154 problems solved
Rank by points: #2159
Total points:
239
2 contests written
Rank by rating: #1615
Rating: 1543
Min. rating: 1543
Max rating: 1575
From William Lyon Mackenzie C.I., University of Waterloo
About
DerekZhang - William Lyon Mackenzie CI
Joined: Sept. 19, 2017
CCC'19 Sr: 34 (oops)
CCC'18 Sr: 40
RIP 2018 ECOO :(
Things to learn:
- MST
Basic Graph Theory BFS/DFSDijkstra'sBasic DP
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Rating history
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