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Problem Category Points AC % Users
WPPAIR Practice 20 12.1% 14
WPRI1 SOHOC 10 42.3% 29
WPSSEQ Practice 10 18.1% 15
WQUERY Practice 10 29.6% 15
WRETOUT Practice 100 9.0% 11
WSABA Practice 42 66.7% 13
WSEG Practice 13 41.2% 13
WSEQGCD SOHOC 30 32.6% 13
WSEQQUERY IT 20 13.4% 8
WSEQSGCD SOHOC 30 63.0% 16
WSET SOHOC 10 0.0% 0
WSHIPPER Practice 10 15.6% 4
WSKILL Practice 50 0.0% 0
WSP Practice 10 0.0% 0
WSPECSEQ Practice 20 46.2% 51
WSPRODUCT SOHOC 30 9.7% 12
WSPSUBSTR Practice 19 43.5% 37
WSUBGCD1 SOHOC 30 15.5% 10
WTLIGHTS QHD 7 35.9% 13
WTREEGCD SOHOC 10 13.3% 9
WTREES Practice 100 18.0% 8
WTRIPRIME SOHOC 8 38.3% 18
WTSEQ CNP 24 14.4% 21
X001 basic string 10 64.3% 126
X002 basic string 10 34.9% 106
X003 basic string 10 36.5% 99
X004 basic string 10 24.9% 82
X005 basic string 10 60.6% 92
X006 basic string 10 27.9% 33
X007 basic string 10 35.2% 48
X008 basic string 10 25.6% 65
X009 basic string 10 71.8% 100
X010 basic string 10 40.4% 73
X011 basic string 10 56.7% 83
X012 basic string 10 50.5% 84
X013 basic string 10 62.5% 80
X014 basic string 10 63.5% 82
X015 basic string 10 50.0% 68
X016 basic string 10 45.5% 66
X017 basic string 10 55.3% 67
X018 basic string 10 48.9% 53
X019 basic string 10 52.9% 43
X020 basic string 10 43.6% 41
X021 basic string 10 43.6% 16
X023 basic string 10 18.0% 18
X024 basic string 10 78.8% 26
X025 basic string 10 70.0% 19
X029 basic string 10 58.2% 31
X031 basic string 10 73.8% 30
XAYDUONG Practice 20 11.2% 7