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   Problem Detail  
Problem Name: CreatePairs
Used In: SRM 332
Used As: Division I Level One , Division II Level Two
Categories: Greedy, Simple Math, Sorting
Writer: andrewzta
Testers: PabloGilberto , brett1479 , Cosmin.ro , Olexiy
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Division I Division II
Point Value 250 500
Competitors 309 346
Opens 308 330
Percent Open 99.68% 95.38%
Percent Submitted 98.38% 79.39%
Overall Accuracy 71.52% 27.17%

Division I
Java C++ C# VB Python Overall
Problems Submitted 71 220 12 0 0 303
Problems Correct 48 165 8 0 0 221
Submission Accuracy 67.61% 75.00% 66.67% 0.00 0.00 72.94%
Problems Failed by Challenge 14 32 2 0 0 48
Problems Failed by System Test 9 23 2 0 0 34
Challenge Attempts Made 29 80 4 0 0 113
Challenge Accuracy 48.28% 40.00% 50.00% 0.00 0.00 42.48%
Best Time 0:06:47.495 0:02:42.264 0:05:47.938 0:02:42.264
Fastest Vitaliy Eryx .Invader Eryx
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Average Correct Time 0:18:44.75 0:14:21.280 0:14:51.38 0:15:19.435

Division II
Java C++ C# VB Python Overall
Problems Submitted 90 143 27 2 0 262
Problems Correct 30 54 9 1 0 94
Submission Accuracy 33.33% 37.76% 33.33% 50.00% 0.00 35.88%
Problems Failed by Challenge 27 37 10 1 0 75
Problems Failed by System Test 33 52 8 0 0 93
Challenge Attempts Made 73 96 19 2 0 190
Challenge Accuracy 36.99% 38.54% 52.63% 50.00% 0.00 39.47%
Best Time 0:14:46.14 0:05:37.331 0:14:30.902 0:21:09.482 0:05:37.331
High Scorer llamaoo7 fhoward MRoizner Youjaes fhoward
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Average Correct Time 0:33:07.42 0:25:10.955 0:24:49.383 0:21:09.482 0:27:38.263