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Hot problems

ID Problem Category ▴ Points % AC # AC
fcb014_quaytron Beginner Free Contest 14 - QUAYTRON Free Contest 0.47 26.1% 6
fcb015_binhluan Beginner Free Contest 15 - BINHLUAN Free Contest 0.75 100.0% 4
fcb015_char Beginner Free Contest 15 - CHAR Free Contest 0.07 60.8% 970
fcb015_cprefix Beginner Free Contest 15 - CPREFIX Free Contest 0.38 41.8% 85
fcb015_mdist Beginner Free Contest 15 - MDIST Free Contest 0.08 69.1% 282
fcb015_tabwalk Beginner Free Contest 15 - TABWALK Free Contest 0.12 53.5% 190
fcb016_countk Beginner Free Contest 16 - COUNTK Free Contest 0.10 58.3% 7
fcb016_dsum Beginner Free Contest 16 - DSUM Free Contest 0.10 77.7% 683
fcb016_filedel Beginner Free Contest 16 - FILEDEL Free Contest 0.10 45.4% 76
fcb016_nytravel Beginner Free Contest 16 - NYTRAVEL Free Contest 0.10 47.7% 71
fcb016_str Beginner Free Contest 16 - STR Free Contest 0.10 63.5% 320
fcb017_cgame Beginner Free Contest 17 - CGAME Free Contest 0.10 81.5% 549
fcb017_kstrpow Beginner Free Contest 17 - KSTRPOW Free Contest 0.10 51.5% 286
fcb017_lamp Beginner Free Contest 17 - LAMP Free Contest 0.10 44.5% 90
fcb017_repeat Beginner Free Contest 17 - REPEAT Free Contest 0.10 7.5% 8
fcb017_xormatrix Beginner Free Contest 17 - XORMATRIX Free Contest 0.10 63.6% 19
fcb018_fillblank Beginner Free Contest 18 - FILLBLANK Free Contest 0.10 17.1% 6
fcb018_findper Beginner Free Contest 18 - FINDPER Free Contest 0.10 42.7% 74
fcb018_gift Beginner Free Contest 18 - GIFT Free Contest 0.10 35.3% 75
fcb018_marbles Beginner Free Contest 18 - MARBLES Free Contest 0.10 38.1% 332
fcb018_rspiral Beginner Free Contest 18 - RSPIRAL Free Contest 0.10 18.8% 22
fcb019_bwtile Beginner Free Contest 19 - BWTILE Free Contest 0.10 47.5% 19
fcb019_coloring Beginner Free Contest 19 - COLORING Free Contest 0.10 55.2% 16
fcb019_fword Beginner Free Contest 19 - FWORD Free Contest 0.10 43.6% 41
fcb019_parenthesis Beginner Free Contest 19 - PARENTHESIS Free Contest 0.10 25.0% 9
fcb019_square Beginner Free Contest 19 - SQUARE Free Contest 0.10 56.2% 212
fcb002_candy Beginner Free Contest 2 - CANDY Free Contest 0.08 45.0% 408
fcb002_demso Beginner Free Contest 2 - DEMSO Free Contest 0.07 19.4% 512
fcb002_interactive Beginner Free Contest 2 - INTERACTIVE Free Contest 0.54 0.0% 0
fcb002_makerect Beginner Free Contest 2 - MAKERECT Free Contest 0.10 24.6% 231
fcb002_square Beginner Free Contest 2 - SQUARE Free Contest 0.65 11.0% 9
fcb020_asequence Beginner Free Contest 20 - ASEQUENCE Free Contest 0.10 40.5% 156
fcb020_chess Beginner Free Contest 20 - CHESS Free Contest 0.10 28.6% 7
fcb020_midterm Beginner Free Contest 20 - MIDTERM Free Contest 0.10 55.7% 36
fcb020_name Beginner Free Contest 20 - NAME Free Contest 0.10 43.6% 129
fcb020_radian Beginner Free Contest 20 - RADIAN Free Contest 0.10 23.3% 8
fcb021_coupon Beginner Free Contest 21 - COUPON Free Contest 0.10 55.6% 8
fcb021_relation Beginner Free Contest 21 - RELATION Free Contest 0.10 49.0% 20
fcb021_split Beginner Free Contest 21 - SPLIT Free Contest 0.10 17.9% 6
fcb021_sumpart Beginner Free Contest 21 - SUMPART Free Contest 0.10 72.7% 380
fcb021_waterfill Beginner Free Contest 21 - WATERFILL Free Contest 0.10 20.9% 16
fcb022_buy Beginner Free Contest 22 - BUY Free Contest 0.10 36.1% 9
fcb022_inv2x Beginner Free Contest 22 - INV2X Free Contest 0.10 83.0% 313
fcb022_minrect Beginner Free Contest 22 - MINRECT Free Contest 0.10 71.9% 424
fcb022_perlis Beginner Free Contest 22 - PERLIS Free Contest 0.10 68.2% 26
fcb022_sumlen Beginner Free Contest 22 - SUMLEN Free Contest 0.10 19.0% 17
fcb023_bridges Beginner Free Contest 23 - BRIDGES Free Contest 0.10 14.1% 18
fcb023_cedge Beginner Free Contest 23 - CEDGE Free Contest 0.10 62.5% 24
fcb023_luckysq Beginner Free Contest 23 - LUCKYSQ Free Contest 0.10 22.1% 32
fcb023_power3 Beginner Free Contest 23 - POWER3 Free Contest 0.10 18.0% 238