Profile of sgc109

sgc109

# solved problems7
# attempted problems11
Submissions링크
Solved problems
OJUZ11_spaceOJUZ11_judgeOJUZ11_railKRIII5_UVKRIII5_YZ
FXCUP2_onwardFXCUP2_padak
Submitted but unsolved problems
CEOI14_question_graderIOI11_parrotsbalkan11_cmpCEOI13_treasure2