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Trang web này hoạt động tốt nhất khi JavaScript được cho phép.
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Danh sách
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Tìm kiếm bài tập
Có lời giải
Hiện dạng bài
Nhóm
Tất cả
---
200DE
BEGIN
BEGINNER_FREECONTEST
CHONQG
Chưa phân loại
CSES
FREECONTEST
KHAOSAT
THITHAT
TIN10
Dạng bài
200DE
2CONTRO
BACKTRACKING
BASE
BEGIN
BFS
BIGNUM
BITMASK
BUG
CAU1
CAU2
CAU3
CAU4
CAU5
CAU6
CAU7
CAU8
CAYKHUNG
CHIADETRI
CHINHPHUONG
Chưa phân loại
cl_ad_hoc
cl_backtracking
cl_bfs
cl_binary_search
cl_bitmasks
cl_brute_force
cl_combinatorics
cl_constructive
cl_data_structures
cl_dfs
cl_divide_conquer
cl_dp
cl_dp_bitmask
cl_dp_digit
cl_dp_knapsack
cl_dp_tree
cl_dsu
cl_flows_matching
cl_games
cl_geometry
cl_graphs
cl_greedy
cl_hashing
cl_implementation
cl_interactive
cl_lca
cl_math
cl_matrix_exp
cl_mst
cl_number_theory
cl_prefix_sum
cl_segment_tree
cl_shortest_paths
cl_simulation
cl_sliding_window
cl_sorting
cl_sparse_table
cl_stack_queue
cl_string_algo
cl_strings
cl_topo_scc
cl_trees
cl_two_pointers
CONGTHUC
CUASOTRUOT
DAYSO
DEQUE
DEQUY
DFS
DICT
DIEM10
DIEM15
DIEM16
DIEM20
DIEM5
DIJKSTRA
DONGDU
DOTHI
DUONGTHANG
DUYET
EULER
FOR
FUNCTION
HASH
HINHHOC
IF
kscumpn
L1
L2
L3
LIENTIEP
LIST
LOOP
LUABO
LUYTHUA
MANGTRU
MATRAN
NGHIENCUU
NGUYENTO
NHIPHAN
QHD
QHDCAY
QHDTT
QL
QUAYLUI
QUEUE
SANGNT
SANGUOC
SAPXEP
SEGMENTTREE
SETMAP
SOHOC
SOK
SORT
STACK
STRING
STRUCT
THAMLAM
THUASONGUYENTO
TIN10
TKNP
TONGTIENTO
TOTNGHIEP
TRINHCHAMNGOAI
UCLN
UOCSO
XAUKITU
XEMLAITEST
Khoảng điểm
Tìm
Ngẫu nhiên
Những bài tập nổi bật
[2627 KS1] CHIAHET
ID
Bài
Nhóm
Điểm
% AC
# AC
cses_math_1081_common_divisors
[CSES 1081] Common Divisors
CSES
1,00
0,0%
0
cses_math_1082_sum_of_divisors
[CSES 1082] Sum of Divisors
CSES
1,00
0,0%
0
cses_math_1095_exponentiation
[CSES 1095] Exponentiation
CSES
1,00
0,0%
0
cses_math_1096_throwing_dice
[CSES 1096] Throwing Dice
CSES
1,00
0,0%
0
cses_math_1098_nim_game_ii
[CSES 1098] Nim Game II
CSES
1,00
0,0%
0
cses_math_1099_stair_game
[CSES 1099] Stair Game
CSES
1,00
0,0%
0
cses_math_1712_exponentiation_ii
[CSES 1712] Exponentiation II
CSES
1,00
0,0%
0
cses_math_1713_counting_divisors
[CSES 1713] Counting Divisors
CSES
1,00
0,0%
0
cses_math_1715_creating_strings
[CSES 1715] Creating Strings II
CSES
1,00
0,0%
0
cses_math_1716_distributing_appl
[CSES 1716] Distributing Apples
CSES
1,00
0,0%
0
cses_math_1717_christmas_party
[CSES 1717] Christmas Party
CSES
1,00
0,0%
0
cses_math_1722_fibonacci_numbers
[CSES 1722] Fibonacci Numbers
CSES
1,00
0,0%
0
cses_math_1723_graph_paths_i
[CSES 1723] Graph Paths I
CSES
1,00
0,0%
0
cses_math_1724_graph_paths_ii
[CSES 1724] Graph Paths II
CSES
1,00
0,0%
0
cses_math_1725_dice_probability
[CSES 1725] Dice Probability
CSES
1,00
0,0%
0
cses_math_1726_moving_robots
[CSES 1726] Moving Robots
CSES
1,00
0,0%
0
cses_math_1727_candy_lottery
[CSES 1727] Candy Lottery
CSES
1,00
0,0%
0
cses_math_1728_inversion_probabi
[CSES 1728] Inversion Probability
CSES
1,00
0,0%
0
cses_math_1729_stick_game
[CSES 1729] Stick Game
CSES
1,00
0,0%
0
cses_math_1730_nim_game_i
[CSES 1730] Nim Game I
CSES
1,00
0,0%
0
cses_math_2064_bracket_sequences
[CSES 2064] Bracket Sequences I
CSES
1,00
0,0%
0
cses_math_2164_josephus_queries
[CSES 2164] Josephus Queries
CSES
1,00
0,0%
0
cses_math_2182_divisor_analysis
[CSES 2182] Divisor Analysis
CSES
1,00
0,0%
0
cses_math_2185_prime_multiples
[CSES 2185] Prime Multiples
CSES
1,00
0,0%
0
cses_math_2187_bracket_sequences
[CSES 2187] Bracket Sequences II
CSES
1,00
0,0%
0
cses_math_2207_grundys_game
[CSES 2207] Grundys Game
CSES
1,00
0,0%
0
cses_math_2208_another_game
[CSES 2208] Another Game
CSES
1,00
0,0%
0
cses_math_2209_counting_necklace
[CSES 2209] Counting Necklaces
CSES
1,00
0,0%
0
cses_math_2210_counting_grids
[CSES 2210] Counting Grids
CSES
1,00
0,0%
0
cses_math_2417_counting_coprime
[CSES 2417] Counting Coprime Pairs
CSES
1,00
0,0%
0
cses_math_3154_system_of_linear
[CSES 3154] System of Linear Equations
CSES
1,00
0,0%
0
cses_math_3355_sum_of_four_squar
[CSES 3355] Sum of Four Squares
CSES
1,00
0,0%
0
cses_math_3396_next_prime
[CSES 3396] Next Prime
CSES
1,00
0,0%
0
cses_math_3397_permutation_order
[CSES 3397] Permutation Order
CSES
1,00
0,0%
0
cses_math_3398_permutation_round
[CSES 3398] Permutation Rounds
CSES
1,00
0,0%
0
cses_math_3406_triangle_number_s
[CSES 3406] Triangle Number Sums
CSES
1,00
0,0%
0
cses_range_1143_hotel_queries
[CSES 1143] Hotel Queries
CSES
1,00
0,0%
0
cses_range_1144_salary_queries
[CSES 1144] Salary Queries
CSES
1,00
0,0%
0
cses_range_1190_subarray_sum_que
[CSES 1190] Subarray Sum Queries
CSES
1,00
0,0%
0
cses_range_1646_static_range_sum
[CSES 1646] Static Range Sum Queries
CSES
1,00
0,0%
0
cses_range_1647_static_range_min
[CSES 1647] Static Range Minimum Queries
CSES
1,00
0,0%
0
cses_range_1648_dynamic_range_su
[CSES 1648] Dynamic Range Sum Queries
CSES
1,00
0,0%
0
cses_range_1649_dynamic_range_mi
[CSES 1649] Dynamic Range Minimum Queries
CSES
1,00
0,0%
0
cses_range_1650_range_xor_querie
[CSES 1650] Range Xor Queries
CSES
1,00
0,0%
0
cses_range_1651_range_update_que
[CSES 1651] Range Update Queries
CSES
1,00
0,0%
0
cses_range_1652_forest_queries
[CSES 1652] Forest Queries
CSES
1,00
0,0%
0
cses_range_1664_movie_festival_q
[CSES 1664] Movie Festival Queries
CSES
1,00
0,0%
0
cses_range_1734_distinct_values
[CSES 1734] Distinct Values Queries
CSES
1,00
0,0%
0
cses_range_1735_range_updates_an
[CSES 1735] Range Updates and Sums
CSES
1,00
0,0%
0
cses_range_1736_polynomial_queri
[CSES 1736] Polynomial Queries
CSES
1,00
0,0%
0
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