Problem list

ID Problem Category Points ▾ % AC # AC
vnoicup22_r1_a Permeowtation 3 VNOI Cup 0.20 42.5% 884
vnoicup22_r2_a Neko on a tour VNOI Cup 0.20 37.2% 644
fcb044_sumdist Beginner Free Contest 44 - SUMDIST Free Contest 0.20 8.4% 13
fcb044_voice Beginner Free Contest 44 - VOICE Free Contest 0.20 50.1% 160
fcb044_sale Beginner Free Contest 44 - SALE Free Contest 0.20 38.4% 69
fcb044_bbox Beginner Free Contest 44 - BBOX Free Contest 0.20 52.3% 55
fcb044_coins Beginner Free Contest 44 - COINS Free Contest 0.20 35.7% 505
vnoicup22_r3_a Bishop VNOI Cup 0.20 18.2% 312
bedao_m11_treecoloring Bedao Mini Contest 11 - TREECOLORING Bedao Contest 0.20 38.3% 465
bedao_r08_triplet Bedao Regular Contest 08 - TRIPLET Bedao Contest 0.20 29.4% 447
fcb045_areamin Beginner Free Contest 45 - AREAMIN Free Contest 0.20 31.4% 109
fcb045_comsub Beginner Free Contest 45 - COMSUB Free Contest 0.20 44.7% 83
fcb045_trungthu Beginner Free Contest 45 - TRUNGTHU Free Contest 0.20 59.4% 739
fcb045_vendor Beginner Free Contest 45 - VENDOR Free Contest 0.20 34.0% 43
fcb045_maxgrid Beginner Free Contest 45 - MAXGRID Free Contest 0.20 38.5% 163
bedao_r09_riddle Bedao Regular Contest 09 - RIDDLE Bedao Contest 0.20 28.9% 367
fcb046_oddxor Beginner Free Contest 46 - ODDXOR Free Contest 0.20 32.4% 125
fcb046_triplet Beginner Free Contest 46 - TRIPLET Free Contest 0.20 45.9% 455
fcb046_fences Beginner Free Contest 46 - FENCES Free Contest 0.20 82.0% 952
fcb046_bus Beginner Free Contest 46 - BUS Free Contest 0.20 48.2% 253
fcb046_multidseq Beginner Free Contest 46 - MULTIDSEQ Free Contest 0.20 72.1% 142
bedao_m12_binary Bedao Mini Contest 12 - BINARY Bedao Contest 0.20 18.2% 126
bedao_r10_volunteers Bedao Regular Contest 10 - VOLUNTEERS Bedao Contest 0.20 20.7% 352
fcb047_subset Beginner Free Contest 47 - SUBSET Free Contest 0.20 13.8% 75
fcb047_five Beginner Free Contest 47 - FIVE Free Contest 0.20 74.9% 659
fcb047_absolute Beginner Free Contest 47 - ABSOLUTE Free Contest 0.20 29.7% 57
fcb047_selfdiv Beginner Free Contest 47 - SELFDIV Free Contest 0.20 58.3% 498
icpc22_national_j ICPC 2022 vòng Quốc gia - J: Jungle Joint ICPC 0.20 68.6% 199
dtl22_a Mabư Béo và Bài toán Đa giác Dytechlab 0.20 52.0% 272
dtl22_b Mabư Béo và Trò chơi Bánh quy Dytechlab 0.20 36.3% 128
bedao_m15_uppercase Bedao Mini Contest 15 - UPPERCASE Bedao Contest 0.20 26.0% 728
backtrack_c Educational Backtracking: Bể chứa nước Educational 0.20 22.4% 85
backtrack_i Educational Backtracking: Két sắt Educational 0.20 29.8% 53
backtrack_k Educational Backtracking: Đổi dấu Educational 0.20 53.1% 98
fcb048_xorq Beginner Free Contest 48 - XORQ Free Contest 0.20 41.7% 119
fcb048_date Beginner Free Contest 48 - DATE Free Contest 0.20 31.7% 131
fcb048_istri Beginner Free Contest 48 - ISTRI Free Contest 0.20 36.1% 408
fcb048_fallfill Beginner Free Contest 48 - FALLFILL Free Contest 0.20 38.0% 60
fcb048_rhombus Beginner Free Contest 48 - RHOMBUS Free Contest 0.20 41.8% 344
icpc22_regional_g ICPC 2022 vòng Regional - G: Goal-line Technology ICPC 0.20 74.1% 171
hello23_b Cửa Hàng Kem Bedao Bedao Contest 0.20 28.3% 169
bedao_r13_delchar Bedao Regular Contest 13 - DELCHAR Bedao Contest 0.20 27.6% 429
bedao_m17_sumsquare Bedao Mini Contest 17 - SUMSQUARE Bedao Contest 0.20 26.8% 662
fcb049_points Beginner Free Contest 49 - POINTS Free Contest 0.20 55.7% 493
fcb049_h9dnbd Beginner Free Contest 49 - H9DNBD Free Contest 0.20 36.5% 374
fcb049_closest Beginner Free Contest 49 - CLOSEST Free Contest 0.20 21.2% 72
fcb049_toys Beginner Free Contest 49 - TOYS Free Contest 0.20 23.7% 305
fcb049_sales Beginner Free Contest 49 - SALES Free Contest 0.20 39.9% 347
bedao_m18_binseq Bedao Mini Contest 18 - BINSEQ Bedao Contest 0.20 18.4% 113
icpc20_national_a ICPC 2020 vòng Quốc gia - A: Astrological Sign ICPC 0.20 32.3% 149