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Hot problems
CCC '19 S2 - Pretty Average Primes
Problem
Category ▴
Points
AC %
Users
NOI '06 P5 - The Clever Tour Guide
China NOI
30p
1.2%
7
NOI '08 P4 - Olympic Logistics
China NOI
25p
27.0%
12
NOI '07 P4 - Necklace Factory
China NOI
20p
10.1%
25
NOI '08 P6 - Tournament Matching
China NOI
40p
17.8%
4
NOI '08 P2 - Course Design
China NOI
30p
7.9%
12
NOI '08 P1 - Masquerade Party
China NOI
15p
9.1%
23
NOI '07 P3 - Surrounding Battalions
China NOI
40p
0.0%
0
NOI '07 P6 - Thief Catching
China NOI
40p
23.7%
4
NOI '07 P5 - Counting Spanning Trees
China NOI
30p
13.5%
11
NOI '08 P5 - Candy Rain
China NOI
30p
14.7%
10
NOI '02 P6 - Robot No. M
China NOI
25p
33.3%
17
NOI '08 P3 - Hiring Employees
China NOI
25p
46.4%
41
NOI '10 P4 - Flight Control
China NOI
20p
21.7%
25
NOI '12 P5 - Food Festival
China NOI
30p
20.9%
6
NOI '09 P1 - Transformed Sequence
China NOI
20p
19.6%
37
NOI '11 P4 - Road Construction
China NOI
7p
44.8%
101
NOI '11 P2 - Intelligent Car Racing
China NOI
25p
12.2%
10
NOI '04 P3 - Manhattan
China NOI
25p
8.9%
15
NOI '13 P3 - Little Q's Training
China NOI
25p
0.0%
0
NOI '05 P6 - Lemon Tree Under the Moon
China NOI
30
15.7%
9
NOI '11 P1 - Rabbit Farming
China NOI
20p
8.3%
7
NOI '99 P5 - Optimally Connected Subset
China NOI
15p
72.0%
18
NOI '10 P2 - Super Piano
China NOI
25p
15.8%
150
NOI '09 P6 - Tracing
China NOI
20p
7.2%
3
NOI '04 P4 - Rainfall
China NOI
25p
10.2%
5
NOI '12 P2 - Highway Cycling
China NOI
25p
14.0%
15
NOI '03 P6 - Wisdom Breaking Connection
China NOI
25p
5.7%
5
NOI '02 P1 - Legend of the Galactic Heroes
China NOI
15p
20.2%
73
NOI '10 P3 - Altitude
China NOI
20p
15.7%
14
NOI '07 P2 - Cash Exchange
China NOI
30p
12.1%
24
NOI '03 P1 - Stick Game
China NOI
15p
21.1%
21
NOI '12 P3 - Magic Chessboard
China NOI
40p
6.2%
10
NOI '06 P1 - Network Charges
China NOI
20p
25.8%
24
NOI '09 P4 - Plants vs. Zombies
China NOI
25p
22.3%
33
NOI '05 P5 - Little H's Party
China NOI
30p
2.4%
3
NOI '09 P2 - Little G the Poet
China NOI
25p
6.6%
12
NOI '05 P3 - Wisdom Beads Game
China NOI
25p
9.1%
15
NOI '04 P1 - The Depressed Cashier
China NOI
20p
15.3%
87
NOI '13 P6 - Fast Food Restaurant
China NOI
30p
7.9%
11
NOI '10 P6 - Happily Growing
China NOI
50p
2.6%
2
NOI '02 P3 - The Greedy Kuzuryū
China NOI
17p
25.6%
57
NOI '02 P4 - Island of Cavemen
China NOI
20p
16.9%
31
NOI '10 P5 - Route Planning
China NOI
35p
5.7%
2
NOI '13 P5 - Calligrapher
China NOI
30p
19.4%
6
NOI '14 P3 - Deletion Game
China NOI
30p
0.3%
1
NOI '12 P6 - Triple Town
China NOI
40p
0.0%
0
NOI '99 P6 - Memory Allocation
China NOI
20p
5.3%
7
NOI '11 P3 - Ali's Typewriter
China NOI
30p
29.9%
24
NOI '07 P1 - Social Network
China NOI
15p
33.1%
81
NOI '10 P1 - Energy Harvesting
China NOI
17p
29.1%
69
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