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jpfr12
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Joao Zhao
jpfr12
Macao
Macao
Joined Aug 23, 2025
Achievements (1)
Problem Solver
OverviewAchievementsPosts
Problems124
Submissions143
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2022
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jpfr12 solved problem Function Run Fun (#2177) on first attempt31 хвіліну таму
jpfr12 solved problem I've Been Everywhere, Man (#7546) on first attempt3 дні таму
jpfr12 solved problem Frog (#9628) on first attempt5 дзён таму
jpfr12 solved problem Sum of squares Cnk (#11271) on 3 attempt7 дзён таму
jpfr12 solved problem C0n + ... + Cnn (#9892) on first attempt7 дзён таму
jpfr12 solved problem iccanobiF (#4732) on first attempt13 дзён таму
jpfr12 solved problem Party (#5329) on first attempt13 дзён таму
jpfr12 solved problem Function (#1868) on 6 attempt14 дзён таму
jpfr12 solved problem Explosive containers (#5091) on first attempt14 дзён таму
jpfr12 solved problem Ancient manuscripts (#610) on 7 attempt14 дзён таму
jpfr12 solved problem Dijkstra (#2351) on first attempt14 дзён таму
jpfr12 solved problem How to become a millionaire? (#5722) on 2 attempt14 дзён таму
jpfr12 solved problem Binary Search Tree 1 (#4146) on first attempt17 дзён таму
jpfr12 solved problem Complementary code - 1 (#5320) on first attempt17 дзён таму
jpfr12 solved problem ONLY ONE NUMBER LEFT (#8298) on 2 attempt17 дзён таму
jpfr12 solved problem Bus (#6777) on first attempt17 дзён таму
jpfr12 solved problem Cheating away! (#4002) on first attempt18 дзён таму
jpfr12 solved problem Dijkstra Algorithm (#1365) on 3 attempt18 дзён таму
jpfr12 solved problem Cities and roads (#992) on first attempt18 дзён таму
jpfr12 solved problem Operations on graph (#2472) on first attempt18 дзён таму
jpfr12 solved problem Count the number of edges (#5072) on first attempt18 дзён таму
jpfr12 solved problem Connected components (#2269) on first attempt18 дзён таму
jpfr12 solved problem Coloured rain (#994) on first attempt18 дзён таму
jpfr12 solved problem Topological Sort (#1948) on first attempt19 дзён таму
jpfr12 solved problem Find a cycle (#2270) on first attempt19 дзён таму