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   Problem Detail  
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
Testers: eleusive , gojira_tc
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Division I Division II
Point Value 500 1000
Competitors 731 1042
Opens 689 533
Percent Open 94.25% 51.15%
Percent Submitted 24.82% 0.94%
Overall Accuracy 19.43% 0.00%

Division I
Java C++ C# VB Python Overall
Problems Submitted 24 144 3 0 0 171
Problems Correct 23 117 2 0 0 142
Submission Accuracy 95.83% 81.25% 66.67% 0.00 0.00 83.04%
Problems Failed by Challenge 1 17 0 0 0 18
Problems Failed by System Test 0 10 1 0 0 11
Challenge Attempts Made 9 47 0 0 0 56
Challenge Accuracy 11.11% 36.17% 0.00% 0.00 0.00 32.14%
Best Time 0:12:36.260 0:07:02.113 0:34:27.922 0:07:02.113
Fastest Petr lyrically it4.kp lyrically
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Average Correct Time 0:32:52.298 0:32:43.469 0:37:22.270 0:32:48.826

Division II
Java C++ C# VB Python Overall
Problems Submitted 1 4 0 0 0 5
Problems Correct 0 0 0 0 0 0
Submission Accuracy 0.00% 0.00% 0.00 0.00 0.00 0.00%
Problems Failed by Challenge 1 3 0 0 0 4
Problems Failed by System Test 0 1 0 0 0 1
Challenge Attempts Made 1 3 0 0 0 4
Challenge Accuracy 100.00% 100.00% 0.00 0.00 0.00 100.00%
Best Time
High Scorer
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Average Correct Time 0:00:00.0 0:00:00.0 0:00:00.0