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Hot problems

ID Problem Category Points % AC ▾ # AC
winstrat Winning Strategy ICPC 1.78 100.0% 1
thstone Chuyển đá OI Style 0.40 100.0% 1
ioi21_registers IOI 2021 - Ngày 2 - Bài 3 - Bit Shift Registers International Olympiad in Informatics 1.00 100.0% 4
fc002_izbori Free Contest 2 - IZBORI Free Contest 0.50 100.0% 1
fc002_apple Free Contest 2 - APPLE Free Contest 0.50 100.0% 1
fc004_billboard8 Free Contest 4 - BILLBOARD8 Free Contest 0.99 100.0% 1
fc024_wordpow Free Contest 24 - WORDPOW Free Contest 0.50 100.0% 4
fc025_bst Free Contest 25 - BST Free Contest 0.50 100.0% 2
fc038_palind Free Contest 38 - PALIND Free Contest 0.50 100.0% 2
fc046_cutcakee Free Contest 46 - CUTCAKEE Free Contest 0.90 100.0% 1
fc056_matrix Free Contest 56 - MATRIX Free Contest 0.50 100.0% 2
fc075_string Free Contest 75 - STRING Free Contest 1.34 100.0% 2
fc083_cakes Free Contest 83 - CAKES Free Contest 0.50 100.0% 1
fc084_numadd Free Contest 84 - NUMADD Free Contest 0.50 100.0% 2
fct003_fish Free Contest Testing Round 3 - FISH Free Contest 1.33 100.0% 5
fc088_table Free Contest 88 - TABLE Free Contest 0.99 100.0% 2
fc092_hacker Free Contest 92 - HACKER Free Contest 1.21 100.0% 3
fc096_tugwar Free Contest 96 - TUGWAR Free Contest 0.50 100.0% 1
fcb014_aurora Beginner Free Contest 14 - AURORA Free Contest 0.70 100.0% 1
fcb015_binhluan Beginner Free Contest 15 - BINHLUAN Free Contest 0.68 100.0% 3
fc110_orandarray Free Contest 110 - ORANDARRAY Free Contest 0.50 100.0% 4
fc112_warp Free Contest 112 - WARP Free Contest 0.50 100.0% 6
fc112_rainbowrec Free Contest 112 - RAINBOWREC Free Contest 0.50 100.0% 1
fc115_landmark Free Contest 115 - LANDMARK Free Contest 0.50 100.0% 2
fc115_fuel Free Contest 115 - FUEL Free Contest 0.50 100.0% 1
fc117_rmatrix Free Contest 117 - RMATRIX Free Contest 0.50 100.0% 5
fc118_anhsang Free Contest 118 - ANHSANG Free Contest 0.50 100.0% 1
fc_fyt_day1_turtlepool Free Contest FYT Code Cup - Ngày 1 - TURTLEPOOL Free Contest 0.50 100.0% 2
fc_fyt_day2_ggraph Free Contest FYT Code Cup - Ngày 2 - GGRAPH Free Contest 0.50 100.0% 1
fc_fyt_day2_divided Free Contest FYT Code Cup - Ngày 2 - DIVIDED Free Contest 0.50 100.0% 1
fct007_seqop Free Contest Testing Round 7 - SEQOP Free Contest 0.50 100.0% 3
bedao_g07_colours Bedao Grand Contest 07 - COLOURS Bedao Contest 0.90 100.0% 11
coci1617_r1_vjestica COCI 2016/2017 - Contest 1 - Vjestica COCI 1.50 100.0% 6
coci2021_r2_svjetlo COCI 2020/2021 - Contest 2 - Svjetlo COCI 1.60 100.0% 3
coci1617_r6_gauss COCI 2016/2017 - Contest 6 - Gauss COCI 1.20 100.0% 1
coci1617_r3_kvalitetni COCI 2016/2017 - Contest 3 - Kvalitetni COCI 1.30 100.0% 1
fc082_fractal Free Contest 82 - FRACTAL Free Contest 0.80 100.0% 1
fcc2018_purple Free Contest Cup 2018 - PURPLE Free Contest 0.80 100.0% 1
fc103_xor2seq Free Contest 103 - XOR2SEQ Free Contest 0.80 100.0% 7
fcb010_travelab Beginner Free Contest 10 - TRAVELAB Free Contest 0.11 100.0% 2
fc107_ktour Free Contest 107 - KTOUR Free Contest 0.80 100.0% 1
fct010_fish Free Contest Testing Round 10 - FISH Free Contest 0.80 100.0% 1
fcb014_buying Beginner Free Contest 14 - BUYING Free Contest 0.23 93.7% 225
fct007_buying Free Contest Testing Round 7 - BUYING Free Contest 0.50 93.4% 212
pvoi14_6 Chữ L OI Style 1.33 90.0% 9
pkadkp PKADKP ICPC 0.61 88.9% 6
fc073_flip Free Contest 73 - FLIP Free Contest 1.36 88.9% 8
coci1617_r4_rekonstruiraj COCI 2016/2017 - Contest 4 - Rekonstruiraj COCI 1.20 88.9% 2
majstor Majstor ICPC 0.24 88.2% 15
facup VM 08 Bài 19 - Cúp FA VNOI Marathon 0.51 87.5% 6