Problems

Problem Category Points AC % Users
Mock CCC '22 1 S5 - Berkeley Math Tournament Awards Ceremony Mock CCC 35p 5.5% 7
Expected Inversions Uncategorized 12p 33.1% 24
DMOPC '21 Contest 3 P3 - Hopping Frogs DMOPC 15p 21.9% 53
DMOPC '21 Contest 3 P6 - Good Grids DMOPC 30p 10.0% 7
DMOPC '21 Contest 3 P1 - Sums & Differences DMOPC 7p 18.0% 205
SAC '22 Code Challenge 5 P4 - Querying Intervals SAC Coding Challenge 10p 35.9% 118
Spring Coding Bowl '22 P1 - Student Numbers Uncategorized 3 18.9% 77
SAC '22 Code Challenge 5 P5 - Querying Rectangles SAC Coding Challenge 15p 15.7% 36
Baltic OI '09 P1 - Beetle Baltic OI 15 34.4% 39
Baltic OI '09 P2 - Candy Machine Baltic OI 12p 37.1% 20
SAC '22 Code Challenge 5 P3 - Querying Presents SAC Coding Challenge 7p 51.0% 105
SAC '22 Code Challenge 5 P2 - Querying Extensions SAC Coding Challenge 5p 73.5% 281
SAC '22 Code Challenge 5 P1 - Querying Plants SAC Coding Challenge 3 65.6% 227
Baltic OI '09 P4 - Rectangle Baltic OI 10p 12.1% 18
Baltic OI '09 P3 - Subway Signaling Error Baltic OI 12p 36.4% 4
Baltic OI '09 P5 - Triangulation Baltic OI 20p 36.5% 9
MALD Contest 1 P1 - Scratch Cat and DDoS Uncategorized 3 24.3% 144
Baltic OI '09 P6 - Monument Baltic OI 17 8.6% 6
COCI '21 Contest 2 #1 Kaučuk COCI 5p 73.9% 91
COCI '21 Contest 2 #2 Kutije COCI 10p 44.2% 86
MALD Contest 1 P3 - Scratch Cat and Infestation Uncategorized 7 13.0% 61
MALD Contest 1 P4 - Scratch Cat and Demolition Uncategorized 15p 33.6% 51
DMOPC '21 Contest 4 P4 - Christmas Graph DMOPC 17p 32.4% 40
DMOPC '21 Contest 4 P1 - Tree Shopping DMOPC 7 16.4% 161
DMOPC '21 Contest 4 P2 - Festive Groups DMOPC 7p 21.1% 168
DMOPC '21 Contest 4 P3 - Palindromic Presents DMOPC 12p 22.2% 163
An Animal Contest 5 P2 - Permutations & Products AAC 5p 15.5% 283
COCI '21 Contest 2 #3 Hiperkocka COCI 20p 23.3% 16
COCI '21 Contest 2 #4 Magneti COCI 25p 25.6% 29
COCI '21 Contest 2 #5 Osumnjičeni COCI 20p 24.2% 49
DMOPC '21 Contest 4 P5 - Graph Generator DMOPC 20p 16.0% 17
DMOPC '21 Contest 4 P6 - Balanced Line DMOPC 35p 4.5% 4
MALD Contest 1 P6 - Scratch Cat and Painting Uncategorized 17p 14.6% 13
DMOPC '21 Contest 5 P2 - Permutations & Primes DMOPC 7 32.2% 313
An Animal Contest 5 P3 - Ski Resort AAC 10 12.5% 163
DMOPC '21 Contest 5 P5 - Permutations & Primes DMOPC 30p 10.9% 24
COCI '21 Contest 3 #1 Lampice COCI 5p 31.4% 71
COCI '21 Contest 3 #2 Cijanobakterije COCI 10p 41.1% 78
COCI '21 Contest 3 #3 Akcija COCI 30p 4.9% 9
COCI '21 Contest 3 #4 Ekoeko COCI 15p 32.8% 41
COCI '21 Contest 3 #5 Kućice COCI 25p 28.0% 15
An Animal Contest 5 P5 - Counting Rectangles AAC 15p 12.3% 50
Yet Another Contest 1 P4 - No More Searching YAC 12p 18.8% 49
Baltic OI '07 P4 - Building a Fence Baltic OI 12p 19.2% 5
Baltic OI '07 P5 - Connected Points Baltic OI 15p 29.2% 6
SAC '22 Code Challenge 3 Junior P1 - Normal Problem SAC Coding Challenge 3p 66.3% 331
SAC '22 Code Challenge 3 Junior P2 - Normal Lines SAC Coding Challenge 3p 67.4% 283
SAC '22 Code Challenge 3 Junior P3 - Normal Probabilities SAC Coding Challenge 3p 68.7% 251
SAC '22 Code Challenge 3 Junior P4 - Normal Conversions SAC Coding Challenge 5p 28.2% 174
SAC '22 Code Challenge 3 Junior P5 - Normal Encoding SAC Coding Challenge 10p 17.8% 33