Statistics

Problem Detail

Problem - Summary

Problem Name:: ReversalChain
Used In:: SRM 400
Used As:: Division I Level Two
Categories:: Dynamic Programming
Writer:: ymatsu
Tester:: Unknown

Statistics - Summary - Division 1

Point Value:: 500
Competitors:: 607
Opens:: 591
Percent Open:: 97.36%
Percent Submitted:: 71.17%
Overall Accuracy:: 14.50%

Statistics - Details - Division 1

Overall

Problems Submitted:: 433
Problems Correct:: 88
Submission Accuracy:: 20.32%
Problems Failed by Challenge:: 230
Problems Failed by System Test:: 115
Challenge Attempts Made:: 339
Challenge Accuracy:: 67.85%
Best Time:: 6:38.665
Fastest:: ACRush
Top Submission:: view
Average Correct Time:: 28:33.273

Java

Problems Submitted:: 62
Problems Correct:: 8
Submission Accuracy:: 12.90%
Problems Failed by Challenge:: 38
Problems Failed by System Test:: 16
Challenge Attempts Made:: 47
Challenge Accuracy:: 80.85%
Best Time:: 12:35.972
Fastest:: andrewzta
Top Submission:: view
Average Correct Time:: 28:26.267

C++

Problems Submitted:: 353
Problems Correct:: 75
Submission Accuracy:: 21.25%
Problems Failed by Challenge:: 184
Problems Failed by System Test:: 94
Challenge Attempts Made:: 279
Challenge Accuracy:: 65.95%
Best Time:: 6:38.665
Fastest:: ACRush
Top Submission:: view
Average Correct Time:: 28:16.429

C#

Problems Submitted:: 18
Problems Correct:: 5
Submission Accuracy:: 27.78%
Problems Failed by Challenge:: 8
Problems Failed by System Test:: 5
Challenge Attempts Made:: 13
Challenge Accuracy:: 61.54%
Best Time:: 10:22.190
Fastest:: Petr
Top Submission:: view
Average Correct Time:: 32:57.147