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ID Problem Category Points % AC # AC
fct027_5_perlis Free Contest Testing Round 27.5 - PERLIS Free Contest 0.70 56.7% 71
fct027_5_lcm Free Contest Testing Round 27.5 - LCM Free Contest 0.70 39.7% 47
fct027_5_name Free Contest Testing Round 27.5 - NAME Free Contest 0.70 54.4% 227
fct027_treasure Free Contest Testing Round 27 - TREASURE Free Contest 0.70 26.0% 17
fct027_rbpoint2 Free Contest Testing Round 27 - RBPOINT2 Free Contest 0.70 40.7% 192
fct027_casino Free Contest Testing Round 27 - CASINO Free Contest 0.70 53.0% 40
fcb040_triplegame Beginner Free Contest 40 - TRIPLEGAME Free Contest 0.20 42.9% 49
fcb040_kmemory Beginner Free Contest 40 - KMEMORY Free Contest 0.20 29.6% 99
fcb040_possible Beginner Free Contest 40 - POSSIBLE Free Contest 0.20 29.5% 151
fcb040_basic Beginner Free Contest 40 - BASIC Free Contest 0.20 47.7% 81
fcb040_cardgame Beginner Free Contest 40 - CARDGAME Free Contest 0.20 52.8% 247
icpc21_national_a ICPC 2021 vòng Quốc gia - Bài A: Arranging Marbles ICPC 0.90 21.2% 98
icpc21_national_b ICPC 2021 vòng Quốc gia - Bài B: Beautiful Board ICPC 0.50 35.3% 133
icpc21_national_d ICPC 2021 vòng Quốc gia - Bài D: Distinctive Tours ICPC 1.00 23.6% 12
icpc21_national_e ICPC 2021 vòng Quốc gia - Bài E: Even Paths ICPC 0.70 23.3% 42
icpc21_national_f ICPC 2021 vòng Quốc gia - Bài F: Final Ranking ICPC 0.20 54.5% 233
icpc21_national_g ICPC 2021 vòng Quốc gia - Bài G: Group Testing ICPC 0.10 45.3% 191
icpc21_national_h ICPC 2021 vòng Quốc gia - Bài H: Hallway Tiling ICPC 1.40 36.5% 25
icpc21_national_j ICPC 2021 vòng Quốc gia - Bài J: Jewel Box ICPC 1.40 42.9% 64
icpc21_national_l ICPC 2021 vòng Quốc gia - Bài L: Lucky Pair ICPC 1.10 26.6% 181
icpc21_national_m ICPC 2021 vòng Quốc gia - Bài M: Master Chef ICPC 1.50 37.7% 59
icpc21_national_k ICPC 2021 vòng Quốc gia - Bài K: K-query ICPC 1.90 32.4% 12
icpc21_national_c ICPC 2021 vòng Quốc gia - Bài C: Congruent Triangles ICPC 1.40 18.9% 38
icpc21_national_i ICPC 2021 vòng Quốc gia - Bài I: ICPC Problem Selection ICPC 1.00 28.4% 114
fct026_inv2x Free Contest Testing Round 26 - INV2X Free Contest 0.70 75.2% 362
fct026_mindsum Free Contest Testing Round 26 - MINDSUM Free Contest 0.70 17.8% 66
fct026_specpair Free Contest Testing Round 26 - SPECPAIR Free Contest 0.70 28.6% 174
draw Draw Chưa phân loại 1.00 25.0% 8
fc135_poker Free Contest 135 - POKER Free Contest 0.70 41.2% 112
fc135_candy Free Contest 135 - CANDY Free Contest 0.70 45.1% 25
fc135_revstr Free Contest 135 - REVSTR Free Contest 0.70 29.7% 189
fc135_nutcollect Free Contest 135 - NUTCOLLECT Free Contest 0.70 20.3% 48
fc135_bint1 Free Contest 135 - BINT1 Free Contest 0.70 52.7% 69
olp304_18_banhkeo Olympic 30/4 2018 - Khối 10 - Bài 1 - BÁNH KẸO Olympic 30/4 0.30 42.6% 117
olp304_18_chiadat Olympic 30/4 2018 - Khối 10 - Bài 2 - CHIA ĐẤT Olympic 30/4 0.40 35.5% 208
olp304_18_golf Olympic 30/4 2018 - Khối 10 - Bài 3 - GOLF Chưa phân loại 0.50 39.4% 113
olp304_18_rate Olympic 30/4 2018 - Khối 11 - Bài 1 - Tần suất Olympic 30/4 0.40 26.4% 59
olp304_18_concor Olympic 30/4 2018 - Khối 11 - Bài 2 - Thu thập thông tin Olympic 30/4 0.50 23.4% 14
olp304_18_btree Olympic 30/4 2018 - Khối 11 - Bài 3 - Cây nhị phân Olympic 30/4 0.60 11.4% 9
fcb039_build Beginner Free Contest 39 - BUILD Free Contest 0.20 8.8% 18
fcb039_shopabc Beginner Free Contest 39 - SHOPABC Free Contest 0.20 28.7% 98
fcb039_median Beginner Free Contest 39 - MEDIAN Free Contest 0.20 48.7% 71
fcb039_nearnum Beginner Free Contest 39 - NEARNUM Free Contest 0.20 64.6% 417
fcb039_newyear Beginner Free Contest 39 - NEWYEAR Free Contest 0.20 56.6% 161
vnuoi22_delete VNU OLYMPIAD INFORMATICS 2022 - Delete VNUOI 1.50 18.2% 46
vnuoi22_page VNU OLYMPIAD INFORMATICS 2022 - Page VNUOI 1.00 13.0% 29
vnuoi22_minimum VNU OLYMPIAD INFORMATICS 2022 - Minimum VNUOI 0.50 3.7% 8
vnuoi22_post VNU OLYMPIAD INFORMATICS 2022 - Post VNUOI 1.00 12.3% 49
vnuoi22_query VNU OLYMPIAD INFORMATICS 2022 - Query VNUOI 1.00 0.0% 0
vnuoi22_inversion VNU OLYMPIAD INFORMATICS 2022 - Inversion VNUOI 0.50 32.1% 114