Danh sách bài

Tìm kiếm bài tập

Khoảng điểm
Tìm Ngẫu nhiên

Những bài tập nổi bật

ID Bài Nhóm Điểm % AC # AC
fcb053_numrect Beginner Free Contest 53 - NUMRECT Free Contest 0,20 43,2% 865
fcb053_delivery Beginner Free Contest 53 - DELIVERY Free Contest 0,20 32,3% 208
fcb053_abc Beginner Free Contest 53 - ABC Free Contest 0,20 36,8% 693
fcb053_div7 Beginner Free Contest 53 - DIV7 Free Contest 0,20 40,2% 144
bedao_g13_a Bedao Grand Contest 13 - SHOPPING Bedao Contest 0,20 29,0% 519
bedao_g13_b Bedao Grand Contest 13 - MAXSUM Bedao Contest 0,40 10,0% 289
bedao_g13_c Bedao Grand Contest 13 - MAXSEG Bedao Contest 0,50 18,8% 271
bedao_g13_d Bedao Grand Contest 13 - FLOWER Bedao Contest 0,70 25,1% 80
bedao_g13_e Bedao Grand Contest 13 - SPEED Bedao Contest 1,00 15,8% 44
fct050_areasum Free Contest Testing Round 50 - AREASUM Free Contest 0,70 36,7% 146
fct050_sumpart Free Contest Testing Round 50 - SUMPART Free Contest 0,70 75,3% 1267
fct050_aquery Free Contest Testing Round 50 - AQUERY Free Contest 0,70 22,0% 93
ejoi22_adjacent EJOI 2022 - Adjacent Pairs OI Style 1,00 11,6% 79
ejoi22_root EJOI 2022 - Where is the root? OI Style 1,00 7,4% 22
ejoi22_tree EJOI 2022 - Bounded Spanning Tree OI Style 1,00 15,1% 27
ejoi22_game EJOI 2022 - Game With Numbers OI Style 1,00 25,8% 23
ejoi22_unfriendly EJOI 2022 - Longest Unfriendly Subsequence OI Style 1,00 17,4% 78
ejoi22_permutations EJOI 2022 - LCS of Permutations OI Style 1,00 16,2% 5
fc148_sand Free Contest 148 - SAND Free Contest 0,70 30,2% 237
fc148_toyshopping Free Contest 148 - TOYSHOPPING Free Contest 0,70 37,9% 135
fc148_m2d6 Free Contest 148 - M2D6 Free Contest 0,70 43,3% 545
fc148_treecount Free Contest 148 - TREECOUNT Free Contest 0,70 41,9% 166
fc148_terrorist Free Contest 148 - TERRORIST Free Contest 0,70 26,0% 39
vnoicup23_r3_a Máy lạnh chảy nước VNOI Cup 0,20 39,8% 684
vnoicup23_r3_c Tin chuẩn chưa anh VNOI Cup 0,40 27,2% 215
vnoicup23_r3_b Symphony of the Kettles VNOI Cup 0,30 13,1% 317
vnoicup23_r3_d Hái quả VNOI Cup 0,60 14,7% 166
vnoicup23_r3_e Bi và lỗ VNOI Cup 0,90 6,3% 28
fcb052_ntfs Beginner Free Contest 52 - NTFS Free Contest 0,20 34,9% 814
fcb052_toys Beginner Free Contest 52 - TOYS Free Contest 0,20 37,6% 419
fcb052_strgcd Beginner Free Contest 52 - STRGCD Free Contest 0,20 46,1% 218
fcb052_findbracseq Beginner Free Contest 52 - FINDBRACSEQ Free Contest 0,20 48,2% 226
fcb052_divnotdiv Beginner Free Contest 52 - DIVNOTDIV Free Contest 0,20 29,2% 326
vnoicup23_r2_a Boccher trốn tìm VNOI Cup 0,20 50,0% 1009
vnoicup23_r2_b Ước chung lớn nhất VNOI Cup 0,30 38,7% 833
vnoicup23_r2_c Innovative Sorting VNOI Cup 0,40 19,8% 418
vnoicup23_r2_d Khu rừng ma thuật VNOI Cup 0,70 14,4% 161
vnoicup23_r2_e Quân tượng VNOI Cup 1,00 10,1% 51
bedao_r15_square Bedao Regular Contest 15 - SQUARE Bedao Contest 0,20 61,6% 826
bedao_r15_symmetry Bedao Regular Contest 15 - SYMMETRY Bedao Contest 0,30 18,6% 339
bedao_r15_sqlcm Bedao Regular Contest 15 - SQUARELCM Bedao Contest 0,40 33,1% 182
bedao_r15_bittest Bedao Regular Contest 15 - BITTEST Bedao Contest 0,60 18,5% 127
bedao_r15_lovely Bedao Regular Contest 15 - LOVELYPAIR Bedao Contest 0,70 18,0% 59
bedao_r15_ucount Bedao Regular Contest 15 - UCOUNT Bedao Contest 0,90 28,2% 50
fc147_eventuples Free Contest 147 - EVENTUPLES Free Contest 0,70 42,5% 391
fc147_vote Free Contest 147 - VOTE Free Contest 0,70 18,8% 36
fc147_cowherd Free Contest 147 - COWHERD Free Contest 0,70 47,9% 67
fc147_exchange Free Contest 147 - EXCHANGE Free Contest 0,70 22,1% 79
fc147_counta Free Contest 147 - COUNTA Free Contest 0,70 37,6% 254
vnoicup23_r1_a Tình tay ba VNOI Cup 0,20 55,2% 1742