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Problem Category Points AC % Users ▾
DMOPC '15 Contest 2 P3 - Origami DMOPC 7p 16.4% 187
DMOPC '21 Contest 1 P2 - Folding Clothes DMOPC 7p 31.7% 187
DMOPC '19 Contest 3 P2 - Generating Names DMOPC 7p 27.0% 186
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 '14 Contest 6 P4 - Bus Jam DMOPC 10p 47.2% 182
DMOPC '20 Contest 4 P3 - Roving Roombas DMOPC 12p 19.8% 181
DMOPC '20 Contest 7 P1 - Bob and Balance DMOPC 7p 24.1% 180
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 '22 Contest 4 P1 - Alone Time DMOPC 5p 14.2% 179
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 '21 Contest 4 P2 - Festive Groups DMOPC 7p 21.1% 168
DMOPC '19 Contest 5 P4 - Cafeteria Confrontation Conundrum DMOPC 7p 40.1% 167
DMOPC '22 Contest 2 P2 - Line Trace DMOPC 7p 34.1% 167
DMOPC '18 Contest 6 P0 - SQL Queries DMOPC 3 28.4% 166
DMOPC '22 Contest 5 P2 - Absolutely Even DMOPC 7p 19.3% 164
DMOPC '19 Contest 2 P3 - Selection DMOPC 12 38.7% 163
DMOPC '21 Contest 4 P3 - Palindromic Presents DMOPC 12p 22.2% 163
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 '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 '14 Contest 1 P4 - Perfect Timing DMOPC 5p 25.2% 158
DMOPC '16 Contest 2 P3 - Queries DMOPC 7 49.8% 157
DMOPC '20 Contest 4 P2 - Beautiful Grids DMOPC 7p 17.3% 153
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 '16 Contest 4 P6 - Molly and Flying Drones DMOPC 15p 19.8% 150
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 P4 - Molly and Manga Shopping DMOPC 15p 25.3% 147
DMOPC '19 Contest 7 P2 - Dinner Party DMOPC 10 18.6% 143
DMOPC '17 Contest 4 P3 - Third Place DMOPC 7p 16.8% 140
DMOPC '21 Contest 10 P5 - Number Theory DMOPC 20p 43.4% 140
DMOPC '19 Contest 7 P3 - Tree Pruning DMOPC 12p 21.3% 137
DMOPC '21 Contest 8 P2 - Kanna Market DMOPC 10p 21.8% 136
DMOPC '15 Contest 4 P3 - Lethal DMOPC 7p 29.4% 134
DMOPC '18 Contest 5 P2 - A Photography Problem DMOPC 7 14.1% 127
DMOPC '18 Contest 6 P4 - Tank DMOPC 10 18.0% 126
DMOPC '14 Exam Time P2 - Physics Duel DMOPC 5p 46.0% 125
DMOPC '20 Contest 2 P3 - Roadrollification DMOPC 10p 32.7% 124
DMOPC '22 Contest 2 P3 - Good Permutations DMOPC 12p 20.0% 122
DMOPC '18 Contest 3 P4 - Bob and English Class DMOPC 15p 33.6% 121
DMOPC '19 Contest 4 P2 - Pleasant Present DMOPC 10p 18.0% 121
DMOPC '19 Contest 3 P4 - Same Colour Leaves DMOPC 15 33.5% 120
DMOPC '19 Contest 5 P3 - Captivating Construction Challenge DMOPC 12p 44.9% 120
DMOPC '14 Contest 5 P4 - Kittan's Dilemma DMOPC 10p 12.0% 119