Problems

Problem Category Points AC % Users ▴
DMOPC '19 Contest 7 P3 - Tree Pruning DMOPC 12p 21.3% 137
DMOPC '17 Contest 4 P3 - Third Place DMOPC 7p 16.8% 140
DMOPC '19 Contest 7 P2 - Dinner Party DMOPC 10 18.6% 143
DMOPC '21 Contest 10 P5 - Number Theory DMOPC 20p 43.5% 145
DMOPC '16 Contest 4 P4 - Molly and Manga Shopping DMOPC 15p 25.3% 147
DMOPC '20 Contest 1 P4 - Victor Makes Bank DMOPC 17p 18.0% 148
DMOPC '21 Contest 5 P3 - Permutations & Primes DMOPC 12p 16.2% 148
DMOPC '16 Contest 4 P6 - Molly and Flying Drones DMOPC 15p 19.8% 150
DMOPC '21 Contest 9 P2 - String Puzzle DMOPC 7p 24.7% 152
DMOPC '21 Contest 10 P2 - Cycle Sort DMOPC 7p 11.5% 152
DMOPC '20 Contest 4 P2 - Beautiful Grids DMOPC 7p 17.3% 153
DMOPC '16 Contest 2 P3 - Queries DMOPC 7 49.8% 157
DMOPC '14 Contest 1 P4 - Perfect Timing DMOPC 5p 25.2% 160
DMOPC '20 Contest 3 P2 - Bob and Parallel-Ks DMOPC 7p 13.1% 160
DMOPC '21 Contest 3 P2 - Weak Data DMOPC 10p 11.9% 160
DMOPC '21 Contest 4 P1 - Tree Shopping DMOPC 7 16.4% 161
DMOPC '22 Contest 3 P2 - New Components DMOPC 10p 17.9% 161
DMOPC '19 Contest 2 P3 - Selection DMOPC 12 38.7% 163
DMOPC '21 Contest 4 P3 - Palindromic Presents DMOPC 12p 22.2% 164
DMOPC '22 Contest 5 P2 - Absolutely Even DMOPC 7p 19.3% 164
DMOPC '18 Contest 6 P0 - SQL Queries DMOPC 3 28.4% 166
DMOPC '22 Contest 2 P2 - Line Trace DMOPC 7p 34.1% 167
DMOPC '19 Contest 5 P4 - Cafeteria Confrontation Conundrum DMOPC 7p 40.3% 168
DMOPC '21 Contest 4 P2 - Festive Groups DMOPC 7p 21.1% 168
DMOPC '16 Contest 2 P4 - Zeros DMOPC 7p 12.1% 175
DMOPC '20 Contest 6 P1 - Tug of War DMOPC 7p 14.8% 175
DMOPC '14 Exam Time P5 - Happy Teachers DMOPC 15p 21.9% 179
DMOPC '21 Contest 9 P1 - Board Numbers DMOPC 7p 17.5% 179
DMOPC '14 Contest 6 P4 - Bus Jam DMOPC 10p 47.1% 182
DMOPC '20 Contest 4 P3 - Roving Roombas DMOPC 12p 19.8% 182
DMOPC '22 Contest 4 P1 - Alone Time DMOPC 5p 14.3% 182
DMOPC '20 Contest 7 P1 - Bob and Balance DMOPC 7p 24.2% 183
DMOPC '14 Contest 4 P2 - Redirection DMOPC 3p 44.3% 184
DMOPC '21 Contest 2 P2 - Scrambling Swaps DMOPC 7p 23.8% 184
DMOPC '21 Contest 7 P2 - Knitting Scarves DMOPC 7 24.3% 184
DMOPC '15 Contest 2 P3 - Origami DMOPC 7p 16.3% 186
DMOPC '19 Contest 3 P2 - Generating Names DMOPC 7p 27.0% 186
DMOPC '18 Contest 2 P2 - Booster Cushions DMOPC 5p 18.3% 188
DMOPC '21 Contest 1 P2 - Folding Clothes DMOPC 7p 31.9% 188
DMOPC '18 Contest 5 P1 - A Painting Problem DMOPC 3p 35.1% 189
DMOPC '15 Contest 1 P3 - Itami and Cipher DMOPC 7p 28.2% 190
DMOPC '13 Contest 3 P2 - Phone Microwave DMOPC 7p 27.2% 194
DMOPC '17 Contest 4 P0 - Catch DMOPC 3 24.9% 197
DMOPC '23 Contest 1 P2 - Knights on Chessboard DMOPC 10p 14.0% 197
DMOPC '21 Contest 3 P1 - Sums & Differences DMOPC 7p 18.0% 205
DMOPC '19 Contest 1 P2 - Good Writing DMOPC 7 21.9% 206
DMOPC '14 Contest 3 P5 - Not Enough Servers! DMOPC 20p 20.2% 208
DMOPC '17 Contest 4 P4 - Cops and Robbers DMOPC 7p 20.9% 208
DMOPC '14 Contest 4 P1 - New Key DMOPC 3p 32.1% 209
DMOPC '18 Contest 3 P0 - Bob and ICS Class DMOPC 3p 47.1% 210