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Hot problems
ECOO '19 R2 P1 - Email
COCI '20 Contest 2 #4 Sjekira
CCC '17 S5 - RMT
COCI '06 Regional #1 Bard
Tree Tasks
COCI '14 Contest 2 #5 Šuma
COCI '15 Contest 2 #1 Marko
Problem
Category
Points
AC %
Users
MCIPC Contest 2 P1 - Super Mega Snowball
Uncategorized
3
41.7%
58
MCIPC Contest 2 P2 - Icicles
Uncategorized
3
42.4%
77
MCIPC Contest 2 P3 - Snowy Streets
Uncategorized
5p
30.2%
58
MCIPC Contest 2 P4 - Wreath
Uncategorized
7p
13.4%
11
MCIPC Contest 2 P5 - Holiday Chocolates
Uncategorized
10p
26.7%
8
MCIPC Contest 2 P6 - Block Tower
Uncategorized
12p
13.0%
11
MEC '16 P1 - Bat-Doctor
Seasonal
5p
25.8%
43
MEC '16 P2 - Conveyor Belt
Seasonal
5p
22.3%
64
MEC '16 P3 - Getting Good at Programming
Seasonal
10p
30.2%
341
MEC '16 P4 - Circuitry
Seasonal
15p
16.4%
22
MEC '16 P6 - Instruments of the Ghostwriters
Seasonal
10p
11.3%
15
Median Modulo
Uncategorized
15p
7.3%
7
Meta
Classics
12p
27.5%
15
Mice and Maze
Uncategorized
7
30.9%
14
Miniature Sudoku
Uncategorized
7
28.5%
22
Miracle Sort
Seasonal
3
24.9%
421
Maximum Independent Subset
Uncategorized
15p
11.4%
10
Multiplication Improvement
Uncategorized
5
50.4%
252
MMCC '14 P1 - Tenri
Uncategorized
17p
23.2%
72
MMCC '14 P2 - Kirito
Uncategorized
20p
26.2%
156
MMCC '14 P3 - Esdeath
Uncategorized
15p
14.9%
208
MMCC '15 P1 - Inaho
Uncategorized
15p
18.0%
271
MMCC '15 P2 - Akame
Uncategorized
25p
15.5%
46
MMCC '15 P3 - Momoka
Uncategorized
25p
11.1%
10
MMM '14 A - Distinct Prime Factors
Uncategorized
7
26.8%
260
MMM '14 B - Benergy Transfer
Uncategorized
10
39.0%
27
MMM '14 C - Pie Shop
Uncategorized
17p
17.0%
30
MMM '14 D - Kuuhaku Numbers
Uncategorized
25p
10.7%
11
MMM '14 E - English Essay
Uncategorized
30p
2.7%
2
MMM '14 F - Electricity Grid
Uncategorized
25p
12.5%
4
MMM '14 G - Campfire Cooking
Uncategorized
40p
3.3%
4
MMM '14 H - Lift Control
Uncategorized
25p
66.2%
3
MNYC '16: King Modulus
Seasonal
3p
32.1%
273
MNYC '16: Moore's Law
Seasonal
5p
12.3%
54
MNYC '16: ECOO!
Seasonal
5p
10.1%
53
MNYC '16: Abdoof
Seasonal
7
17.9%
41
MNYC '16: Jelly
Seasonal
10p
11.7%
39
MNYC '16: Rocks
Seasonal
15p
28.7%
176
MNYC '17: 2048
Seasonal
5
29.4%
84
MNYC '17: ASCII Art II
Seasonal
5
42.4%
63
MNYC '17: Hurontario
Seasonal
10p
14.8%
288
MNYC '17: Removing Christmas Trees
Seasonal
15p
21.6%
52
MNYC '17: Bells
Seasonal
17p
18.4%
65
Mock CCC '14 J1 - Love Overdose
Mock CCC
3
22.9%
553
Mock CCC '14 J2 - Rope Unfolding
Mock CCC
3
43.3%
311
Mock CCC '14 J3 - Clock Hands
Mock CCC
5
16.5%
121
Mock CCC '14 J4 - Selecting Shifts
Mock CCC
7p
11.6%
68
Mock CCC '14 J5 - Spacetime Surfer
Mock CCC
10
31.2%
91
Mock CCC '14 S1 - Reverse Find
Mock CCC
5
27.6%
246
Mock CCC '14 S2 - Sleep Cycle
Mock CCC
7p
16.5%
112
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