Người dùng chaunhattang

Phân tích điểm

20 / 20

AC | JAVA

TrangTrai

vào lúc 13, Tháng 8, 2026, 12:38

9720040000,00pp

weighted 100% (9720040000,00pp)

44 / 44

AC | C++20

CSES - High Score

vào lúc 10, Tháng 8, 2026, 11:55

7,50pp

weighted 99% (7,39pp)

13 / 13

AC | C++20

CSES - Nearest Smaller Values

vào lúc 10, Tháng 8, 2026, 11:54

7,00pp

weighted 97% (6,79pp)

12 / 12

AC | C++20

CSES - Room Allocation

vào lúc 10, Tháng 8, 2026, 11:53

7,00pp

weighted 96% (6,69pp)

14 / 14

AC | C++20

CSES - Projects

vào lúc 10, Tháng 8, 2026, 11:52

7,00pp

weighted 94% (6,59pp)

13 / 13

AC | C++20

CSES - Josephus Problem I

vào lúc 10, Tháng 8, 2026, 11:52

7,00pp

weighted 93% (6,50pp)

4 / 4

AC | C++20

CSES - Range Update Queries

vào lúc 10, Tháng 8, 2026, 11:50

7,00pp

weighted 91% (6,40pp)

16 / 16

AC | C++20

CSES - Counting Divisors

vào lúc 10, Tháng 8, 2026, 11:45

7,00pp

weighted 90% (6,30pp)

28 / 28

AC | C++20

CSES - Monsters

vào lúc 10, Tháng 8, 2026, 11:45

7,00pp

weighted 89% (6,21pp)

15 / 15

AC | C++20

CSES - Removal Game

vào lúc 6, Tháng 8, 2026, 12:52

7,00pp

weighted 87% (6,12pp)

Xem thêm...

Bài	Điểm
EI2122Q1ADAF1 - The maximum point	1 / 1
EI2122Q1ADAF2 - Minimum number of moves	1 / 1
EI2122Q1ADAM1 - Number of pairs	1 / 1
EI2122Q3ADAF2 - SUBSET 3	1 / 1
EI2122Q3ADAF3 - REMOVING CHARACTERS	1 / 1
EI2223Q1ADAF2 - REMOVING CHARACTERS	1 / 1
EI2223Q1ADAF3 - LOGGING	1 / 1
EIBOLTS - BU LÔNG VÀ ĐAI ỐC	1 / 1
EIBORE - Thất tình	1 / 1
EICBNLOCK - Combination Lock	1 / 1
EICELGAME - Cell game	1 / 1
EIDIVIDE - DIVIDE AND CONQUER	1 / 1
EIEQUALS - Permutation	1 / 1
EIFLIP - Flipping cells	1 / 1
EIINTEREST2 - Tet holiday discount	1 / 1
EIJUMP - Jump Jump	1 / 1
EIMIN - Tìm phần tử nhỏ nhất khác 0	1 / 1
EIPAINTING - Art Exhibition 2	1 / 1
EIPMOD - Power mod	1 / 1
EIQUEENS - Eight queens puzzle	1 / 1
EISHORT - Shortest subarray	1 / 1
EISTORE - Cửa hàng	1 / 1
EISUBARRAY - Subarray with the largest sum	1 / 1
CONSTRUCT STRING	1 / 1
EISUBSET2 - Subset 2	1 / 1
EITHIEF2 - Trộm 2	1 / 1
Alchemist's Potion Dilution	1 / 1
Harmonious Lineup - Question 4 - 2526 Q2	1 / 1
EIUBOLTSANDNUTS - Bolts and Nuts Matching	1 / 1
STRATEGY FOR A GAME	1 / 1
EIUCOINS2 - Maximum Sum of Non-Adjacent Coins	1 / 1
EIUCOL - Living Cost	1 / 1
EIUDC1 - Divide and Conquer	1 / 1
EIUDEPRE - Depreciation	1 / 1
EIUDP2 - Carota đi làm	1 / 1
EIUDROPINGEGGS - Dropping Eggs	1 / 1
EIUGAME - Maximum path sum	1 / 1
EIUGAME2 - The number of path	1 / 1
EIUGUESSNUM - Number Guessing Game	1 / 1
EIUHALF - Divide in Half	1 / 1
EIUKNAPSACK2 - KNAPSACK - 0/1 Knapsack Problem	1 / 1
EIUKNAPSACK3 - KNAPSACK - 0/1 Knapsack Problem	1 / 1
EIULOGGING2 - LOGGING 2	1 / 1
EIULOGGING3 - LOGGING 3	1 / 1
EIUNQUEENX - Extended N-Queens Problem	1 / 1
EIUQBHV - Possible passwords	1 / 1
EIUSUBSET - Subset 1	1 / 1
LOGGING - Logging	1 / 1

Bài	Điểm
Absolute value of 2 large integers	1 / 1
Abundant number	1 / 1
Anh Ba's Rice Stall	1 / 1
A Plus B	1 / 1
Average	1 / 1
The beauty value	1 / 1
Buying Books	1 / 1
Calculate the average	1 / 1
Cây Khế	1 / 1
Check prime number	1 / 1
Common divisor	1 / 1
Compress a string	1 / 1
Convert the string	1 / 1
Count characters that appear exactly once characters	1 / 1
Count the odd digits	1 / 1
Count Pair Numbers	1 / 1
Count Whitespace Characters	1 / 1
Counting Student Pairs	1 / 1
Digits of N	1 / 1
Distinct Numbers	1 / 1
Divisors of N	1 / 1
Doubled value	1 / 1
The longest increasing subsequence (easy version)	1 / 1
Electrical outlet	1 / 1
Even Or Odd Calculation	1 / 1
Expression 1	1 / 1
Expression 2	1 / 1
Fibonacci	1 / 1
Find the "largest brother" number	1 / 1
Find N in a special sequence	1 / 1
Finding the Mysterious Subarray	1 / 1
Find the numbers divisible by 3 in the range	1 / 1
Frequency	1 / 1
The frog and Stones	1 / 1
Greatest common divisor	1 / 1
Hello Friends	1 / 1
The integer whose sum of digits equals N	1 / 1
Jack and Stones	1 / 1
The largest digit of N	1 / 1
League of Legends	1 / 1
Li Xi	1 / 1
Lowercase character to uppercase character	1 / 1
Maximum of 3 numbers	1 / 1
Measure Water	1 / 1
Meeting time	1 / 1
Minimum of 4 numbers	1 / 1
Missing Number	1 / 1
Multiplication Table	1 / 1
The number and sum of divisors of N	1 / 1
Number of Divisors of N	1 / 1
Number of terms	1 / 1
Number with 2 digits	1 / 1
Number with 3 digits	1 / 1
Number with four divisors	1 / 1
Overcoming the Trials	1 / 1
Count pairs of equal numbers	1 / 1
Is it a palindrome?	1 / 1
Perfect number	1 / 1
Perfect Square	1 / 1
Perimeter and area of a circle	1 / 1
Position of the positive number	1 / 1
Position of the last zero	1 / 1
Power Mod - Hard	1 / 1
Practice	1 / 1
Prime Factorization	1 / 1
Print the first N natural numbers	1 / 1
Số Giả Đối Xứng	1 / 1
Query Sum - 1	1 / 1
Remove Spaces	1 / 1
The smallest common divisor greater than 1	1 / 1
The Smallest Number	1 / 1
Sort 2 numbers	1 / 1
Sort three numbers in descending order	1 / 1
Sort in Non-Increasing Order	1 / 1
Sum of 2 large numbers	1 / 1
Sum of even numbers	1 / 1
The sum of the first N numbers	1 / 1
Sum of odd numbers not greater than N	1 / 1
Sum of K consecutive numbers	1 / 1
Sum of odd numbers	1 / 1
Sum of positive numbers	1 / 1
Sum of subarray less than X	1 / 1
Sum Within Shortest Span	1 / 1
Table of natural numbers 1	1 / 1
Table of natural numbers 2	1 / 1
The K-th smallest number	1 / 1
Transform the number	1 / 1
Transforming to a Palindrome	1 / 1
Triangle triplet	1 / 1
Uppercase character to lowercase character	1 / 1
Water tank	1 / 1

Bài	Điểm
Mật Khẩu An Toàn	1 / 1
Đếm Số Chia Hết	1 / 1
Giá Trị Của Xâu	1 / 1
Robocon	1 / 1
ICPC Practice Contest 2024 - G: Smart Key	1 / 1
OLP Practice Contest 2024 - E: The Tiny Kingdom	1 / 1
TrangTrai	9720040000 / 9720040000

Bài	Điểm
CSES - Weird Algorithm	1,500 / 1,500
CSES - Repetitions	2 / 2
CSES - Permutations	2,500 / 2,500
CSES - Number Spiral	3,500 / 3,500
CSES - Two Knights	4,500 / 4,500
CSES - Towers	5,500 / 5,500
CSES - Stick Lengths	5 / 5
CSES - Missing Number	1,500 / 1,500
CSES - Apartments	4 / 4
CSES - Array Division	6,500 / 6,500
CSES - Ferris Wheel	4 / 4
CSES - Concert Tickets	5 / 5
CSES - Two Sets	4 / 4
CSES - Two Sets II	6 / 6
CSES - Increasing Array	2 / 2
CSES - Exponentiation	6,500 / 6,500
CSES - Removal Game	7 / 7
CSES - Tree Diameter	6,500 / 6,500
CSES - Projects	7 / 7
CSES - Playlist	5,500 / 5,500
CSES - Increasing Subsequence	6 / 6
CSES - Book Shop	4,500 / 4,500
CSES - Traffic Lights	6,500 / 6,500
CSES - Room Allocation	7 / 7
CSES - Counting Rooms	4 / 4
CSES - Labyrinth	5 / 5
CSES - Monsters	7 / 7
CSES - Flight Discount	6,500 / 6,500
CSES - Bit Strings	4 / 4
CSES - Trailing Zeros	4 / 4
CSES - Restaurant Customers	5 / 5
CSES - Factory Machines	6 / 6
CSES - Distinct Numbers	3,500 / 3,500
CSES - Creating Strings	5 / 5
CSES - Apple Division	5 / 5
CSES - Chessboard and Queens	6,500 / 6,500
CSES - Movie Festival	5 / 5
CSES - Tasks and Deadlines	6,500 / 6,500
CSES - Dice Combinations	3 / 3
CSES - Minimizing Coins	3,500 / 3,500
CSES - Coin Combinations I	4 / 4
CSES - Coin Combinations II	4,500 / 4,500
CSES - Removing Digits	4 / 4
CSES - Grid Paths I	4 / 4
CSES - Edit Distance	5,500 / 5,500
CSES - Sum of Two Values	4,500 / 4,500
CSES - Sum of Three Values	6,500 / 6,500
CSES - Maximum Subarray Sum	4,500 / 4,500
CSES - Nearest Smaller Values	7 / 7
CSES - Static Range Sum Queries	5 / 5
CSES - Static Range Minimum Queries	6,500 / 6,500
CSES - Dynamic Range Sum Queries	6 / 6
CSES - Dynamic Range Minimum Queries	6,500 / 6,500
CSES - Range Xor Queries	6,500 / 6,500
CSES - Range Update Queries	7 / 7
CSES - Subarray Sums I	6 / 6
CSES - Subarray Sums II	6 / 6
CSES - Subarray Divisibility	6,500 / 6,500
CSES - Building Roads	4,500 / 4,500
CSES - Message Route	5 / 5
CSES - Building Teams	5 / 5
CSES - Round Trip	6 / 6
CSES - Shortest Routes I	5,500 / 5,500
CSES - Shortest Routes II	6 / 6
CSES - High Score	7,500 / 7,500
CSES - Subordinates	6 / 6
CSES - Course Schedule	6,500 / 6,500
CSES - Counting Divisors	7 / 7
CSES - Rectangle Cutting	6 / 6
CSES - Money Sums	5,500 / 5,500
CSES - Array Description	5,500 / 5,500
CSES - Coin Piles	4,500 / 4,500
CSES - Palindrome Reorder	4,500 / 4,500
CSES - Josephus Problem I	7 / 7
CSES - Tower of Hanoi	6 / 6
CSES - Missing Coin Sum	5,500 / 5,500
CSES - Gray Code	5,500 / 5,500
CSES - Collecting Numbers	5,500 / 5,500
CSES - Counting Towers	6,500 / 6,500

Bài	Điểm
Products Average Selling Price	1 / 1
Top Highest Net Income	1 / 1
The Highest Revenue	1 / 1
Distinct Numbers	1 / 1
EI2122Q1ADAM2 - MATCHING	2 / 2
Employees Total Revenue	1 / 1
Employees Working Hours	1 / 1
Employees Wage	1 / 1
Algorithms Practice 4	1 / 1
Count Inversion	2 / 2
Member card management	1 / 1
Complex Functions	0,913 / 1
Tín chỉ tích lũy	1 / 1
GPA	1 / 1
Dormitory	1 / 1
Letter W	1 / 1
Same birthday	1 / 1
Error detection	1 / 1
Exercise grades	1 / 1
2020 Scholarship	1 / 1
Graduation	1 / 1
The highest profitable product	1 / 1
Installment purchase	1 / 1
K greatest numbers	1 / 1
EILINKED - Linked List	1 / 1
Page Numbers	1,500 / 1,500
Buy gifts	1 / 1
Du Lịch	1,500 / 1,500
License Plates	1 / 1
PowMod function	1 / 1
Scholarship 2	1 / 1
SCHOLARSHIPS 4	1 / 1
Ranking	1 / 1
STOCK MARKET	1 / 1
Stack (Easy version)	1 / 1
Stock Management	1 / 1
Warehouse management	1 / 1
Inventory Management	1 / 1
Top highest GPA	1 / 1
EISWMED1 - Get K Consecutive Black Blocks	1 / 1
Phân Công Công Việc	1,500 / 1,500
Assembly line	1 / 1
Class Attendance	1 / 1
Lesson Attendance	1 / 1
EIU Attendance	1 / 1
Beloved Teacher	1 / 1
Binary Search	1 / 1
Store's bank accounts	1 / 1
Store's bank accounts 2	1 / 1
BALANCED PARENTHESES	1 / 1
Bubble Sort	1 / 1
Earned Credits	1 / 1
The total sales by day	1 / 1
Genshin Impact	1 / 1
Genshin Impact 2	1 / 1
Gift Wrapping	1,500 / 1,500
Women Day	1,500 / 1,500
Tính điểm trung bình	1 / 1
Excercise grades	1 / 1
Tính điểm môn học	1 / 1
Galaxy War	1 / 1
Insert Sort	1 / 1
Log Files	1 / 1
Tìm sự kiện	1 / 1
EIULOVE - Valentine	1 / 1
Kth Smallest Element	2 / 2
Merge Sort	1 / 1
EIUMINDIST - Min Distance	2 / 2
Distinct value	1 / 1
The most common number	1 / 1
First occurrence	1 / 1
EIUPOSH - Biểu thức	1 / 1
EIU	1 / 1
Quick Sort	1,500 / 1,500
Selection Sort	1 / 1
Scholarships	1 / 1
Letter	1 / 1
The highest sales by day	1 / 1
Messages	1 / 1

Người dùng chaunhattang

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Algorithm Design Analysis (48 điểm)

Children's Codes (91 điểm)

Chưa phân loại (9720040006 điểm)

CSES (415 điểm)

Data Structures and Algorithms (85,913 điểm)

EIU Contest (15,500 điểm)

Free Contest (4 điểm)

Hành Trình Giải Thuật (3 điểm)

Học Sinh Giỏi (12 điểm)

ICPC (53 điểm)

Leetcode (14 điểm)

Olympic (18 điểm)

Tin học trẻ (4 điểm)

Toán Rời Rạc 2 (58,143 điểm)

Toán Tin Ứng Dụng (28 điểm)

Training HSG (11 điểm)

Bài	Điểm
Chuỗi Đẹp	0,500 / 0,500
NHÂN VIÊN CỦA NĂM	1,500 / 1,500
CAO TỐC	1 / 1
VÉ SỐ MAY MẮN	1 / 1
CHẤM ĐIỂM	2 / 2
CÂU ĐỐ CỦA NHÂN SƯ	1 / 1
CUỘC CHIẾN THIÊN HÀ	1,500 / 1,500
Trốn Tìm Thời Thơ Ấu	1 / 1
Mảnh Ghép Bí Ẩn	1 / 1
Tiết Kiệm Mua Nhà	1 / 1
Chiến Đấu Quái Vật	1 / 1
Vương Quốc Brainrot	1 / 1
Tiểu Sử	1 / 1
XOR	1 / 1

Bài	Điểm
Bóng đèn và những vị khách bí ẩn	1 / 1
Array Query Tasks	1 / 1
Ba số thần kỳ	1 / 1

Bài	Điểm
Khởi Nghiệp	1 / 1
Tôm Cà Mau	1 / 1
Dãy số đặc biệt	1 / 1
Du lịch	1 / 1
Cặp số đặc biệt	1 / 1
Phần thưởng	1 / 1
Nước sinh hoạt	1 / 1
Dãy con đẹp	1 / 1
TẬP HỢP ĐỐI XỨNG	1 / 1
BÍ ẨN CỦA CHIẾC RƯƠNG CỔ	1 / 1
BIẾN ĐỔI DÃY	1 / 1
KHUYẾN MÃI CHUYẾN BAY	1 / 1

Bài	Điểm
ICPC Practice Contest 2019 A: The Journey	1 / 1
ICPC Practice Contest 2019 B: Farmer Busy Day Diary	1 / 1
ICPC Practice Contest 2019 C: Distance to the Ray	1 / 1
ICPC Practice Contest 2019 D: The Fated Pair	1 / 1
ICPC Practice Contest 2019 E: Distinct Sums	1 / 1
ICPC Practice Contest 2019 F: Generous Apple Basket	1 / 1
ICPC Practice Contest 2019 G: The Confrontation	1 / 1
ICPC Practice Contest 2019 H: Circle of Wishes	1 / 1
ICPC Practice Contest 2019 I: Bored Reverse String	1 / 1
ICPC Practice Contest 2020 - A: Dig A Fish Pond	1 / 1
ICPC Practice Contest 2020 - B: Maze Pathfinding	1 / 1
ICPC Practice Contest 2020 - C: Find The Password	1 / 1
ICPC Practice Contest 2020 - D: Longest Increasing Subsequence	1 / 1
ICPC Practice Contest 2020 - E: Choose A Gift	1 / 1
ICPC Practice Contest 2020 - F: Palaindrome	1 / 1
ICPC Practice Contest 2020 - G: Go Up The Stairs	1 / 1
ICPC Practice Contest 2020 - H: Square	1 / 1
ICPC Practice Contest 2020 - I: Shopping	1 / 1
ICPC Practice Contest 2022 - A: Not Appear	1 / 1
ICPC Practice Contest 2022 - B: Fraction	1 / 1
ICPC Practice Contest 2022 - C: Pair Numbers	1 / 1
ICPC Practice Contest 2022 - D: Maximum Sum	1 / 1
ICPC Practice Contest 2022 - E: Beautiful Prime	1 / 1
ICPC Practice Contest 2022 - F: J97s Farm	1 / 1
ICPC Practice Contest 2022 - G: Password	1 / 1
ICPC Practice Contest 2022 - H: Symmetric	1 / 1
ICPC Practice Contest 2022 - I: Appear	1 / 1
ICPC Practice Contest 2023 - A: Bom and Prime numbers	1 / 1
ICPC Practice Contest 2023 - B: Opposite Number	1 / 1
ICPC Practice Contest 2023 - C: Decode The Cipher	1 / 1
ICPC Practice Contest 2023 - D: Gifts	1 / 1
ICPC Practice Contest 2023 - E: String Equivalenc	1 / 1
ICPC Practice Contest 2023 - F: Symmetric	1 / 1
ICPC Practice Contest 2023 - G: Maximal Product	1 / 1
ICPC Practice Contest 2023 - H: Lucky Number	1 / 1
ICPC Practice Contest 2023 - I: Level K Parentheses Sequence	1 / 1
ICPC Practice Contest 2024 - A: A Prime?	1 / 1
ICPC Practice Contest 2024 - B: Password	1 / 1
ICPC Practice Contest 2024 - C: Game	1 / 1
ICPC Practice Contest 2024 - D: Naval Exercise	1 / 1
ICPC Practice Contest 2024 - E: Lucky Numbers	1 / 1
ICPC Practice Contest 2024 - F: Select Tress	1 / 1
ICPC Practice Contest 2024 - H: Semiprime Numbers	1 / 1
ICPC Practice Contest 2024 - I: Flowers	1 / 1
ICPC Practice Contest 2025 A: Kingdom Routes	1 / 1
ICPC Practice Contest 2025 B: Truth And Lie	1 / 1
ICPC Practice Contest 2025 C: Minimum Tarpaulin Cost	1 / 1
ICPC Practice Contest 2025 D: Max-Cut Pieces	1 / 1
ICPC Practice Contest 2025 E: Zero Square Count	1 / 1
ICPC Practice Contest 2025 F: Friendship Components	1 / 1
ICPC Practice Contest 2025 G: Threshold Count Game	1 / 1
ICPC Practice Contest 2025 H: Fair Contest Ranking	1 / 1
ICPC Practice Contest 2025 I: Lucky Number	1 / 1

Bài	Điểm
Check If N and Its Double Exist	1 / 1
Count Pairs Whose Sum is Less than Target	1 / 1
Find Subsequence of Length K With the Largest Sum	1 / 1
How Many Numbers Are Smaller Than the Current Number	1 / 1
Minimum Average of Smallest and Largest Elements	1 / 1
Minimum Number Game	1 / 1
Minimum Number of Moves to Seat Everyone	1 / 1
Minimum Sum of Four Digit Number After Splitting Digits	1 / 1
Set Mismatch	1 / 1
Smallest Missing Integer Greater Than Sequential Prefix Sum	1 / 1
Sort the People	1 / 1
Third Maximum Number	1 / 1
Type of Triangle	1 / 1
Widest Vertical Area Between Two Points Containing No Points	1 / 1

Bài	Điểm
EIU Olympic Contest 2024 - A: Numeric Grid	1 / 1
EIU Olympic Contest 2024 - B: Paths	1 / 1
EIU Olympic Practice Contest 2024 - A: The Largest Number	1 / 1
EIU Olympic Practice Contest 2024 - B: Change Trees	1 / 1
EIU Olympic Practice Contest 2024 - C: An Easy Question	1 / 1
EIU Olympic Practice Contest 2024 - D: Special Numbers	1 / 1
EIU Olympic Practice Contest 2024 - E: The Tiny Kingdom	1 / 1
EIU Olympic Contest 2024 - C: Blacksmith	1 / 1
EIU Olympic Contest 2024 - D: Weight	1 / 1
EIU Olympic Final Contest 2024 - A: Mystery Gift Box	1 / 1
EIU Olympic Final Contest 2024 - B: Beautiful Numbers	1 / 1
EIU Olympic Final Contest 2024 - C: Perfect And Imperfect Prime Numbers	1 / 1
EIU Olympic Final Contest 2024 - D: Palindromic Numbers	1 / 1
EIU Olympic Final Contest 2024 - E: Snow Tree	1 / 1
EIU Olympic Contest 2025 - A: Anticipation Memories	1 / 1
EIU Olympic Contest 2025 - B: Lonely Memories	1 / 1
EIU Olympic Contest 2025 - C: Sad Memories	1 / 1
EIU Olympic Contest 2025 - D: Blissful Memories	1 / 1

Bài	Điểm
Xây dựng tuyến đường	1 / 1
Ăn khế trả vàng	1 / 1
Tổng Ước Lẻ	1 / 1
Bộ Số	1 / 1

Bài	Điểm
EI23241Q1 - Connected graph	1 / 1
EIBIPARTITE - Bipartite graph	1 / 1
EIBIRTHDAY - Birthday Gifts	1 / 1
EIBONUS2 - Thưởng	1 / 1
EIBUYGIFTS - Buy Gifts	1 / 1
EICHTTRE - Is tree ?	1 / 1
EICON - Is connected?	1 / 1
EICONP - Number of connected components	1 / 1
EICONP1 - Connected components II	1 / 1
EICONP3 - Connected Components 3	1 / 1
EICONP4 - Convert Graph Into Tree	1 / 1
EIDIS221222FQ1 - EIUSUBTREE	1 / 1
EIDIS221222FQ2 - EIUCOUNTROOM	1 / 1
EIDISCENTER - Distribution Center	1 / 1
EIFACEBOOK - Facebook friend	1 / 1
EIFBF - Facebook Friends (V1)	1 / 1
Facebook Friends	1 / 1
EIFBIPARTIE - Complete Bipartite	1 / 1
EIFOLTR2 - In cây thu mục	0,143 / 1
EIFOLTRE - In cây thu mục (Đơn giản)	1 / 1
EIGREENCITY - Plant Statistics	1 / 1
EIGROUPSC - Average score	1 / 1
EIHCON - Is there a path?	1 / 1
EIHTP - The highest total point	1 / 1
EIKARY - Cây k phân	1 / 1
EILGPTH - Longest paths	1 / 1
EILOCAL2 - Local Area Network (Easy)	1 / 1
EILOCALA - Local Area Network	1 / 1
EIMAXHTR - The highest tree	1 / 1
EIMINDIS - Tìm gốc	1 / 1
EIMINDISTA - Min Distance to Vertices	1 / 1
EIMINHTR - MINIMUM TREE HEIGHT	1 / 1
EIMINSPAN - Minimum Spanning Tree	1 / 1
EIMKF - Make friend	1 / 1
EIMULEMA - Multi Level Marketing	1 / 1
EIPEOYMK - People You May Know	1 / 1
EIPREORDER2 - Pre Order	1 / 1
EIPRF - Treasures	1 / 1
EISCOPN - Question 3	1 / 1
EISMLEDG - Question 2	1 / 1
EISPGRH - Question 1	1 / 1
EISTRSZ - Subtree nodes	1 / 1
EITREHE1 - Tree height	1 / 1
EITREORD - Postorder	1 / 1
EITRGROUP - TOURISM	1 / 1
EIUBFS1 - BFS Directed Graph	1 / 1
EIUBFS2 - BFS Undirected Graph	1 / 1
EIUCIRCUIT - Find a circuit	1 / 1
EIUDEG - Degree	1 / 1
EIUDFS1 - DFS Directed Graph	1 / 1
EIUDFS2 - DFS Undirected Graph	1 / 1
EIUEASPOST - Postorder (Easy)	1 / 1
EIUMINIMUMHEIGHTTREE - Minimum Height Tree 2	1 / 1
EIUMLMK2 - Bán hàng đa cấp	1 / 1
EIUODDCYCLE - Odd Cycle	1 / 1
EIUSEFI2 - Tìm kiếm File	1 / 1
EIUSUFBF - Friend suggestion	1 / 1
EIUWBT - Cây cân bằng (yếu)	1 / 1
WTRABS - Overflow	1 / 1

Bài	Điểm
Black Friday	1 / 1
Tính phí ngân hàng	1 / 1
Tính phí ngân hàng	1 / 1
Bank Loan 2	1 / 1
Deposit interest rates	1 / 1
DISCOUNT	1 / 1
Chiết khấu	1 / 1
Every Number	1 / 1
Order of the sequence	1 / 1
Member card	1 / 1
Money change	1 / 1
Điểm số	1 / 1
Installment Purchase	1 / 1
Salary 2	1 / 1
SNAIL	1 / 1
Personal income tax	1 / 1
Home Loan	1 / 1
Quà Sinh Nhật	1 / 1
Building Pyramid	1 / 1
Building Pyramid 2	1 / 1
Financial Freedom 2	1 / 1
Fingers	1 / 1
Find the maximum difference	1 / 1
Bills	1 / 1
Installment Purchase 3	1 / 1
Translation	1 / 1
Number of Triangles	1 / 1
Lao động thời vụ	1 / 1

Bài	Điểm
Con Số Hài Hòa	1 / 1
Dãy Ký Tự Bí Ẩn	1 / 1
Số Phép Diêu Hóa	1 / 1
Chiến Dịch Phóng Vệ Tinh	1 / 1
Tìm cặp món ngon nhất	1 / 1
Đếm Dãy Con Đơn Điệu	1 / 1
Chia Đất Hình Vuông	1 / 1
Bán Gạch Hình Vuông	1 / 1
Tặng đất	1 / 1
Đếm Số Fibonacci	1 / 1
Ước Mơ Kỳ Diệu của N!	1 / 1