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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_geo_2190_line_segment_inter
[CSES 2190] Line Segment Intersection
CSES
1,00
0,0%
0
cses_geo_2191_polygon_area
[CSES 2191] Polygon Area
CSES
1,00
0,0%
0
cses_geo_2192_point_in_polygon
[CSES 2192] Point in Polygon
CSES
1,00
0,0%
0
cses_geo_2193_polygon_lattice_po
[CSES 2193] Polygon Lattice Points
CSES
1,00
0,0%
0
cses_geo_2194_minimum_euclidean
[CSES 2194] Minimum Euclidean Distance
CSES
1,00
0,0%
0
cses_geo_2195_convex_hull
[CSES 2195] Convex Hull
CSES
1,00
0,0%
0
cses_geo_3410_maximum_manhattan
[CSES 3410] Maximum Manhattan Distances
CSES
1,00
0,0%
0
cses_geo_3411_all_manhattan_dist
[CSES 3411] All Manhattan Distances
CSES
1,00
0,0%
0
cses_geo_3427_line_segments_trac
[CSES 3427] Line Segments Trace I
CSES
1,00
0,0%
0
cses_geo_3428_line_segments_trac
[CSES 3428] Line Segments Trace II
CSES
1,00
0,0%
0
cses_geo_3429_lines_and_queries
[CSES 3429] Lines and Queries I
CSES
1,00
0,0%
0
cses_geo_3430_lines_and_queries
[CSES 3430] Lines and Queries II
CSES
1,00
0,0%
0
cses_graph_1160_planets_queries
[CSES 1160] Planets Queries II
CSES
1,00
0,0%
0
cses_graph_1192_counting_rooms
[CSES 1192] Counting Rooms
CSES
1,00
0,0%
0
cses_graph_1193_labyrinth
[CSES 1193] Labyrinth
CSES
1,00
0,0%
0
cses_graph_1194_monsters
[CSES 1194] Monsters
CSES
1,00
0,0%
0
cses_graph_1195_flight_discount
[CSES 1195] Flight Discount
CSES
1,00
0,0%
0
cses_graph_1196_flight_routes
[CSES 1196] Flight Routes
CSES
1,00
0,0%
0
cses_graph_1197_cycle_finding
[CSES 1197] Cycle Finding
CSES
1,00
0,0%
0
cses_graph_1202_investigation
[CSES 1202] Investigation
CSES
1,00
0,0%
0
cses_graph_1666_building_roads
[CSES 1666] Building Roads
CSES
1,00
0,0%
0
cses_graph_1667_message_route
[CSES 1667] Message Route
CSES
1,00
0,0%
0
cses_graph_1668_building_teams
[CSES 1668] Building Teams
CSES
1,00
0,0%
0
cses_graph_1669_round_trip
[CSES 1669] Round Trip
CSES
1,00
0,0%
0
cses_graph_1671_shortest_routes
[CSES 1671] Shortest Routes I
CSES
1,00
0,0%
0
cses_graph_1672_shortest_routes
[CSES 1672] Shortest Routes II
CSES
1,00
0,0%
0
cses_graph_1673_high_score
[CSES 1673] High Score
CSES
1,00
0,0%
0
cses_graph_1675_road_reparation
[CSES 1675] Road Reparation
CSES
1,00
0,0%
0
cses_graph_1676_road_constructio
[CSES 1676] Road Construction
CSES
1,00
0,0%
0
cses_graph_1678_round_trip_ii
[CSES 1678] Round Trip II
CSES
1,00
0,0%
0
cses_graph_1679_course_schedule
[CSES 1679] Course Schedule
CSES
1,00
0,0%
0
cses_graph_1680_longest_flight_r
[CSES 1680] Longest Flight Route
CSES
1,00
0,0%
0
cses_graph_1681_game_routes
[CSES 1681] Game Routes
CSES
1,00
0,0%
0
cses_graph_1682_flight_routes_ch
[CSES 1682] Flight Routes Check
CSES
1,00
0,0%
0
cses_graph_1683_planets_and_king
[CSES 1683] Planets and Kingdoms
CSES
1,00
0,0%
0
cses_graph_1684_giant_pizza
[CSES 1684] Giant Pizza
CSES
1,00
0,0%
0
cses_graph_1686_coin_collector
[CSES 1686] Coin Collector
CSES
1,00
0,0%
0
cses_graph_1689_knights_tour
[CSES 1689] Knights Tour
CSES
1,00
0,0%
0
cses_graph_1690_hamiltonian_flig
[CSES 1690] Hamiltonian Flights
CSES
1,00
0,0%
0
cses_graph_1691_mail_delivery
[CSES 1691] Mail Delivery
CSES
1,00
0,0%
0
cses_graph_1692_de_bruijn_sequen
[CSES 1692] De Bruijn Sequence
CSES
1,00
0,0%
0
cses_graph_1693_teleporters_path
[CSES 1693] Teleporters Path
CSES
1,00
0,0%
0
cses_graph_1694_download_speed
[CSES 1694] Download Speed
CSES
1,00
0,0%
0
cses_graph_1695_police_chase
[CSES 1695] Police Chase
CSES
1,00
0,0%
0
cses_graph_1696_school_dance
[CSES 1696] School Dance
CSES
1,00
0,0%
0
cses_graph_1711_distinct_routes
[CSES 1711] Distinct Routes
CSES
1,00
0,0%
0
cses_graph_1750_planets_queries
[CSES 1750] Planets Queries I
CSES
1,00
0,0%
0
cses_graph_1751_planets_cycles
[CSES 1751] Planets Cycles
CSES
1,00
0,0%
0
cses_intro_1625_grid_path_descri
[CSES 1625] Grid Path Description
CSES
1,00
100,0%
1
cses_math_1079_binomial_coeffici
[CSES 1079] Binomial Coefficients
CSES
1,00
0,0%
0
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