Statistics

Problem Detail

Problem - Summary

Problem Name:: AlternatingLane
Used In:: Member SRM 494
Used As:: Division I Level Two, Division II Level Three
Categories:: Dynamic Programming, Math
Writer:: ivan_metelsky
Tester:: Unknown

Statistics - Summary - Division 1

Point Value:: 500
Competitors:: 729
Opens:: 687
Percent Open:: 94.24%
Percent Submitted:: 23.18%
Overall Accuracy:: 19.20%

Statistics - Summary - Division 2

Point Value:: 1000
Competitors:: 1042
Opens:: 533
Percent Open:: 51.15%
Percent Submitted:: 0.48%
Overall Accuracy:: 0.00%

Statistics - Details - Division 1

Overall

Problems Submitted:: 171
Problems Correct:: 142
Submission Accuracy:: 83.04%
Problems Failed by Challenge:: 18
Problems Failed by System Test:: 11
Challenge Attempts Made:: 56
Challenge Accuracy:: 32.14%
Best Time:: 7:02.113
Fastest:: lyrically
Top Submission:: view
Average Correct Time:: 32:48.826

Java

Problems Submitted:: 24
Problems Correct:: 23
Submission Accuracy:: 95.83%
Problems Failed by Challenge:: 1
Problems Failed by System Test:: 0
Challenge Attempts Made:: 9
Challenge Accuracy:: 11.11%
Best Time:: 12:36.260
Fastest:: Petr
Top Submission:: view
Average Correct Time:: 32:52.299

C++

Problems Submitted:: 144
Problems Correct:: 117
Submission Accuracy:: 81.25%
Problems Failed by Challenge:: 17
Problems Failed by System Test:: 10
Challenge Attempts Made:: 47
Challenge Accuracy:: 36.17%
Best Time:: 7:02.113
Fastest:: lyrically
Top Submission:: view
Average Correct Time:: 32:43.469

C#

Problems Submitted:: 3
Problems Correct:: 2
Submission Accuracy:: 66.67%
Problems Failed by Challenge:: 0
Problems Failed by System Test:: 1
Challenge Attempts Made:: 0
Challenge Accuracy:: 0.00%
Best Time:: 34:27.922
Fastest:: it4.kp
Top Submission:: view
Average Correct Time:: 37:22.270

Statistics - Details - Division 2