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Problem Category Points AC % Users
STG A1 10 100.0% 1
STP01 Practice 21 60.0% 8
STP02 Practice 21 66.7% 9
STP03 Practice 61 66.7% 8
STP04 Practice 41 63.6% 7
STP05 Practice 41 45.8% 9
STP06 Practice 41 17.4% 8
STP07 Practice 41 69.2% 7
STP08 Practice 41 66.7% 4
stp09 Practice 41 39.4% 5
STP10 Practice 41 60.0% 3
STP11 Practice 41 25.0% 1
STP12 Practice 41 60.0% 3
STP13 Practice 41 100.0% 2
STP14 Practice 41 100.0% 2
STP15 Practice 41 40.0% 2
STP16 Practice 41 0.0% 0
STP17 Practice 41 100.0% 1
STPALIN C1 20 33.3% 1
STRABC Practice 20 32.0% 31
STRBEAU C1 10 55.7% 31
STRCHAR Xâu 100 66.4% 64
STREE QHD trên cây 100 22.4% 31
STRING QHD 60 22.2% 21
STRKARY HASH 25 25.8% 16
STRONGSEQ MẢNG TÍCH LŨY 20 54.7% 43
STRPALIN HASH 40 42.9% 6
STRPOW Practice 100 57.6% 38
SUBARR CTDL 20 23.9% 9
SUBHCN C1 10 0.0% 0
SUBKGCD Practice 100 25.4% 53
SUBREP Practice 100 63.3% 63
SUBSEQ01 Practice 21 55.2% 29
SUBSEQ02 Practice 20 87.2% 30
SUBSEQ03 Practice 20 0.0% 0
SUBSEQ04 Practice 20 71.7% 28
SUBSEQ05 MẢNG TÍCH LŨY 100 34.0% 100
SUBSEQ06 MẢNG TÍCH LŨY 100 20.0% 62
SUBSEQ07 Practice 12 27.0% 31
SUBSEQ08 MẢNG TÍCH LŨY 100 18.9% 57
SUBSEQ09 MẢNG TÍCH LŨY 100 55.0% 54
SUBSEQ1 IT 50 15.5% 22
SUBSEQ10 Practice 10 37.2% 15
SUBSEQ11 Practice 20 26.1% 11
SUBSEQ12 Practice 10 19.4% 6
SUBSEQ15 A1 10 41.2% 13
SUBSEQ20 A1 10 9.1% 4
SUBSEQ22 Practice 75 42.6% 30
SUBSEQ23 A1 10 83.3% 5
SUBSEQ25 MAP 100 32.8% 75