax Score: 20Success Rate: 93.52%
Queen's Attack II
MediumMax Score: 30Success Rate: 61.67%
ACM ICPC Team
EasyMax Score: 25Success Rate: 87.97%
Taum and B'day
EasyMax Score: 25Success Rate: 89.05%
Organizing Containers of Balls
MediumMax Score: 30Success Rate: 80.55%
Encryption
MediumMax Score: 30Success Rate: 90.97%
Bigger is Greater
MediumMax Score: 35Success Rate: 77.89%
Modified Kaprekar Numbers
EasyMax Score: 30Success Rate: 87.08%
Beautiful Triplets
EasyMax Score: 20Success Rate: 90.27%
Minimum Distances
EasyMax Score: 20Success Rate: 93.69%
Halloween Sale
EasyMax Score: 20Success Rate: 88.15%
The Time in Words
MediumMax Score: 25Success Rate: 93.01%
Chocolate Feast
EasyMax Score: 25Success Rate: 90.33%
Service Lane
EasyMax Score: 20Success Rate: 97.25%
Lisa's Workbook
EasyMax Score: 25Success Rate: 90.55%
Flatland Space Stations
EasyMax Score: 25Success Rate: 81.37%
Fair Rations
EasyMax Score: 25Success Rate: 90.31%
Cavity Map
EasyMax Score: 30Success Rate: 90.13%
Manasa and Stones
EasyMax Score: 30Success Rate: 90.04%
The Grid Search
MediumMax Score: 30Success Rate: 74.28%
Happy Ladybugs
EasyMax Score: 30Success Rate: 82.66%
Strange Counter
EasyMax Score: 30Success Rate: 78.72%
3D Surface Area
MediumMax Score: 30Success Rate: 91.97%
Absolute Permutation
MediumMax Score: 40Success Rate: 73.62%
The Bomberman Game
MediumMax Score: 40Success Rate: 64.95%
Ema's Supercomputer
MediumMax Score: 40Success Rate: 63.88%
Larry's Array
MediumMax Score: 40Success Rate: 77.87%
Almost Sorted
MediumMax Score: 50Success Rate: 71.59%
Matrix Layer Rotation
HardMax Score: 80Success Rate: 75.10%
Big Sorting
EasyMax Score: 20Success Rate: 63.67%
Super Reduced String
EasyMax Score: 10Success Rate: 86.71%
Intro to Tutorial Challenges
EasyMax Score: 30Success Rate: 98.15%
CamelCase
EasyMax Score: 15Success Rate: 98.02%
Insertion Sort - Part 1
EasyMax Score: 30Success Rate: 86.86%
Strong Password
EasyMax Score: 15Success Rate: 83.89%
Two Characters
EasyMax Score: 20Success Rate: 75.14%
Insertion Sort - Part 2
EasyMax Score: 30Success Rate: 96.95%
Correctness and the Loop Invariant
EasyMax Score: 30Success Rate: 98.56%
Caesar Cipher
EasyMax Score: 15Success Rate: 85.39%
Mars Exploration
EasyMax Score: 15Success Rate: 94.38%
Running Time of Algorithms
EasyMax Score: 30Success Rate: 96.32%
HackerRank in a String!
EasyMax Score: 20Success Rate: 91.36%
Quicksort 1 - Partition
EasyMax Score: 10Success Rate: 95.70%
Pangrams
EasyMax Score: 20Success Rate: 94.44%
Weighted Uniform Strings
EasyMax Score: 20Success Rate: 73.63%
Separate the Numbers
EasyMax Score: 20Success Rate: 87.73%
Funny String
EasyMax Score: 25Success Rate: 93.97%
Counting Sort 1
EasyMax Score: 30Success Rate: 95.74%
Counting Sort 2
EasyMax Score: 30Success Rate: 96.68%
Gemstones
EasyMax Score: 20Success Rate: 93.08%
Alternating Characters
EasyMax Score: 20Success Rate: 96.70%
The Full Counting Sort
MediumMax Score: 40Success Rate: 82.43%
Beautiful Binary String
EasyMax Score: 20Success Rate: 94.92%
Closest Numbers
EasyMax Score: 35Success Rate: 87.66%
The Love-Letter Mystery
EasyMax Score: 20Success Rate: 96.27%
Find the Median
EasyMax Score: 35Success Rate: 87.81%
Determining DNA Health
HardMax Score: 50Success Rate: 11.73%
Insertion Sort Advanced Analysis
AdvancedMax Score: 50Success Rate: 35.02%
Palindrome Index
EasyMax Score: 25Success Rate: 66.07%
Fraudulent Activity Notifications
MediumMax Score: 40Success Rate: 38.94%
Anagram
EasyMax Score: 25Success Rate: 89.25%
Making Anagrams
EasyMax Score: 30Success Rate: 92.39%
Lily's Homework
MediumMax Score: 40Success Rate: 49.25%
Game of Thrones - I
EasyMax Score: 30Success Rate: 93.41%
Two Strings
EasyMax Score: 25Success Rate: 88.41%
String Construction
EasyMax Score: 25Success Rate: 94.40%
Sherlock and the Valid String
MediumMax Score: 35Success Rate: 63.38%
Highest Value Palindrome
MediumMax Score: 30Success Rate: 51.83%
Maximum Palindromes
MediumMax Score: 40Success Rate: 31.93%
Sherlock and Anagrams
MediumMax Score: 50Success Rate: 86.37%
Common Child
MediumMax Score: 60Success Rate: 57.38%
Bear and Steady Gene
MediumMax Score: 50Success Rate: 61.39%
Morgan and a String
ExpertMax Score: 100Success Rate: 28.74%
Count Strings
HardMax Score: 80Success Rate: 70.33%
String Function Calculation
AdvancedMax Score: 80Success Rate: 31.79%
Build a Palindrome
AdvancedMax Score: 80Success Rate: 28.15%
Build a String
HardMax Score: 80Success Rate: 17.23%
Gridland Provinces
HardMax Score: 80Success Rate: 31.44%
Cards Permutation
ExpertMax Score: 85Success Rate: 35.55%
Ashton and String
AdvancedMax Score: 100Success Rate: 35.79%
String Similarity
ExpertMax Score: 100Success Rate: 22.47%
Super Functional Strings
AdvancedMax Score: 80Success Rate: 20.05%
Circular Palindromes
AdvancedMax Score: 120Success Rate: 29.67%
Similar Strings
AdvancedMax Score: 85Success Rate: 15.98%
Save Humanity
ExpertMax Score: 100Success Rate: 12.62%
Find Strings
ExpertMax Score: 100Success Rate: 21.83%
Palindromic Border
ExpertMax Score: 100Success Rate: 34.97%
Two Two
AdvancedMax Score: 150Success Rate: 37.09%
Two Strings Game
ExpertMax Score: 100Success Rate: 45.09%
Letter Islands
ExpertMax Score: 100Success Rate: 32.97%
Pseudo-Isomorphic Substrings
ExpertMax Score: 100Success Rate: 50.36%
How Many Substrings?
ExpertMax Score: 100Success Rate: 6.00%
Hackerland Radio Transmitters
MediumMax Score: 25Success Rate: 62.79%
Gridland Metro
MediumMax Score: 25Success Rate: 42.20%
Ice Cream Parlor
EasyMax Score: 30Success Rate: 92.50%
KnightL on a Chessboard
MediumMax Score: 35Success Rate: 86.88%
Minimum Loss
MediumMax Score: 35Success Rate: 59.65%
Missing Numbers
EasyMax Score: 45Success Rate: 83.54%
Pairs
MediumMax Score: 50Success Rate: 75.38%
Sherlock and Array
EasyMax Score: 40Success Rate: 79.76%
Maximum Subarray Sum
HardMax Score: 65Success Rate: 29.76%
Connected Cells in a Grid
MediumMax Score: 50Success Rate: 87.24%
Short Palindrome
MediumMax Score: 40Success Rate: 56.58%
Maximizing Mission Points
HardMax Score: 70Success Rate: 35.63%
Count Luck
MediumMax Score: 50Success Rate: 84.96%
Cut the Tree
MediumMax Score: 50Success Rate: 70.68%
Making Candies
HardMax Score: 45Success Rate: 44.00%
Gena Playing Hanoi
MediumMax Score: 50Success Rate: 58.72%
Beautiful Quadruples
MediumMax Score: 50Success Rate: 36.72%
Red Knight's Shortest Path
MediumMax Score: 60Success Rate: 80.88%
Bike Racers
HardMax Score: 65Success Rate: 33.49%
Task Scheduling
AdvancedMax Score: 70Success Rate: 36.76%
Similar Pair
AdvancedMax Score: 70Success Rate: 35.16%
Absolute Element Sums
HardMax Score: 70Success Rate: 23.88%
Almost Integer Rock Garden
ExpertMax Score: 80Success Rate: 41.13%
Sorted Subsegments
HardMax Score: 80Success Rate: 9.12%
Distant Pairs
ExpertMax Score: 80Success Rate: 18.30%
King Richard's Knights
HardMax Score: 80Success Rate: 35.26%
Frog in Maze
HardMax Score: 65Success Rate: 29.47%
Roads and Libraries
MediumMax Score: 30Success Rate: 63.69%
Journey to the Moon
MediumMax Score: 50Success Rate: 62.92%
Synchronous Shopping
MediumMax Score: 40Success Rate: 49.67%
Subset Component
HardMax Score: 50Success Rate: 54.95%
Breadth First Search: Shortest Reach
MediumMax Score: 55Success Rate: 77.80%
Kruskal (MST): Really Special Subtree
MediumMax Score: 50Success Rate: 82.60%
Even Tree
MediumMax Score: 50Success Rate: 89.00%
Snakes and Ladders: The Quickest Way Up
MediumMax Score: 50Success Rate: 76.61%
Dijkstra: Shortest Reach 2
HardMax Score: 60Success Rate: 57.14%
The Story of a Tree
MediumMax Score: 50Success Rate: 47.11%
Prim's (MST) : Special Subtree
MediumMax Score: 60Success Rate: 82.26%
Toll Cost Digits
HardMax Score: 60Success Rate: 42.69%
Real Estate Broker
HardMax Score: 60Success Rate: 47.28%
Clique
MediumMax Score: 60Success Rate: 55.97%
Minimum Penalty Path
MediumMax Score: 50Success Rate: 47.72%
Demanding Money
HardMax Score: 50Success Rate: 32.88%
The Value of Friendship
HardMax Score: 55Success Rate: 42.23%
Coprime Paths
ExpertMax Score: 80Success Rate: 34.89%
Minimum MST Graph
ExpertMax Score: 80Success Rate: 35.58%
Jack goes to Rapture
MediumMax Score: 80Success Rate: 58.50%
Crab Graphs
MediumMax Score: 50Success Rate: 67.77%
Bead Ornaments
AdvancedMax Score: 70Success Rate: 77.25%
Jeanie's Route
MediumMax Score: 80Success Rate: 63.61%
Floyd : City of Blinding Lights
HardMax Score: 75Success Rate: 80.73%
Roads in HackerLand
MediumMax Score: 60Success Rate: 38.00%
Kingdom Connectivity
HardMax Score: 75Success Rate: 50.16%
Computer Game
HardMax Score: 80Success Rate: 14.95%
Rust & Murderer
MediumMax Score: 70Success Rate: 54.66%
Problem solving
HardMax Score: 80Success Rate: 37.07%
Journey Scheduling
HardMax Score: 75Success Rate: 54.15%
Matrix
HardMax Score: 70Success Rate: 61.41%
Recording Episodes
HardMax Score: 70Success Rate: 40.17%
Repair Roads
HardMax Score: 80Success Rate: 40.94%
Kth Ancestor
HardMax Score: 90Success Rate: 48.09%
ByteLandian Tours
HardMax Score: 90Success Rate: 55.38%
Find the Path
HardMax Score: 75Success Rate: 21.45%
Savita And Friends
HardMax Score: 90Success Rate: 66.67%
Liars
AdvancedMax Score: 85Success Rate: 49.59%
Jumping Rooks
AdvancedMax Score: 80Success Rate: 39.80%
Tripartite Matching
HardMax Score: 80Success Rate: 35.76%
Tree Flow
HardMax Score: 80Success Rate: 25.49%
DAG Queries
ExpertMax Score: 80Success Rate: 11.41%
Favorite sequence
AdvancedMax Score: 95Success Rate: 39.86%
Jogging Cats
AdvancedMax Score: 80Success Rate: 29.88%
Quadrant Queries
AdvancedMax Score: 100Success Rate: 27.94%
Hacker Country
HardMax Score: 100Success Rate: 38.07%
HackerX
HardMax Score: 100Success Rate: 35.01%
Huarongdao
ExpertMax Score: 100Success Rate: 17.70%
Training the army
HardMax Score: 120Success Rate: 56.22%
Jim and his LAN Party
HardMax Score: 80Success Rate: 47.25%
Travel in HackerLand
HardMax Score: 80Success Rate: 44.64%
Alex vs Fedor
ExpertMax Score: 150Success Rate: 62.58%
Vertical Paths
ExpertMax Score: 100Success Rate: 68.91%
Drive
ExpertMax Score: 90Success Rate: 30.73%
Travelling Salesman in a Grid
ExpertMax Score: 100Success Rate: 18.22%
Road Network
ExpertMax Score: 90Success Rate: 57.27%
Going to the Office
ExpertMax Score: 100Success Rate: 20.87%
Tree Splitting
AdvancedMax Score: 100Success Rate: 40.23%
Ticket
ExpertMax Score: 100Success Rate: 34.96%
DFS Edges
ExpertMax Score: 100Success Rate: 66.15%
Diameter Minimization
ExpertMax Score: 100Success Rate: 50.45%
Airports
ExpertMax Score: 100Success Rate: 69.35%
Definite Random Walks
ExpertMax Score: 100Success Rate: 66.91%
Minimum Absolute Difference in an Array
EasyMax Score: 15Success Rate: 85.21%
Marc's Cakewalk
EasyMax Score: 15Success Rate: 95.48%
Grid Challenge
EasyMax Score: 20Success Rate: 82.30%
Luck Balance
EasyMax Score: 20Success Rate: 92.02%
Maximum Perimeter Triangle
EasyMax Score: 20Success Rate: 89.89%
Beautiful Pairs
EasyMax Score: 30Success Rate: 75.05%
Candies
MediumMax Score: 50Success Rate: 65.89%
Sherlock and The Beast
EasyMax Score: 30Success Rate: 81.93%
Priyanka and Toys
EasyMax Score: 30Success Rate: 89.71%
Largest Permutation
EasyMax Score: 30Success Rate: 61.38%
Mark and Toys
EasyMax Score: 35Success Rate: 92.19%
Greedy Florist
MediumMax Score: 35Success Rate: 93.49%
Max Min
MediumMax Score: 35Success Rate: 84.11%
Jim and the Orders
EasyMax Score: 40Success Rate: 88.23%
Permuting Two Arrays
EasyMax Score: 40Success Rate: 93.41%
Cutting Boards
HardMax Score: 60Success Rate: 74.18%
Reverse Shuffle Merge
AdvancedMax Score: 50Success Rate: 41.62%
Goodland Electricity
MediumMax Score: 40Success Rate: 62.51%
Cloudy Day
MediumMax Score: 45Success Rate: 27.97%
Chief Hopper
HardMax Score: 65Success Rate: 73.01%
Sherlock and MiniMax
HardMax Score: 70Success Rate: 49.75%
Accessory Collection
HardMax Score: 60Success Rate: 22.20%
Team Formation
AdvancedMax Score: 70Success Rate: 32.69%
Fighting Pits
HardMax Score: 80Success Rate: 37.64%
Lena Sort
MediumMax Score: 30Success Rate: 38.83%
The Coin Change Problem
MediumMax Score: 60Success Rate: 76.93%
Equal
MediumMax Score: 30Success Rate: 48.27%
Flipping the Matrix
MediumMax Score: 30Success Rate: 88.80%
Sherlock and Cost
MediumMax Score: 50Success Rate: 63.11%
Gaming Array
MediumMax Score: 35Success Rate: 75.16%
New Year Chaos
MediumMax Score: 40Success Rate: 62.93%
Construct the Array
MediumMax Score: 35Success Rate: 60.39%
Bonetrousle
MediumMax Score: 50Success Rate: 45.67%
Kingdom Division
MediumMax Score: 50Success Rate: 49.08%
Yet Another KMP Problem
HardMax Score: 60Success Rate: 56.04%
Sam and substrings
MediumMax Score: 40Success Rate: 56.71%
Beautiful 3 Set
HardMax Score: 60Success Rate: 46.30%
Fibonacci Modified
MediumMax Score: 45Success Rate: 80.02%
Inverse RMQ
HardMax Score: 60Success Rate: 56.13%
Abbreviation
MediumMax Score: 40Success Rate: 39.64%
Two Subarrays
ExpertMax Score: 70Success Rate: 17.51%
Prime XOR
MediumMax Score: 50Success Rate: 50.67%
Lovely Triplets
AdvancedMax Score: 80Success Rate: 65.57%
Array Construction
AdvancedMax Score: 80Success Rate: 50.80%
Decibinary Numbers
HardMax Score: 60Success Rate: 38.91%
Fair Cut
MediumMax Score: 40Success Rate: 46.37%
The Maximum Subarray
MediumMax Score: 50Success Rate: 75.29%
Angry Children 2
HardMax Score: 50Success Rate: 43.60%
Sherlock's Array Merging Algorithm
HardMax Score: 60Success Rate: 50.26%
Prime Digit Sums
MediumMax Score: 50Success Rate: 35.45%
HackerRank City
MediumMax Score: 50Success Rate: 67.45%
Summing Pieces
MediumMax Score: 40Success Rate: 47.75%
Mr K marsh
MediumMax Score: 40Success Rate: 46.20%
Substring Diff
MediumMax Score: 60Success Rate: 64.66%
Xor and Sum
MediumMax Score: 50Success Rate: 78.80%
Lego Blocks
MediumMax Score: 50Success Rate: 74.54%
Brick Tiling
HardMax Score: 60Success Rate: 58.84%
Alien Languages
HardMax Score: 60Success Rate: 49.81%
Stock Maximize
MediumMax Score: 50Success Rate: 81.92%
Two Robots
MediumMax Score: 50Success Rate: 38.57%
Cut Tree
MediumMax Score: 40Success Rate: 56.66%
Tara's Beautiful Permutations
HardMax Score: 70Success Rate: 55.74%
Wet Shark and Two Subsequences
MediumMax Score: 80Success Rate: 44.59%
Nikita and the Game
MediumMax Score: 50Success Rate: 59.38%
Choosing White Balls
HardMax Score: 60Success Rate: 26.74%
Mandragora Forest
MediumMax Score: 50Success Rate: 70.51%
Red John is Back
MediumMax Score: 65Success Rate: 79.60%
LCS Returns
MediumMax Score: 50Success Rate: 33.99%
Grid Walking
MediumMax Score: 55Success Rate: 45.40%
Matrix Land
HardMax Score: 55Success Rate: 46.50%
Knapsack
MediumMax Score: 60Success Rate: 79.25%
Bricks Game
MediumMax Score: 55Success Rate: 78.47%
The Longest Increasing Subsequence
AdvancedMax Score: 60Success Rate: 38.64%
Coin on the Table
MediumMax Score: 65Success Rate: 67.02%
The Longest Common Subsequence
MediumMax Score: 55Success Rate: 46.26%
Play with words
MediumMax Score: 65Success Rate: 68.28%
Black and White Tree
HardMax Score: 80Success Rate: 31.67%
Counting Special Sub-Cubes
MediumMax Score: 50Success Rate: 57.70%
Interval Selection
MediumMax Score: 65Success Rate: 60.48%
String Reduction
HardMax Score: 70Success Rate: 59.59%
Far Vertices
HardMax Score: 70Success Rate: 52.47%
Counting Road Networks
ExpertMax Score: 90Success Rate: 38.55%
Superman Celebrates Diwali
HardMax Score: 80Success Rate: 68.10%
Hexagonal Grid
HardMax Score: 70Success Rate: 78.14%
Queens on Board
HardMax Score: 70Success Rate: 47.10%
Shashank and the Palindromic Strings
AdvancedMax Score: 60Success Rate: 52.53%
Points in a Plane
AdvancedMax Score: 80Success Rate: 39.18%
Turn Off the Lights
HardMax Score: 70Success Rate: 51.63%
Animal Transport
HardMax Score: 70Success Rate: 64.22%
The Indian Job
MediumMax Score: 70Success Rate: 49.60%
Requirement
AdvancedMax Score: 80Success Rate: 34.76%
A Super Hero
HardMax Score: 80Success Rate: 39.02%
Clues on a Binary Path
HardMax Score: 60Success Rate: 26.09%
Road Maintenance
HardMax Score: 100Success Rate: 34.71%
Billboards
AdvancedMax Score: 80Success Rate: 33.40%
Beautiful Strings
HardMax Score: 80Success Rate: 21.50%
Covering the stains
HardMax Score: 80Success Rate: 65.09%
GCD Matrix
HardMax Score: 60Success Rate: 26.43%
Fairy Chess
AdvancedMax Score: 80Success Rate: 43.66%
Suffix Rotation
ExpertMax Score: 80Success Rate: 23.41%
New Year Present
HardMax Score: 80Success Rate: 17.62%
Travel around the world
MediumMax Score: 120Success Rate: 41.09%
Longest Palindromic Subsequence
HardMax Score: 70Success Rate: 15.54%
Candles Counting
MediumMax Score: 85Success Rate: 37.50%
Hyper Strings
AdvancedMax Score: 90Success Rate: 31.44%
Swap Permutation
MediumMax Score: 85Success Rate: 48.59%
Extremum Permutations
MediumMax Score: 100Success Rate: 50.54%
Square Subsequences
HardMax Score: 90Success Rate: 52.67%
Dorsey Thief
AdvancedMax Score: 85Success Rate: 34.80%
Mining
AdvancedMax Score: 75Success Rate: 28.75%
Police Operation
HardMax Score: 100Success Rate: 37.27%
Zurikela's Graph
HardMax Score: 80Success Rate: 66.67%
Modify The Sequence
AdvancedMax Score: 100Success Rate: 15.70%
Longest Mod Path
HardMax Score: 80Success Rate: 55.19%
P-sequences
HardMax Score: 100Success Rate: 46.90%
Robot
AdvancedMax Score: 120Success Rate: 27.99%
Lucky Numbers
ExpertMax Score: 100Success Rate: 16.60%
Unfair Game
AdvancedMax Score: 100Success Rate: 30.57%
Oil Well
HardMax Score: 100Success Rate: 33.24%
Find the Seed
AdvancedMax Score: 100Success Rate: 25.24%
The Blacklist
AdvancedMax Score: 100Success Rate: 42.88%
Tree Pruning
AdvancedMax Score: 100Success Rate: 43.36%
Ones and Twos
HardMax Score: 100Success Rate: 21.04%
Count Scorecards
ExpertMax Score: 100Success Rate: 24.79%
Vim War
AdvancedMax Score: 120Success Rate: 41.94%
Best spot
AdvancedMax Score: 100Success Rate: 23.77%
Divisible Numbers
ExpertMax Score: 100Success Rate: 5.97%
Unique Divide And Conquer
AdvancedMax Score: 90Success Rate: 37.37%
King and Four Sons
ExpertMax Score: 100Success Rate: 34.55%
Dortmund Dilemma
AdvancedMax Score: 150Success Rate: 75.64%
Super Kth LIS
AdvancedMax Score: 90Success Rate: 28.88%
Counting the Ways
ExpertMax Score: 100Success Rate: 25.06%
Hard Disk Drives
ExpertMax Score: 100Success Rate: 39.57%
Separate the chocolate
ExpertMax Score: 250Success Rate: 57.09%
Lonely Integer
EasyMax Score: 20Success Rate: 96.32%
Maximizing XOR
EasyMax Score: 30Success Rate: 96.77%
Counter game
MediumMax Score: 30Success Rate: 67.08%
Xor-sequence
MediumMax Score: 40Success Rate: 52.47%
Sum vs XOR
EasyMax Score: 25Success Rate: 68.46%
The Great XOR
MediumMax Score: 25Success Rate: 70.40%
Flipping bits
EasyMax Score: 40Success Rate: 95.56%
Yet Another Minimax Problem
MediumMax Score: 30Success Rate: 37.26%
Sansa and XOR
MediumMax Score: 30Success Rate: 81.54%
AND Product
MediumMax Score: 40Success Rate: 54.15%
Winning Lottery Ticket
MediumMax Score: 40Success Rate: 47.12%
Xoring Ninja
HardMax Score: 55Success Rate: 55.83%
Cipher
MediumMax Score: 50Success Rate: 75.00%
XOR Matrix
HardMax Score: 50Success Rate: 27.70%
What's Next?
MediumMax Score: 50Success Rate: 42.76%
String Transmission
HardMax Score: 60Success Rate: 53.19%
A or B
MediumMax Score: 50Success Rate: 66.71%
Manipulative Numbers
HardMax Score: 55Success Rate: 43.59%
Stone Game
HardMax Score: 70Success Rate: 42.04%
2's complement
AdvancedMax Score: 70Success Rate: 39.20%
Changing Bits
AdvancedMax Score: 70Success Rate: 35.56%
XOR key
AdvancedMax Score: 80Success Rate: 22.64%
Maximizing the Function
HardMax Score: 70Success Rate: 29.09%
XOR Subsequences
AdvancedMax Score: 80Success Rate: 32.11%
Iterate It
ExpertMax Score: 90Success Rate: 9.82%
Hamming Distance
ExpertMax Score: 150Success Rate: 40.43%
Mixing proteins
HardMax Score: 80Success Rate: 36.69%
The Power Sum
MediumMax Score: 20Success Rate: 89.86%
Crossword Puzzle
MediumMax Score: 30Success Rate: 80.58%
Recursive Digit Sum
MediumMax Score: 30Success Rate: 69.83%
Simplified Chess Engine
MediumMax Score: 40Success Rate: 53.35%
Password Cracker
MediumMax Score: 40Success Rate: 40.88%
Arithmetic Expressions
HardMax Score: 40Success Rate: 44.11%
Stone Division, Revisited
MediumMax Score: 50Success Rate: 57.03%
K Factorization
HardMax Score: 50Success Rate: 76.53%
Bowling Pins
HardMax Score: 60Success Rate: 35.26%
Simplified Chess Engine II
HardMax Score: 60Success Rate: 64.16%
Repetitive K-Sums
AdvancedMax Score: 150Success Rate: 58.30%
Game of Stones
EasyMax Score: 15Success Rate: 87.12%
Tower Breakers
EasyMax Score: 15Success Rate: 85.76%
A Chessboard Game
EasyMax Score: 15Success Rate: 89.02%
Introduction to Nim Game
EasyMax Score: 15Success Rate: 81.67%
Misère Nim
EasyMax Score: 20Success Rate: 75.07%
Nimble Game
EasyMax Score: 20Success Rate: 68.29%
Alice and Bob's Silly Game
MediumMax Score: 30Success Rate: 72.13%
Poker Nim
EasyMax Score: 20Success Rate: 85.71%
Tower Breakers, Revisited!
MediumMax Score: 25Success Rate: 57.14%
Tower Breakers, Again!
MediumMax Score: 30Success Rate: 54.19%
Zero-Move Nim
MediumMax Score: 50Success Rate: 53.25%
Chessboard Game, Again!
MediumMax Score: 30Success Rate: 64.49%
Digits Square Board
MediumMax Score: 35Success Rate: 56.60%
Fun Game
MediumMax Score: 40Success Rate: 52.26%
Stone Division
HardMax Score: 50Success Rate: 41.80%
Chocolate in Box
MediumMax Score: 70Success Rate: 74.10%
Kitty and Katty
MediumMax Score: 80Success Rate: 68.81%
Powers Game
MediumMax Score: 50Success Rate: 71.93%
Deforestation
MediumMax Score: 50Success Rate: 49.47%
Bob and Ben
MediumMax Score: 50Success Rate: 74.33%
Tower Breakers - The Final Battle
MediumMax Score: 50Success Rate: 51.68%
Simple Game
HardMax Score: 60Success Rate: 37.93%
Permutation game
MediumMax Score: 70Success Rate: 71.18%
Move the Coins
HardMax Score: 60Success Rate: 62.56%
Play on benders
MediumMax Score: 70Success Rate: 69.91%
New Year Game
MediumMax Score: 60Success Rate: 50.54%
Stone Piles
HardMax Score: 85Success Rate: 61.42%
Chocolate Game
HardMax Score: 90Success Rate: 33.12%
The Prime Game
HardMax Score: 90Success Rate: 62.81%
Vertical Rooks
MediumMax Score: 90Success Rate: 67.62%
A stones game
MediumMax Score: 90Success Rate: 67.72%
Tastes Like Winning
ExpertMax Score: 100Success Rate: 28.50%
Walking the Approximate Longest Path
HardMax Score: 70Success Rate: 72.97%
Sam's Puzzle (Approximate)
AdvancedMax Score: 85Success Rate: 41.45%
Spies, Revised
ExpertMax Score: 100Success Rate: 2.78%
TBS Problem
ExpertMax Score: 100Success Rate: 7.14%
Prime Dates
MediumMax Score: 40Success Rate: 77.87%
Minimum Operations
MediumMax Score: 45Success Rate: 63.67%
XOR Strings
EasyMax Score: 25Success Rate: 92.34%
Zig Zag Sequence
MediumMax Score: 40Success Rate: 88.85%
Smart Number
EasyMax Score: 25Success Rate: 82.38%