|
ĐOÀN XE QUA CẦU
|
cau2e12
|
HSG THPT |
1300p |
46% |
108
|
|
Tín hiệu vũ trụ (THTA Ngũ Hành Sơn 2025)
|
25nhsa3
|
THT Bảng A |
500 |
48% |
135
|
|
Ô TÔ BAY
|
otbay23
|
|
1400p |
34% |
305
|
|
TẶNG QUÀ
|
tangquabg2023
|
|
1400p |
25% |
25
|
|
CHUYỀN TIN
|
bt2022
|
|
1200p |
7% |
8
|
|
Đoạn con đẹp
|
2425hatinh10b3
|
HSG THPT |
1400p |
28% |
97
|
|
Tuyến đường
|
2425hatinh10b2
|
HSG THPT |
1100p |
31% |
146
|
|
Tìm số
|
2425hatinh10b1
|
HSG THPT |
1400p |
9% |
106
|
|
Tìm vị trí (THTA Ngũ Hành Sơn 2025)
|
25nhsa2
|
THT Bảng A |
600 |
55% |
151
|
|
CHỌN QUÀ
|
hsg111516
|
|
1400p |
17% |
21
|
|
Hinh chữ nhật (11_15_16)
|
11hsg1516
|
|
1000p |
0% |
0
|
|
Cây dễ
|
eztree
|
|
2300p |
12% |
40
|
|
USACO 2022 US Open Contest, Bronze, Alchemy
|
2022usopenbronze3
|
USACO |
1100p |
16% |
19
|
|
USACO 2022 US Open Contest, Bronze, Counting Liars
|
2022usopenbronze2
|
USACO |
900p |
46% |
59
|
|
USACO 2022 US Open Contest, Bronze, Photoshoot
|
2022usopenbronze1
|
USACO |
1100p |
33% |
8
|
|
USACO 2022 US Open Contest, Silver, COW Operations
|
2022usopensilver3
|
USACO |
1500p |
43% |
12
|
|
USACO 2022 US Open Contest, Silver, Subset Equality
|
2022usopensilver2
|
USACO |
1600p |
48% |
19
|
|
USACO 2022 US Open Contest, Silver, Visits
|
2022usopensilver1
|
USACO |
1400p |
51% |
18
|
|
USACO 2022 US Open Contest, Gold, Balancing a Tree
|
2022usopengold3
|
USACO |
2200p |
2% |
3
|
|
USACO 2022 US Open Contest, Gold, Pair Programming
|
2022usopengold2
|
USACO |
2300p |
45% |
33
|
|
USACO 2022 US Open Contest, Gold, Apple Catching
|
2022usopengold1
|
USACO |
1900p |
37% |
26
|
|
USACO 2022 US Open Contest, Platinum, Up Down Subsequence
|
2022usopenplatinum3
|
USACO |
2600p |
40% |
61
|
|
USACO 2022 US Open Contest, Platinum, Hoof and Brain
|
2022usopenplatinum2
|
USACO |
2500p |
46% |
45
|
|
USACO 2022 US Open Contest, Platinum, 262144 Revisited
|
2022usopenplatinum1
|
USACO |
2700p |
22% |
133
|
|
USACO 2022 December Contest, Bronze, Reverse Engineering
|
2022decbronze3
|
USACO |
1100p |
52% |
11
|
|
USACO 2022 December Contest, Bronze, Feeding the Cows
|
2022decbronze2
|
USACO |
1000p |
11% |
6
|
|
USACO 2022 December Contest, Silver, Range Reconstruction
|
2022decsilver3
|
USACO |
1500p |
0% |
0
|
|
USACO 2022 December Contest, Silver, Circular Barn
|
2022decsilver2
|
USACO |
1800p |
29% |
16
|
|
USACO 2022 December Contest, Silver, Barn Tree
|
2022decsilver1
|
USACO |
1600p |
30% |
11
|
|
USACO 2022 December Contest, Gold, Strongest Friendship Group
|
2022decgold3
|
USACO |
1900p |
57% |
28
|
|
USACO 2022 December Contest, Gold, Mountains
|
2022decgold2
|
USACO |
1900p |
59% |
19
|
|
USACO 2022 December Contest, Gold, Bribing Friends
|
2022decgold1
|
USACO |
1800p |
33% |
23
|
|
USACO 2022 December Contest, Platinum, Palindromes
|
2022decplatinum3
|
USACO |
2700p |
36% |
54
|
|
USACO 2022 December Contest, Platinum, Making Friends
|
2022decplatinum2
|
USACO |
2300p |
55% |
50
|
|
USACO 2022 December Contest, Platinum, Breakdown
|
2022decplatinum1
|
USACO |
2400p |
58% |
40
|
|
USACO 2023 January Contest, Bronze, Moo Operations
|
2023janbronze3
|
USACO |
900p |
21% |
23
|
|
USACO 2023 January Contest, Bronze, Air Cownditioning II
|
2023janbronze2
|
USACO |
900p |
78% |
23
|
|
USACO 2023 January Contest, Bronze, Leaders
|
2023janbronze1
|
USACO |
1000p |
41% |
9
|
|
USACO 2023 January Contest, Silver, Moo Route
|
2023jansilver3
|
USACO |
1500p |
39% |
11
|
|
USACO 2023 January Contest, Silver, Following Directions
|
2023jansilver2
|
USACO |
1600p |
41% |
13
|
|
USACO 2023 January Contest, Silver, Find and Replace
|
2023jansilver1
|
USACO |
1600p |
23% |
12
|
|
USACO 2023 January Contest, Gold, Moo Route
|
2023jangold3
|
USACO |
1900p |
45% |
21
|
|
USACO 2023 January Contest, Gold, Lights Off
|
2023jangold2
|
USACO |
2400p |
66% |
43
|
|
USACO 2023 January Contest, Gold, Find and Replace
|
2023jangold1
|
USACO |
1900p |
40% |
28
|
|
USACO 2023 January Contest, Platinum, Subtree Activation
|
2023janplatinum3
|
USACO |
2600p |
44% |
55
|
|
USACO 2023 January Contest, Platinum, Mana Collection
|
2023janplatinum2
|
USACO |
2600p |
35% |
72
|
|
USACO 2023 January Contest, Platinum, Tractor Paths
|
2023janplatinum1
|
USACO |
2400p |
51% |
46
|
|
Thứ tự cây con
|
szorder
|
|
1900 |
13% |
8
|
|
Con đường hoa
|
duonghoa
|
HSG THCS |
1400 |
28% |
108
|
|
Bánh mì và bánh rán
|
bmibran
|
HSG THCS |
1100 |
11% |
44
|