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Problem Category Points AC % Users
SMK SOHOC 20 23.9% 39
SNLN Practice 100 60.9% 36
SNUM SOHOC 11 23.8% 4
SO0CUOI Practice 10 13.8% 22
SOC CNP 100 26.1% 64
SOCOLA CƠ BẢN 100 40.9% 44
SOCOLA1 Practice 100 45.2% 17
SOCOLA2 Practice 100 21.6% 16
SOCOLA3 BASIC_LOOP 20 47.0% 72
SOCP SOHOC 100 30.2% 12
SODEP SOHOC 100 34.8% 104
SODEP1 LOOP 10 42.1% 98
SODEP2 BASIC_LOOP 10 54.6% 85
SODEP3 BASIC_LOOP 10 64.3% 79
SOLVE Practice 100 23.7% 71
SOMED SOHOC 100 82.8% 17
SONNHA QHD 100 50.0% 64
SORT Practice 100 20.8% 23
SORT1 Practice 100 24.3% 5
SORTARR IT 40 42.9% 10
SORTBOOK Practice 100 54.3% 25
SORTTOOL Practice 100 25.0% 24
SP DIJKSTRA 40 20.6% 7
SPATH2 DIJKSTRA 34 23.5% 2
SPATHK DIJKSTRA 7 30.8% 7
SPECPAIR DEMPP 100 19.0% 39
SPERFECT DFS 11 17.6% 11
SPID HÌNH HỌC 10 67.4% 30
SPK SOHOC 23 48.0% 45
SPLIT QHD 100 22.6% 9
SPLITARR CƠ BẢN 100 54.5% 42
SPLITCT DFS 66 0.0% 0
SPLITSEQ CNP 100 28.9% 64
SPN SOHOC 100 50.0% 21
SPPATH Practice 24 17.5% 6
SPRIME SOHOC 100 25.0% 36
SPSEQ QHD 25 34.3% 16
SQFREE SOHOC 100 18.8% 21
SQRPAIRS Practice 100 20.9% 24
SQUARE SOHOC 30 14.1% 10
SRAIN Practice 20 0.0% 0
SSTORM Practice 100 31.3% 20
SSUM CƠ BẢN 100 27.9% 69
SUMSEQ DFS 14 80.0% 8
STAIRS Practice 100 17.9% 49
STAMPS Practice 100 76.9% 28
STARF CƠ BẢN 24 58.8% 60
STASK Practice 1 36.3% 57
STP01 Practice 21 60.0% 8
STP02 Practice 21 66.7% 9