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ID Problem Category Points ▾ % AC # AC
icpc21_mt_g ICPC 2021 miền Trung - G: Caesar cipher ICPC 0.20 45.2% 238
icpc21_mb_j ICPC 2021 miền Bắc - J: Workers Roadmap ICPC 0.20 33.1% 217
fcb038_trset Beginner Free Contest 38 - TRSET Free Contest 0.20 27.2% 88
fcb038_happynum Beginner Free Contest 38 - HAPPYNUM Free Contest 0.20 49.9% 529
fcb038_hacknet Beginner Free Contest 38 - HACKNET Free Contest 0.20 57.4% 727
fcb038_squidgame Beginner Free Contest 38 - SQUIDGAME Free Contest 0.20 24.0% 24
fcb038_meal Beginner Free Contest 38 - MEAL Free Contest 0.20 20.1% 93
icpc21_mn_c ICPC 2021 miền Nam - C: Gold Miner ICPC 0.20 29.9% 156
hello22_maxval Bedao MAXVALUE Hay Không? Hay Hay Bedao Contest 0.20 17.7% 304
fcb039_newyear Beginner Free Contest 39 - NEWYEAR Free Contest 0.20 55.5% 240
fcb039_nearnum Beginner Free Contest 39 - NEARNUM Free Contest 0.20 60.6% 944
fcb039_median Beginner Free Contest 39 - MEDIAN Free Contest 0.20 48.1% 124
fcb039_shopabc Beginner Free Contest 39 - SHOPABC Free Contest 0.20 26.9% 163
fcb039_build Beginner Free Contest 39 - BUILD Free Contest 0.20 10.1% 25
icpc21_national_f ICPC 2021 vòng Quốc gia - F: Final Ranking ICPC 0.20 53.9% 356
fcb040_cardgame Beginner Free Contest 40 - CARDGAME Free Contest 0.20 46.3% 486
fcb040_basic Beginner Free Contest 40 - BASIC Free Contest 0.20 45.0% 126
fcb040_possible Beginner Free Contest 40 - POSSIBLE Free Contest 0.20 29.9% 230
fcb040_kmemory Beginner Free Contest 40 - KMEMORY Free Contest 0.20 35.2% 221
fcb040_triplegame Beginner Free Contest 40 - TRIPLEGAME Free Contest 0.20 43.2% 65
bedao_r04_accio Bedao Regular Contest 04 - ACCIO Bedao Contest 0.20 20.0% 147
fcb041_meeting Beginner Free Contest 41 - MEETING Free Contest 0.20 18.6% 53
fcb041_lbin Beginner Free Contest 41 - LBIN Free Contest 0.20 20.2% 86
fcb041_base Beginner Free Contest 41 - BASE Free Contest 0.20 9.5% 37
fcb041_onedivk Beginner Free Contest 41 - ONEDIVK Free Contest 0.20 25.9% 348
fcb041_selling Beginner Free Contest 41 - SELLING Free Contest 0.20 45.1% 107
icpc21_regional_d ICPC 2021 vòng Regional - D: Distinctive Number ICPC 0.20 42.2% 376
olp_kc21_distance Olympic Sinh Viên 2021 - Không chuyên - Khoảng cách Olympic Sinh Viên 0.20 16.7% 461
bedao_m10_hidden Bedao Mini Contest 10 - HIDDEN Bedao Contest 0.20 25.0% 255
bedao_r06_exams Bedao Regular Contest 06 - EXAMS Bedao Contest 0.20 26.7% 896
fcb042_socola Beginner Free Contest 42 - SOCOLA Free Contest 0.20 52.3% 269
fcb042_brokenclock Beginner Free Contest 42 - BROKENCLOCK Free Contest 0.20 14.8% 124
fcb042_ott Beginner Free Contest 42 - OTT Free Contest 0.20 57.0% 733
fcb042_maxdiff Beginner Free Contest 42 - MAXDIFF Free Contest 0.20 71.9% 949
fcb042_rainbow Beginner Free Contest 42 - RAINBOW Free Contest 0.20 50.3% 70
fcb043_trickles Beginner Free Contest 43 - TRICKLES Free Contest 0.20 32.3% 40
fcb043_giftarr Beginner Free Contest 43 - GIFTARR Free Contest 0.20 47.3% 125
fcb043_icpc Beginner Free Contest 43 - ICPC Free Contest 0.20 55.4% 150
fcb043_game Beginner Free Contest 43 - GAME Free Contest 0.20 25.0% 153
fcb043_sortstring Beginner Free Contest 43 - SORTSTRING Free Contest 0.20 50.1% 765
bedao_r07_lis Bedao Regular Contest 07 - LIS Bedao Contest 0.20 22.2% 512
vnoicup22_r1_a Permeowtation 3 VNOI Cup 0.20 42.5% 929
vnoicup22_r2_a Neko on a tour VNOI Cup 0.20 38.1% 667
fcb044_sumdist Beginner Free Contest 44 - SUMDIST Free Contest 0.20 7.8% 12
fcb044_voice Beginner Free Contest 44 - VOICE Free Contest 0.20 52.3% 194
fcb044_sale Beginner Free Contest 44 - SALE Free Contest 0.20 38.5% 75
fcb044_bbox Beginner Free Contest 44 - BBOX Free Contest 0.20 54.2% 62
fcb044_coins Beginner Free Contest 44 - COINS Free Contest 0.20 34.9% 549
vnoicup22_r3_a Bishop VNOI Cup 0.20 18.5% 319
bedao_m11_treecoloring Bedao Mini Contest 11 - TREECOLORING Bedao Contest 0.20 38.9% 503