Uploaded January 2020 | Updated September 2026, 2 days ago

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Ended at rank 7, my speed was OK and I had 2 wrong submissions
Looking at how fast others solved C, I think I may have overcomplicated C
Solved A: 01:49
Solved B: 04:25
Solved C: 13:36
Solved D: 18:53
Solved E: 27:43
Solved F: 39:34