Danh sách bài

Tìm kiếm bài tập

Khoảng điểm
Tìm Ngẫu nhiên

Những bài tập nổi bật

ID Bài Nhóm Điểm % AC # AC
eifoltre EIFOLTRE - In cây thu mục (Đơn giản) Toán Rời Rạc 2 1,00 54,4% 74
eiconp1 EICONP1 - Connected components II Toán Rời Rạc 2 1,00 78,4% 81
eiconp EICONP - Number of connected components Toán Rời Rạc 2 1,00 71,5% 84
eiubfs2 EIUBFS2 - BFS Undirected Graph Toán Rời Rạc 2 1,00 78,0% 76
eiubfs1 EIUBFS1 - BFS Directed Graph Toán Rời Rạc 2 1,00 75,1% 75
eiudfs2 EIUDFS2 - DFS Undirected Graph Toán Rời Rạc 2 1,00 79,6% 83
eiudfs1 EIUDFS1 - DFS Directed Graph Toán Rời Rạc 2 1,00 71,7% 81
eiu_olp2025_d EIU Olympic Contest 2025 - D: Blissful Memories Olympic 1,00 33,3% 1
eiusufbf EIUSUFBF - Friend suggestion Toán Rời Rạc 2 1,00 73,1% 76
eifacebook EIFACEBOOK - Facebook friend Toán Rời Rạc 2 1,00 49,3% 74
eimkf EIMKF - Make friend Toán Rời Rạc 2 1,00 35,9% 67
eihcon EIHCON - Is there a path? Toán Rời Rạc 2 1,00 59,2% 80
eiudeg EIUDEG - Degree Toán Rời Rạc 2 1,00 84,1% 75
eicon EICON - Is connected? Toán Rời Rạc 2 1,00 63,9% 78
eiu_olp2025_c EIU Olympic Contest 2025 - C: Sad Memories Olympic 1,00 50,0% 2
eiu_olp2025_b EIU Olympic Contest 2025 - B: Lonely Memories Olympic 1,00 100,0% 1
eiu_olp2025_a EIU Olympic Contest 2025 - A: Anticipation Memories Olympic 1,00 16,7% 1
eiu_icpc19_beta_c ICPC Practice Contest 2019 C: Distance to the Ray ICPC 1,00 29,4% 5
eiu_icpc19_beta_f ICPC Practice Contest 2019 F: Generous Apple Basket ICPC 1,00 11,1% 4
eiu_icpc19_beta_g ICPC Practice Contest 2019 G: The Confrontation ICPC 1,00 5,0% 1
eiu_icpc19_beta_b ICPC Practice Contest 2019 B: Farmer Busy Day Diary ICPC 1,00 22,2% 4
eiu_icpc19_beta_h ICPC Practice Contest 2019 H: Circle of Wishes ICPC 1,00 25,0% 1
eiu_icpc19_beta_a ICPC Practice Contest 2019 A: The Journey ICPC 1,00 100,0% 1
eiu_icpc19_beta_e ICPC Practice Contest 2019 E: Distinct Sums ICPC 1,00 10,0% 5
eiu_icpc19_beta_i ICPC Practice Contest 2019 I: Bored Reverse String ICPC 1,00 8,7% 2
eiu_icpc19_beta_d ICPC Practice Contest 2019 D: The Fated Pair ICPC 1,00 21,1% 6
eiu_olp2024_beta_e EIU Olympic Practice Contest 2024 - E: The Tiny Kingdom Olympic 1,00 100,0% 1
eiu_olp2024_beta_d EIU Olympic Practice Contest 2024 - D: Special Numbers Olympic 1,00 50,0% 1
eiu_olp2024_beta_c EIU Olympic Practice Contest 2024 - C: An Easy Question Olympic 1,00 15,4% 2
eiu_olp2024_beta_b EIU Olympic Practice Contest 2024 - B: Change Trees Olympic 1,00 28,6% 2
eiu_olp2024_beta_a EIU Olympic Practice Contest 2024 - A: The Largest Number Olympic 1,00 57,1% 3
eiu_icpc23_beta_e ICPC Practice Contest 2023 - E: String Equivalenc ICPC 1,00 25,0% 1
eiu_icpc20_beta_i ICPC Practice Contest 2020 - I: Shopping ICPC 1,00 50,0% 4
eiu_icpc20_beta_h ICPC Practice Contest 2020 - H: Square ICPC 1,00 61,5% 7
eiu_icpc20_beta_g ICPC Practice Contest 2020 - G: Go Up The Stairs ICPC 1,00 20,0% 1
eiu_icpc20_beta_f ICPC Practice Contest 2020 - F: Palaindrome ICPC 1,00 13,3% 2
eiu_icpc20_beta_e ICPC Practice Contest 2020 - E: Choose A Gift ICPC 1,00 46,7% 7
eiu_icpc20_beta_d ICPC Practice Contest 2020 - D: Longest Increasing Subsequence ICPC 1,00 3,1% 1
eiu_icpc20_beta_c ICPC Practice Contest 2020 - C: Find The Password ICPC 1,00 21,9% 6
eiu_icpc20_beta_b ICPC Practice Contest 2020 - B: Maze Pathfinding ICPC 1,00 50,0% 3
eiu_icpc20_beta_a ICPC Practice Contest 2020 - A: Dig A Fish Pond ICPC 1,00 23,0% 12
eiu_icpc25_beta_a ICPC Practice Contest 2025 A: Kingdom Routes ICPC 1,00 100,0% 1
eiu_icpc25_beta_b ICPC Practice Contest 2025 B: Truth And Lie ICPC 1,00 13,5% 4
eiu_icpc25_beta_f ICPC Practice Contest 2025 F: Friendship Components ICPC 1,00 20,0% 1
eiu_icpc25_beta_h ICPC Practice Contest 2025 H: Fair Contest Ranking ICPC 1,00 38,1% 7
eiu_icpc25_beta_g ICPC Practice Contest 2025 G: Threshold Count Game ICPC 1,00 12,8% 4
eiu_icpc25_beta_e ICPC Practice Contest 2025 E: Zero Square Count ICPC 1,00 50,0% 1
eiu_icpc25_beta_c ICPC Practice Contest 2025 C: Minimum Tarpaulin Cost ICPC 1,00 100,0% 1
eiu_icpc25_beta_i ICPC Practice Contest 2025 I: Lucky Number ICPC 1,00 28,0% 7
eiu_icpc25_beta_d ICPC Practice Contest 2025 D: Max-Cut Pieces ICPC 1,00 35,3% 5