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   Problem Detail  
Problem Name: Trainyard
Used In: SRM 376
Used As: Division I Level One , Division II Level Two
Categories: Search, Simulation
Writer: jmzero
Testers: PabloGilberto , Olexiy , misof , ivan_metelsky
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Division I Division II
Point Value 250 500
Competitors 437 522
Opens 437 491
Percent Open 100.00% 94.06%
Percent Submitted 95.88% 48.27%
Overall Accuracy 67.96% 20.50%

Division I
Java C++ C# VB Python Overall
Problems Submitted 80 317 22 0 0 419
Problems Correct 54 230 13 0 0 297
Submission Accuracy 67.50% 72.56% 59.09% 0.00 0.00 70.88%
Problems Failed by Challenge 18 43 4 0 0 65
Problems Failed by System Test 8 44 5 0 0 57
Challenge Attempts Made 30 89 5 0 0 124
Challenge Accuracy 60.00% 48.31% 80.00% 0.00 0.00 52.42%
Best Time 0:09:47.589 0:06:03.447 0:07:53.996 0:06:03.447
Fastest gozman Eryx Petr Eryx
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Average Correct Time 0:25:53.30 0:22:24.898 0:23:13.871 0:23:04.884

Division II
Java C++ C# VB Python Overall
Problems Submitted 57 159 20 1 0 237
Problems Correct 22 75 10 0 0 107
Submission Accuracy 38.60% 47.17% 50.00% 0.00% 0.00 45.15%
Problems Failed by Challenge 7 19 4 0 0 30
Problems Failed by System Test 28 65 6 1 0 100
Challenge Attempts Made 21 63 9 1 0 94
Challenge Accuracy 33.33% 30.16% 44.44% 0.00% 0.00 31.91%
Best Time 0:11:08.834 0:18:03.697 0:25:52.340 0:11:08.834
High Scorer dwahler jmadsen ibommisetty dwahler
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Average Correct Time 0:36:46.520 0:37:19.874 0:39:42.821 0:00:00.0 0:37:26.376