Problems solved: 14
Rank by points: #3480
Total points:
4.79
Contribution points:
-9
From Trường THPT Gia Định, TP.HCM
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22/12/2022 -> start -> Training for VOI
From Trường THPT Gia Định, TP.HCM
22/12/2022 -> start -> Training for VOI