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Problem Category Points AC % Users
X013 basic string 10 76.3% 43
X014 basic string 10 63.1% 51
X015 basic string 10 52.4% 43
X016 basic string 10 48.9% 42
X017 basic string 10 58.0% 47
X018 basic string 10 45.3% 40
X019 basic string 10 59.1% 38
X020 basic string 10 48.2% 38
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
XEPGACH Practice 100 57.6% 30
XEPHCN QHD 100 15.5% 27
XH Practice 30 0.0% 0
XN2NTQ Practice 80 9.3% 3
XOI QHD 100 39.5% 17
XOR Trie 100 33.0% 22
XSUBSEQ Practice 12 38.5% 20
XYZ Practice 30 58.0% 45
YENOM Practice 80 15.4% 6
YENOM2 Practice 80 0.0% 0
ZEROSUM Practice 100 42.4% 53
ZIGZAG QHD 100 34.9% 54
ZOLTAN QHD 20 35.3% 6
ZONE Practice 10 100.0% 13
ZONING ĐỒ THỊ 100 34.8% 15
ZSTR QHD 20 64.3% 9