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Problem Category Points AC % Users
DIVIDE CNP 100 26.9% 27
DIVINEMAZE BFS 20 44.4% 6
DIVISIBILITY BASIC ARRAY 10 36.5% 49
DIVK Practice 100 29.7% 28
DIVMOD A1 50 46.2% 91
DIVSEQ Practice 100 26.1% 16
DIVSEQ1 Practice 100 31.3% 19
DIVSEQ2 Practice 100 78.9% 37
DIVSEQM Practice 6 40.6% 13
DIVSET QHD 100 44.2% 81
DLIGHT Practice 100 17.3% 18
DLT Practice 20 0.0% 0
DMINSVAL QHD 20 11.4% 4
DOIQUAT Practice 100 33.3% 25
DOLECH CNP 100 32.5% 76
DOLLBOX QHD 100 63.5% 26
DOLLY Practice 100 53.6% 47
DONGNUOC Practice 5 48.3% 48
DOORS Practice 30 10.3% 6
DOREMON QHD 50 22.2% 11
DOREMON2 QHD 50 19.6% 9
DPDAG QHD trên cây 20 27.1% 22
DREAM Practice 100 42.5% 46
DRONE QHD 100 23.5% 40
DSTRING Xâu 100 51.8% 74
DSUBP CTDL 40 32.8% 40
DSUM CƠ BẢN 100 72.7% 83
DT4_WBUS Practice 20 25.0% 3
DT4_WGROUP Practice 10 100.0% 2
DT4_wtri Practice 10 42.9% 2
DTHTRON A1 10 35.9% 88
DTP01 Practice 21 78.2% 31
DUFF LCA 20 45.7% 12
DULICH DIJKSTRA 50 14.1% 7
DUNES Practice 100 31.5% 71
DYNAMITE QHD trên cây 38 0.0% 0
E001 A1 10 68.8% 96
E002 A1 10 59.2% 93
E003 A1 10 50.7% 89
E004 A1 10 65.0% 89
E005 A1 10 70.0% 83
E006 A1 20 66.4% 79
E007 A1 10 59.0% 86
E008 A1 10 59.2% 86
E009 A1 10 70.6% 87
E010 CƠ BẢN 100 61.1% 199
E011 CƠ BẢN 100 42.6% 195
E012 CƠ BẢN 99 55.8% 192
E013 CƠ BẢN 100 57.0% 187
E014 CƠ BẢN 100 50.4% 160