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Problem Category Points AC % Users
PHUDOAN1 Practice 10 42.1% 59
PICTURE QHD 100 25.9% 61
PIG Practice 20 8.3% 6
PIGEGAME Practice 10 0.0% 0
PILOT CTDL 100 22.0% 14
PIN Practice 100 69.1% 44
PITLAND LCA 100 32.1% 18
PIZZA Practice 13 42.3% 22
PLAYGROUND QHD 100 50.8% 52
POLAREA HÌNH HỌC 10 31.3% 25
POLE QHD 20 12.4% 11
POLE2 QHD 20 17.9% 5
POLICE Practice 10 0.0% 0
POLY HÌNH HỌC 10 0.0% 0
POOL PQ 20 27.9% 9
POPUST sort 100 25.2% 31
POSTMAN Practice 100 26.2% 17
POURBOI Practice 20 25.9% 17
PRACTICE Practice 100 58.9% 52
PRCHAIN Practice 60 35.3% 67
PREARRAY Practice 50 0.0% 0
PRE_ATTACK Practice 39 0.0% 0
PRE_BOARD Practice 20 12.5% 4
PREBSTR Practice 40 20.0% 1
PREBUILDTREE Practice 25 26.7% 2
PRECAVE Practice 40 50.0% 2
PRECHAMELEON Practice 50 0.0% 0
PRECNTPATH2 Practice 25 0.0% 0
PRECOLDWAR Practice 50 10.5% 3
PRECOMCAT Practice 50 0.0% 0
PREDANHCO Practice 80 6.7% 3
PREDIV Practice 42 20.0% 6
PREDOLL Practice 48 10.0% 7
PREDTREE Practice 25 4.3% 2
PREEXERCISE Practice 80 20.0% 13
PREFIX Practice 10 53.8% 48
PREFIX1 Trie 100 41.9% 21
PREFROG Practice 40 7.7% 1
PREGCDIX Practice 50 18.2% 2
PREGCDLCM Practice 35 9.5% 7
PREGRFLRS Practice 50 0.0% 0
PRELQUERY Practice 25 27.6% 1
PREMAGIC Practice 60 4.2% 3
PRE_MINE Practice 20 21.9% 18
PREMONEY Practice 70 1.5% 1
PREMSEQ Practice 40 27.7% 20
PRE_NETWORK Practice 20 84.6% 8
PREOPERATION Practice 81 15.9% 17
PREORDER Practice 42 1.3% 2
PREPAINT Practice 50 7.1% 5