Statistics

Problem Detail

Problem - Summary

Problem Name:: LetterInterchange
Used In:: TCCC07 Round 1A
Used As:: Division I Level One
Categories:: Search, String Manipulation
Writer:: andrewzta
Tester:: Unknown

Statistics - Summary - Division 1

Point Value:: 250
Competitors:: 490
Opens:: 488
Percent Open:: 99.59%
Percent Submitted:: 78.57%
Overall Accuracy:: 47.14%

Statistics - Details - Division 1

Overall

Problems Submitted:: 385
Problems Correct:: 231
Submission Accuracy:: 60.00%
Problems Failed by Challenge:: 74
Problems Failed by System Test:: 80
Challenge Attempts Made:: 189
Challenge Accuracy:: 39.15%
Best Time:: 2:01.457
Fastest:: Huacm17
Top Submission:: view
Average Correct Time:: 28:36.106

Java

Problems Submitted:: 71
Problems Correct:: 41
Submission Accuracy:: 57.75%
Problems Failed by Challenge:: 13
Problems Failed by System Test:: 17
Challenge Attempts Made:: 40
Challenge Accuracy:: 32.50%
Best Time:: 7:31.900
Fastest:: Im2Good
Top Submission:: view
Average Correct Time:: 31:46.196

C++

Problems Submitted:: 298
Problems Correct:: 186
Submission Accuracy:: 62.42%
Problems Failed by Challenge:: 52
Problems Failed by System Test:: 60
Challenge Attempts Made:: 139
Challenge Accuracy:: 37.41%
Best Time:: 2:01.457
Fastest:: Huacm17
Top Submission:: view
Average Correct Time:: 27:38.608

C#

Problems Submitted:: 15
Problems Correct:: 4
Submission Accuracy:: 26.67%
Problems Failed by Challenge:: 9
Problems Failed by System Test:: 2
Challenge Attempts Made:: 10
Challenge Accuracy:: 90.00%
Best Time:: 18:52.588
Fastest:: maybesky
Top Submission:: view
Average Correct Time:: 40:41.358