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Tất cả
---
AG Contest
Algorithm Design Analysis
Children's Codes
Chưa phân loại
CSES
Data Structures and Algorithms
EIU Contest
Free Contest
Hành Trình Giải Thuật
Học Sinh Giỏi
ICPC
Leetcode
Olympic
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Toán Rời Rạc 2
Toán Tin Ứng Dụng
Training HSG
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Array
Backtracking
Basic
BFS - Breadth First Search
Biconnected Component
Binary Indexed Tree
Binary Search
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Binary Tree
Bit Manipulation
Bitmask
Brainteaser
Brute Force
Bucket Sort
Chưa phân loại
Cobinatorics
Concurrency
Coordinate Compression
Counting
Counting Sort
Data Stream
Database
Design
DFS - Depth First Search
Divide and conquer
Doubly-Linked List
DP Digit
DSU
Dynamic Programming
Enumeration
Euler Tour
Eulerian Circuit
Fenwick Tree
Final
Game Theory
Geometry
Graph
Greedy
Hard
Hash Function
Hash Table
Heap (Priority Queue)
Interactive
Iterator
Line Sweep
Linked List
Math
Matrix
Medium
Memoization
Merge Sort
Minimum Spanning Tree
Monotonic Queue
Monotonic Stack
Number Theory
Ordered Set
Practice
Prefix Sum
Probability and Statistics
Queue
Quickselect
Radix Sort
Randomized
Recursion
Rejection Sampling
Reservoir Sampling
Rolling Hash
Segment Tree
Shell
Shortest Path
Sieve of Eratosthenes
Simulation
Sliding Window
Sorting
Stack
String
String Matching
Strongly Connected Component
Suffix Array
Three Pointer
Topological Sort
Tree
Trie
Two Pointer
Union Find
Khoảng điểm
Tìm
Ngẫu nhiên
Những bài tập nổi bật
CSES - Towers
CSES - Factory Machines
ID
Bài
Nhóm
Điểm
% AC
# AC
eialgo4
Algorithms Practice 4
Data Structures and Algorithms
1,00
72,7%
5
acabc150_d
AtCoder ABC150 D - Semi Common Multiple
CSES
5,00
46,7%
4
acabc186_e
AtCoder ABC186 E - Throne
CSES
5,00
50,0%
1
acabc215_d
AtCoder ABC215 D - Coprime 2
CSES
4,00
42,9%
2
acabc342_d
AtCoder ABC342 D - Square Pair
CSES
4,00
25,0%
1
cf1025b
Codeforces 1025B - Weakened Common Divisor
CSES
5,00
100,0%
1
cf1034a
Codeforces 1034A - Enlarge GCD
CSES
6,00
100,0%
1
cf1458a
Codeforces 1458A - Row GCD
CSES
3,00
66,7%
1
cf1497e1
Codeforces 1497E1 - Square-Free Division
CSES
6,00
50,0%
2
cf182d
Codeforces 182D - Common Divisors
CSES
5,00
83,3%
2
cf264b
Codeforces 264B - Good Sequences
CSES
7,00
75,0%
1
cf577b
Codeforces 577B - Modulo Sum
CSES
6,00
50,0%
1
cf582a
Codeforces 582A - GCD Table
CSES
7,00
66,7%
1
cf545d
AtCoder ABC116 D - Various Sushi
CSES
6,00
100,0%
1
atabc308f
AtCoder ABC308 F - Vouchers
CSES
5,00
100,0%
1
cf1526c2
Codeforces 1249D2 - Too Many Segments
CSES
5,00
100,0%
1
lc630
Codeforces 1479B2 - Painting the Array II
CSES
7,00
100,0%
1
lc1642
Codeforces 1520E - Arranging The Sheep
CSES
4,00
100,0%
1
lc871
Codeforces 1526C2 - Potions
CSES
5,00
100,0%
1
atabc116d
Codeforces 545D - Queue
CSES
2,00
66,7%
2
cf1249d2
Codeforces 722C - Destroying Array
CSES
6,00
100,0%
1
cf722c
Codeforces 865D - Buy Low Sell High
CSES
6,00
100,0%
1
cf1520e
LeetCode 1642 - Furthest Building You Can Reach
CSES
4,00
100,0%
1
cf1479b2
LeetCode 630 - Course Schedule III
CSES
6,00
100,0%
1
cf865d
LeetCode 871 - Minimum Number of Refueling Stops
CSES
6,00
100,0%
1
cses1083
CSES - Missing Number
CSES
1,50
58,5%
43
cses1069
CSES - Repetitions
CSES
2,00
49,5%
36
cses1094
CSES - Increasing Array
CSES
2,00
53,2%
37
cses1070
CSES - Permutations
CSES
2,50
48,0%
35
cses1071
CSES - Number Spiral
CSES
3,50
35,7%
18
cses1618
CSES - Trailing Zeros
CSES
4,00
54,3%
20
cses1621
CSES - Distinct Numbers
CSES
3,50
51,4%
28
cses1084
CSES - Apartments
CSES
4,00
62,5%
12
cses1090
CSES - Ferris Wheel
CSES
4,00
40,9%
7
cses1091
CSES - Concert Tickets
CSES
5,00
25,0%
4
cses1619
CSES - Restaurant Customers
CSES
5,00
55,6%
4
cses1629
CSES - Movie Festival
CSES
5,00
75,0%
4
cses1640
CSES - Sum of Two Values
CSES
4,50
37,8%
9
cses1643
CSES - Maximum Subarray Sum
CSES
4,50
53,3%
5
cses1633
CSES - Dice Combinations
CSES
3,00
34,8%
21
cses1634
CSES - Minimizing Coins
CSES
3,50
32,8%
18
cses1635
CSES - Coin Combinations I
CSES
4,00
43,9%
14
cses1636
CSES - Coin Combinations II
CSES
4,50
50,0%
7
cses1637
CSES - Removing Digits
CSES
4,00
76,0%
12
cses1638
CSES - Grid Paths I
CSES
4,00
26,8%
10
cses1158
CSES - Book Shop
CSES
4,50
39,3%
7
cses1192
CSES - Counting Rooms
CSES
4,00
60,0%
5
cses1193
CSES - Labyrinth
CSES
5,00
41,2%
3
cses1666
CSES - Building Roads
CSES
4,50
83,3%
4
cses1072
CSES - Two Knights
CSES
4,50
45,5%
3
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