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Matcom Online Grader
Faculty of Mathematics and Computer Science of University of Havana

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Recent posts

Problems

Code Title Points ACC SUB % ACC
LATAM2015B Blood groups
8
2
2
2
100%
LATAM2015C Cake cut
8
3
2
4
50%
LATAM2015D D as in Daedalus
6
8
8
12
66%
LATAM2015E Exposing corruption
7
5
5
9
55%
LATAM2015F Fence the vegetables fail
8
3
2
4
50%
LATAM2015G Galactic taxes
7
5
5
23
21%
LATAM2015H Height map
7
4
5
7
71%
LATAM2015I Identifying tea
5
13
14
26
53%
LATAM2015J Just a bit sorted
10
1
0
1
0%
LATAM2015K Keep it energized
7
4
5
11
45%
LATAM2016A Assigning Teams
brute force
5
12
13
21
61%
LATAM2016B Back to the Future
greedy
7
6
7
11
63%
LATAM2016C Counting Self-Rotating Subsets
combinatoric geometry
7
4
4
5
80%
LATAM2016D Dating On-Line
greedy geometry
6
10
12
30
40%
LATAM2016E Emission Spectrum
data structures segment tree
9
1
1
1
100%
LATAM2016F Farm robot
brute force simulation
6
9
10
15
66%
LATAM2016G Game of Matchings
strings kmp
8
2
2
4
50%
LATAM2016H Hotel Rewards
greedy
5
13
10
45
22%
LATAM2016I Internet Trouble
dp
8
4
2
8
25%
LATAM2016J Just in Time
math
6
10
10
12
83%
LATAM2016K Kill the Werewolf
flow
8
2
2
2
100%
LATAM2017A Arranging tiles
6
12
12
51
23%
LATAM2017B Buggy ICPC
4
25
20
56
35%
LATAM2017C Complete Naebbirac’s sequence
3
32
32
97
32%
LATAM2017D Daunting device
6
8
8
20
40%
LATAM2017E Enigma
dp
3
29
29
57
50%
LATAM2017F Fundraising
fenwick tree
4
20
20
84
23%
LATAM2017G Gates of uncertainty
6
9
8
15
53%
LATAM2017H Hard choice
brute force
3
39
43
44
97%
LATAM2017I Imperial roads
mst lca
4
29
32
122
26%