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jpfr12
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Joao Zhao
jpfr12
Macao
Macao
Joined Aug 23, 2025
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jpfr12 solved problem Testing System (#4416) on first attempt58 minutes ago
jpfr12 solved problem Perfect square (#8877) on 2 attempt2 hours ago
jpfr12 solved problem Sum and amount (#8684) on first attempt2 hours ago
jpfr12 has joined contest Educational Round #102 hours ago
jpfr12 solved problem Picking Numbers (#986) on first attempt1 day ago
jpfr12 solved problem Simple Sequence Task (#1281) on 2 attempt1 day ago
jpfr12 solved problem Dice Combinations (#9036) on first attempt2 days ago
jpfr12 solved problem Subsequence (#988) on first attempt3 days ago
jpfr12 solved problem Maximum Sum basic (#5854) on 6 attempt3 days ago
jpfr12 solved problem Knapsack (#2103) on first attempt3 days ago
jpfr12 solved problem Honeycomb (#5092) on first attempt3 days ago
jpfr12 solved problem Game (#588) on first attempt4 days ago
jpfr12 solved problem Route (#838) on first attempt5 days ago
jpfr12 solved problem Buying tickets (#799) on 3 attempt5 days ago
jpfr12 solved problem Grasshopper (#4051) on first attempt6 days ago
jpfr12 solved problem Knapsack (#4831) on first attempt6 days ago
jpfr12 solved problem Platforms (#798) on first attempt8 days ago
jpfr12 solved problem Master of "Wormix" (#3533) on 2 attempt9 days ago
jpfr12 solved problem Function-10 (#2999) on first attempt10 days ago
jpfr12 solved problem Clever turtle (#1704) on 2 attempt10 days ago
jpfr12 solved problem Turtle (#4018) on first attempt12 days ago
jpfr12 solved problem Prize Collection (#1619) on 2 attempt12 days ago
jpfr12 solved problem Fibonacci Sequence (#3258) on first attempt12 days ago
jpfr12 solved problem Three ones (#263) on 2 attempt14 days ago
jpfr12 solved problem Mouse and corns (#15) on first attempt15 days ago