Throwback (2.5 years ago) to the first achievement in my coding journey. 5 stars at Hackerrank 🤣🤣 #hackerrank #CodingJourney


Day 70/100 ✅ 💡 Challenge: Designer PDF Viewer 🔹 Mapped letter heights using ASCII values 🔹 Found tallest character in the word 🔹 Calculated highlighted area correctly #Python #100DaysOfCode #HackerRank #ProblemSolving #zigbee

MRout75802's tweet image. Day 70/100 ✅
💡 Challenge: Designer PDF Viewer
🔹 Mapped letter heights using ASCII values
🔹 Found tallest character in the word
🔹 Calculated highlighted area correctly
#Python #100DaysOfCode #HackerRank #ProblemSolving #zigbee

😭 One step closer to achieving my goal of getting hired at MAANG 8 under the belt, 58 more to go from Scrimba 1 from HackerRank Built 12 small, simple projects #hackerrank #softwareengineering #buildinpublic #100DaysofCode #scrimba #coding #csstudent #dsa #datastructures

codeharmann's tweet image. 😭 One step closer to achieving my goal of getting hired at MAANG

8 under the belt, 58 more to go from Scrimba
1 from HackerRank
Built 12 small, simple projects

#hackerrank #softwareengineering #buildinpublic #100DaysofCode #scrimba #coding #csstudent #dsa #datastructures

#Hackerrank Sherlock and Anagrams Use of substr Use formula of combination Sort the obtained substring Use of map .

ASHUTOSHKU93588's tweet image. #Hackerrank
Sherlock and Anagrams 
Use of substr
Use formula of combination 
Sort the obtained substring 
Use of map .
ASHUTOSHKU93588's tweet image. #Hackerrank
Sherlock and Anagrams 
Use of substr
Use formula of combination 
Sort the obtained substring 
Use of map .

Day 69/100 ✅ 💡 Challenge: Divisible Sum Pairs 🔹 Found all valid (i, j) pairs with sum divisible by k 🔹 Practiced optimized remainder-based counting 🔹 Improved time complexity from O(n²) to O(n) #Python #100DaysOfCode #HackerRank #ProblemSolving #zigbee

MRout75802's tweet image. Day 69/100 ✅
💡 Challenge: Divisible Sum Pairs
🔹 Found all valid (i, j) pairs with sum divisible by k
🔹 Practiced optimized remainder-based counting
🔹 Improved time complexity from O(n²) to O(n)
#Python #100DaysOfCode #HackerRank #ProblemSolving #zigbee

Day 42/100 ✅ 💡 Challenge: Type of Triangle (SQL) Learned to: 🔹 Use CASE WHEN for conditional logic 🔹 Compare columns for equality 🔹 Classify triangles as Equilateral, Isosceles, or Scalene #100DaysOfCode #SQL #HackerRank #ProblemSolving #zigbee

MRout75802's tweet image. Day 42/100 ✅
💡 Challenge: Type of Triangle (SQL)
Learned to:
🔹 Use CASE WHEN for conditional logic
🔹 Compare columns for equality
🔹 Classify triangles as Equilateral, Isosceles, or Scalene
#100DaysOfCode #SQL #HackerRank #ProblemSolving #zigbee

Day 67/100 ✅ 💡 Challenge: collections.deque() 🔹 Performed append, appendleft, pop & popleft operations 🔹 Learned efficient double-ended queue handling 🔹 Printed final deque contents correctly #Python #100DaysOfCode #HackerRank #CodingJourney #zigbee

MRout75802's tweet image. Day 67/100 ✅
💡 Challenge: collections.deque()
🔹 Performed append, appendleft, pop & popleft operations
🔹 Learned efficient double-ended queue handling
🔹 Printed final deque contents correctly
#Python #100DaysOfCode #HackerRank
#CodingJourney #zigbee

🏆 حفل تكريم هاكر رانك – نادي EdTech🎉 نحتفل بالمبدعين في #البرمجة خلال الفصل الماضي 💻 📅 ٩ سبتمبر ٢٠٢٥ | 🕐 ١٢–١ ظهراً 📍 مبنى 101 – قاعة E-109 🎖️ شهادات وميداليات للفائزين ✨ وسنكشف عن جدول النادي لهذا العام الدراسي #PSU #HackerRank #EdTech

EdTechPSCW's tweet image. 🏆 حفل تكريم هاكر رانك – نادي EdTech🎉
نحتفل بالمبدعين في #البرمجة خلال الفصل الماضي 💻

📅 ٩ سبتمبر ٢٠٢٥ | 🕐 ١٢–١ ظهراً
📍 مبنى 101 – قاعة E-109
🎖️ شهادات وميداليات للفائزين
✨ وسنكشف عن جدول النادي لهذا العام الدراسي 
#PSU #HackerRank #EdTech

Day 68/100 ✅ 💡 Challenge: Piling Up! (Python Deque) 🔹 Used deque to pick cubes from both ends 🔹 Applied greedy logic to validate stacking order 🔹 Determined if vertical piling is possible or not #Python #100DaysOfCode #HackerRank #problemSolving #zigbee

MRout75802's tweet image. Day 68/100 ✅
💡 Challenge: Piling Up! (Python Deque)
🔹 Used deque to pick cubes from both ends
🔹 Applied greedy logic to validate stacking order
🔹 Determined if vertical piling is possible or not
#Python #100DaysOfCode #HackerRank  #problemSolving #zigbee

Day 84 of Coding Today, I have completed the "Learn JavaScript" course by Per Borgen from Scrimba by the end of the day. and started building the projects on - Build a Chrome extension - Solo project: Unit converter - Build a mobile app #hackerrank #softwareengineering

codeharmann's tweet image. Day 84 of Coding

Today, I have completed the "Learn JavaScript" course by Per Borgen from Scrimba by the end of the day.

and started building the projects on

- Build a Chrome extension
- Solo project: Unit converter
- Build a mobile app

#hackerrank #softwareengineering…

Day 65/100 ✅ 💡 Challenge: Collections.OrderedDict() 🔹 Learned how to maintain item order using OrderedDict 🔹 Processed supermarket items & summed repeated prices 🔹 Printed results in the order of first occurrence #Python #100DaysOfCode #HackerRank #zigbee

MRout75802's tweet image. Day 65/100 ✅
💡 Challenge: Collections.OrderedDict()
🔹 Learned how to maintain item order using OrderedDict
🔹 Processed supermarket items & summed repeated prices
🔹 Printed results in the order of first occurrence
#Python #100DaysOfCode #HackerRank #zigbee

This is my 6th contribution—hope it goes well. If this one gets approved, I will have completed @hacktoberfest 2025! Learned a lot and will continue contributing to open source. #hackerrank #softwareengineering #buildinpublic #100DaysofCode #scrimba #coding #csstudent #dsa

codeharmann's tweet image. This is my 6th contribution—hope it goes well.

If this one gets approved, I will have completed @hacktoberfest 2025!

Learned a lot and will continue contributing to open source.

#hackerrank #softwareengineering #buildinpublic #100DaysofCode #scrimba #coding #csstudent #dsa…

🚀 Achievement Unlocked! I just reached 3⭐ in Problem Solving on HackerRank 🏆 Next target → 4⭐ and beyond! 💻🔥 #ProblemSolving #HackerRank #DSA #CodingJourney #abdullahatif #achievement #coding #3star #consistency #atif

abdullahatif07's tweet image. 🚀 Achievement Unlocked!

I just reached 3⭐ in Problem Solving on HackerRank 🏆

Next target → 4⭐ and beyond! 💻🔥

#ProblemSolving #HackerRank #DSA #CodingJourney #abdullahatif #achievement #coding #3star #consistency #atif

yo fam your boy jinx just dropped the news got the @HackerRank SDE Internship assessment invite Within7 days to crack it and level up Wish me luck, tips/suggestions welcome 🙌 #internlife #sde #hackerrank #codingchallenge

FrostbytHitsuG's tweet image. yo  fam your boy jinx just dropped the news got the @HackerRank SDE Internship assessment invite

Within7 days to crack it and level up 
Wish me luck, tips/suggestions welcome 🙌
#internlife #sde #hackerrank #codingchallenge

Open Hackerrank Dashboard expected UI got API Guess! I unlocked the backend dev mode😂 @hackerrank #hackerrank

uttam_py's tweet image. Open Hackerrank Dashboard
expected UI 
got API 
Guess! I unlocked the backend dev mode😂
 @hackerrank #hackerrank

Days 108 and 109 of Coding I continued with the Computer Science path offered by @Codecademy. Currently, I'm in Week 2: Master Python Data Structures and Development Tools. Here's what I learned: - Python Lists - Python Loops - Python Functions #hackerrank

codeharmann's tweet image. Days 108 and 109 of Coding

I continued with the Computer Science path offered by @Codecademy.

Currently, I'm in Week 2: Master Python Data Structures and Development Tools.

Here's what I learned:

- Python Lists
- Python Loops
- Python Functions

#hackerrank…

Day 70/100 ✅ 💡 Challenge: Designer PDF Viewer 🔹 Mapped letter heights using ASCII values 🔹 Found tallest character in the word 🔹 Calculated highlighted area correctly #Python #100DaysOfCode #HackerRank #ProblemSolving #zigbee

MRout75802's tweet image. Day 70/100 ✅
💡 Challenge: Designer PDF Viewer
🔹 Mapped letter heights using ASCII values
🔹 Found tallest character in the word
🔹 Calculated highlighted area correctly
#Python #100DaysOfCode #HackerRank #ProblemSolving #zigbee

Day 69/100 ✅ 💡 Challenge: Divisible Sum Pairs 🔹 Found all valid (i, j) pairs with sum divisible by k 🔹 Practiced optimized remainder-based counting 🔹 Improved time complexity from O(n²) to O(n) #Python #100DaysOfCode #HackerRank #ProblemSolving #zigbee

MRout75802's tweet image. Day 69/100 ✅
💡 Challenge: Divisible Sum Pairs
🔹 Found all valid (i, j) pairs with sum divisible by k
🔹 Practiced optimized remainder-based counting
🔹 Improved time complexity from O(n²) to O(n)
#Python #100DaysOfCode #HackerRank #ProblemSolving #zigbee

Just earned the Silver Badge for Sql on HackerRank! 3 star on sql . will keep grinding @hackerrank #sql #hackerrank #Coding #CodingJourney #Database hackerrank.com/rrahulrajgiri1…


Day 68/100 ✅ 💡 Challenge: Piling Up! (Python Deque) 🔹 Used deque to pick cubes from both ends 🔹 Applied greedy logic to validate stacking order 🔹 Determined if vertical piling is possible or not #Python #100DaysOfCode #HackerRank #problemSolving #zigbee

MRout75802's tweet image. Day 68/100 ✅
💡 Challenge: Piling Up! (Python Deque)
🔹 Used deque to pick cubes from both ends
🔹 Applied greedy logic to validate stacking order
🔹 Determined if vertical piling is possible or not
#Python #100DaysOfCode #HackerRank  #problemSolving #zigbee

Day 67/100 ✅ 💡 Challenge: collections.deque() 🔹 Performed append, appendleft, pop & popleft operations 🔹 Learned efficient double-ended queue handling 🔹 Printed final deque contents correctly #Python #100DaysOfCode #HackerRank #CodingJourney #zigbee

MRout75802's tweet image. Day 67/100 ✅
💡 Challenge: collections.deque()
🔹 Performed append, appendleft, pop & popleft operations
🔹 Learned efficient double-ended queue handling
🔹 Printed final deque contents correctly
#Python #100DaysOfCode #HackerRank
#CodingJourney #zigbee

2025 is ending. If you’re still not interview-ready, stop blaming the market. SQL series DONE. Python + Pandas start 2026. Follow, Save, Subscribe — before you repeat the same year again. #SQL #LeetCode #HackerRank #Kaggle #SQLInterview #PythonLearning #Pandas #DataAnalytics


Day 66/100 ✅ 💡 Challenge: Word Order (Python Collections) 🔹 Counted word occurrences using dictionary 🔹 Maintained order of first appearance 🔹 Printed distinct words and their frequencies #Python #100DaysOfCode #HackerRank #zigbee

MRout75802's tweet image. Day 66/100 ✅
💡 Challenge: Word Order (Python Collections)
🔹 Counted word occurrences using dictionary
🔹 Maintained order of first appearance
🔹 Printed distinct words and their frequencies
#Python #100DaysOfCode #HackerRank #zigbee

Day 65/100 ✅ 💡 Challenge: Collections.OrderedDict() 🔹 Learned how to maintain item order using OrderedDict 🔹 Processed supermarket items & summed repeated prices 🔹 Printed results in the order of first occurrence #Python #100DaysOfCode #HackerRank #zigbee

MRout75802's tweet image. Day 65/100 ✅
💡 Challenge: Collections.OrderedDict()
🔹 Learned how to maintain item order using OrderedDict
🔹 Processed supermarket items & summed repeated prices
🔹 Printed results in the order of first occurrence
#Python #100DaysOfCode #HackerRank #zigbee

Day 64/100 ✅ 💡 Challenge: collections.namedtuple() 🔹 Used namedtuple to access data by field names 🔹 Handled columns in random order 🔹 Calculated average marks with clean, readable code #Python #100DaysOfCode #HackerRank #zigbee

MRout75802's tweet image. Day 64/100 ✅
💡 Challenge: collections.namedtuple()
🔹 Used namedtuple to access data by field names
🔹 Handled columns in random order
🔹 Calculated average marks with clean, readable code
#Python #100DaysOfCode #HackerRank #zigbee

Day 63/100 ✅ 💡 Challenge: collections.Counter() – Shoe Shop Problem 🔹 Practiced using Counter to track inventory 🔹 Sold shoes based on availability 🔹 Updated stock in real time 🔹 Calculated total earnings from customers #Python #100DaysOfCode #HackerRank #zigbee

MRout75802's tweet image. Day 63/100 ✅
💡 Challenge: collections.Counter() – Shoe Shop Problem
🔹 Practiced using Counter to track inventory
🔹 Sold shoes based on availability
🔹 Updated stock in real time
🔹 Calculated total earnings from customers
#Python #100DaysOfCode #HackerRank #zigbee

Day 62/100 ✅ 💡 Challenge: Zipped! 🔹 Practiced Python’s zip() to combine iterables 🔹 Learned how to rotate subject-wise marks into student-wise groups 🔹 Calculated student averages with list unpacking & float precision #Python #100DaysOfCode #HackerRank #zigbee

MRout75802's tweet image. Day 62/100 ✅
💡 Challenge: Zipped!
🔹 Practiced Python’s zip() to combine iterables
🔹 Learned how to rotate subject-wise marks into student-wise groups
🔹 Calculated student averages with list unpacking & float precision
#Python #100DaysOfCode #HackerRank #zigbee

Day 61/100 ✅ 💡 Challenge: itertools.product() 🔹 Learned how to compute the Cartesian Product in Python 🔹 Used product() to generate all possible pair combinations 🔹 Improved understanding of iterables & unpacking with *result #Python #100DaysOfCode #HackerRank #zigbee

MRout75802's tweet image. Day 61/100 ✅
💡 Challenge: itertools.product()
🔹 Learned how to compute the Cartesian Product in Python
🔹 Used product() to generate all possible pair combinations
🔹 Improved understanding of iterables & unpacking with *result
#Python #100DaysOfCode #HackerRank #zigbee

Day 60/100 ✅ 💡 Challenge: Introduction to Sets 🔹 Learned how sets remove duplicate values 🔹 Used set(), sum(), and len() 🔹 Calculated average height from distinct elements #Python #100DaysOfCode #HackerRank #zigbee

MRout75802's tweet image. Day 60/100 ✅
💡 Challenge: Introduction to Sets
🔹 Learned how sets remove duplicate values
🔹 Used set(), sum(), and len()
🔹 Calculated average height from distinct elements
#Python #100DaysOfCode #HackerRank #zigbee

Throwback (2.5 years ago) to the first achievement in my coding journey. 5 stars at Hackerrank 🤣🤣 #hackerrank #CodingJourney


😭 One step closer to achieving my goal of getting hired at MAANG 8 under the belt, 58 more to go from Scrimba 1 from HackerRank Built 12 small, simple projects #hackerrank #softwareengineering #buildinpublic #100DaysofCode #scrimba #coding #csstudent #dsa #datastructures

codeharmann's tweet image. 😭 One step closer to achieving my goal of getting hired at MAANG

8 under the belt, 58 more to go from Scrimba
1 from HackerRank
Built 12 small, simple projects

#hackerrank #softwareengineering #buildinpublic #100DaysofCode #scrimba #coding #csstudent #dsa #datastructures

Day 42/100 ✅ 💡 Challenge: Type of Triangle (SQL) Learned to: 🔹 Use CASE WHEN for conditional logic 🔹 Compare columns for equality 🔹 Classify triangles as Equilateral, Isosceles, or Scalene #100DaysOfCode #SQL #HackerRank #ProblemSolving #zigbee

MRout75802's tweet image. Day 42/100 ✅
💡 Challenge: Type of Triangle (SQL)
Learned to:
🔹 Use CASE WHEN for conditional logic
🔹 Compare columns for equality
🔹 Classify triangles as Equilateral, Isosceles, or Scalene
#100DaysOfCode #SQL #HackerRank #ProblemSolving #zigbee

This is my 6th contribution—hope it goes well. If this one gets approved, I will have completed @hacktoberfest 2025! Learned a lot and will continue contributing to open source. #hackerrank #softwareengineering #buildinpublic #100DaysofCode #scrimba #coding #csstudent #dsa

codeharmann's tweet image. This is my 6th contribution—hope it goes well.

If this one gets approved, I will have completed @hacktoberfest 2025!

Learned a lot and will continue contributing to open source.

#hackerrank #softwareengineering #buildinpublic #100DaysofCode #scrimba #coding #csstudent #dsa…

#Hackerrank Sherlock and Anagrams Use of substr Use formula of combination Sort the obtained substring Use of map .

ASHUTOSHKU93588's tweet image. #Hackerrank
Sherlock and Anagrams 
Use of substr
Use formula of combination 
Sort the obtained substring 
Use of map .
ASHUTOSHKU93588's tweet image. #Hackerrank
Sherlock and Anagrams 
Use of substr
Use formula of combination 
Sort the obtained substring 
Use of map .

Day 101 of Coding I raised some issues on a few open source projects during @hacktoberfest. - I've already cleared one of them and earned the Level 1 badge. - Five more to go! #hackerrank #softwareengineering #buildinpublic #100DaysofCode #scrimba #coding #csstudent #dsa

codeharmann's tweet image. Day 101 of Coding

I raised some issues on a few open source projects during @hacktoberfest.

- I've already cleared one of them and earned the Level 1 badge.
- Five more to go!

#hackerrank #softwareengineering #buildinpublic #100DaysofCode #scrimba #coding #csstudent #dsa…

Day 70/100 ✅ 💡 Challenge: Designer PDF Viewer 🔹 Mapped letter heights using ASCII values 🔹 Found tallest character in the word 🔹 Calculated highlighted area correctly #Python #100DaysOfCode #HackerRank #ProblemSolving #zigbee

MRout75802's tweet image. Day 70/100 ✅
💡 Challenge: Designer PDF Viewer
🔹 Mapped letter heights using ASCII values
🔹 Found tallest character in the word
🔹 Calculated highlighted area correctly
#Python #100DaysOfCode #HackerRank #ProblemSolving #zigbee

Days 108 and 109 of Coding I continued with the Computer Science path offered by @Codecademy. Currently, I'm in Week 2: Master Python Data Structures and Development Tools. Here's what I learned: - Python Lists - Python Loops - Python Functions #hackerrank

codeharmann's tweet image. Days 108 and 109 of Coding

I continued with the Computer Science path offered by @Codecademy.

Currently, I'm in Week 2: Master Python Data Structures and Development Tools.

Here's what I learned:

- Python Lists
- Python Loops
- Python Functions

#hackerrank…

Day 67 of #100DaysOfCode Solved 3 Python problems on HackerRank & earned my 2nd Python star!! Worked on my hackathon project’s UI Light day today but more coming tomorrow! #Python #Hackerrank #UIUX #Programming

iamaditya_3's tweet image. Day 67 of #100DaysOfCode

Solved 3 Python problems on HackerRank & earned my 2nd Python star!!

Worked on my hackathon project’s UI

Light day today but more coming tomorrow!

#Python #Hackerrank #UIUX #Programming

🚀 Achievement Unlocked! I just reached 3⭐ in Problem Solving on HackerRank 🏆 Next target → 4⭐ and beyond! 💻🔥 #ProblemSolving #HackerRank #DSA #CodingJourney #abdullahatif #achievement #coding #3star #consistency #atif

abdullahatif07's tweet image. 🚀 Achievement Unlocked!

I just reached 3⭐ in Problem Solving on HackerRank 🏆

Next target → 4⭐ and beyond! 💻🔥

#ProblemSolving #HackerRank #DSA #CodingJourney #abdullahatif #achievement #coding #3star #consistency #atif

Day 68/100 ✅ 💡 Challenge: Piling Up! (Python Deque) 🔹 Used deque to pick cubes from both ends 🔹 Applied greedy logic to validate stacking order 🔹 Determined if vertical piling is possible or not #Python #100DaysOfCode #HackerRank #problemSolving #zigbee

MRout75802's tweet image. Day 68/100 ✅
💡 Challenge: Piling Up! (Python Deque)
🔹 Used deque to pick cubes from both ends
🔹 Applied greedy logic to validate stacking order
🔹 Determined if vertical piling is possible or not
#Python #100DaysOfCode #HackerRank  #problemSolving #zigbee

Can Anybody help me in this ! I am getting error !! #HackerRank #Java #error

sharmasarthak13's tweet image. Can Anybody help me in this !
I am getting error !!

#HackerRank #Java #error
sharmasarthak13's tweet image. Can Anybody help me in this !
I am getting error !!

#HackerRank #Java #error

Completed Day 1 of #30dayschallenge in #python on #hackerrank And thanks @Krishnaik06 for the amazing lecture of python on @udemy

Deepaks0611's tweet image. Completed Day 1 of #30dayschallenge in #python on #hackerrank 
And thanks @Krishnaik06 for the amazing lecture of python on @udemy
Deepaks0611's tweet image. Completed Day 1 of #30dayschallenge in #python on #hackerrank 
And thanks @Krishnaik06 for the amazing lecture of python on @udemy

Day 84 of Coding Today, I have completed the "Learn JavaScript" course by Per Borgen from Scrimba by the end of the day. and started building the projects on - Build a Chrome extension - Solo project: Unit converter - Build a mobile app #hackerrank #softwareengineering

codeharmann's tweet image. Day 84 of Coding

Today, I have completed the "Learn JavaScript" course by Per Borgen from Scrimba by the end of the day.

and started building the projects on

- Build a Chrome extension
- Solo project: Unit converter
- Build a mobile app

#hackerrank #softwareengineering…

Day 67/100 ✅ 💡 Challenge: collections.deque() 🔹 Performed append, appendleft, pop & popleft operations 🔹 Learned efficient double-ended queue handling 🔹 Printed final deque contents correctly #Python #100DaysOfCode #HackerRank #CodingJourney #zigbee

MRout75802's tweet image. Day 67/100 ✅
💡 Challenge: collections.deque()
🔹 Performed append, appendleft, pop & popleft operations
🔹 Learned efficient double-ended queue handling
🔹 Printed final deque contents correctly
#Python #100DaysOfCode #HackerRank
#CodingJourney #zigbee

🎉 Game Faces On! 🎉 Our trainees are stepping up for their 3rd round of certification at Rebase - #HackerRank React Basic! 💻 They have been exercising their minds and pushing their limits, as they prepare to launch their careers in #software engineering. 🚀 You've got this!

RebaseCodeCamp's tweet image. 🎉 Game Faces On! 🎉

Our trainees are stepping up for their 3rd round of certification at Rebase - #HackerRank React Basic! 💻

They have been exercising their minds and pushing their limits, as they prepare to launch their careers in #software engineering. 🚀

You've got this!
RebaseCodeCamp's tweet image. 🎉 Game Faces On! 🎉

Our trainees are stepping up for their 3rd round of certification at Rebase - #HackerRank React Basic! 💻

They have been exercising their minds and pushing their limits, as they prepare to launch their careers in #software engineering. 🚀

You've got this!
RebaseCodeCamp's tweet image. 🎉 Game Faces On! 🎉

Our trainees are stepping up for their 3rd round of certification at Rebase - #HackerRank React Basic! 💻

They have been exercising their minds and pushing their limits, as they prepare to launch their careers in #software engineering. 🚀

You've got this!
RebaseCodeCamp's tweet image. 🎉 Game Faces On! 🎉

Our trainees are stepping up for their 3rd round of certification at Rebase - #HackerRank React Basic! 💻

They have been exercising their minds and pushing their limits, as they prepare to launch their careers in #software engineering. 🚀

You've got this!

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