National University of Singapore

Courses/ CS2040C/ CS2040C_S2_AY2122/ Lab Hands-on Tracker (not graded, not ranked, and TAs will guide everyone until near AC; only those who solve most... Lab exercises will be shown here)/ Problems/ Backspace/ Statistics
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Lab Hands-on Tracker (not graded, not ranked, and TAs will guide everyone until near AC; only those who solve most... Lab exercises will be shown here)

Problem C
Backspace — Problem Statistics

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Submissions 487
Accepted submissions 270
Submission ratio 55.44%
Authors 239
Accepted authors 229
Author ratio 95.82%

Solution running time distribution