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   Problem Detail  
Problem Name: BirthdayOdds
Used In: SRM 174
Used As: Division I Level One , Division II Level Two
Categories: Math
Writer: LunaticFringe
Testers: lbackstrom , brett1479
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Division I Division II
Point Value 250 500
Competitors 140 221
Opens 140 205
Percent Open 100.00% 92.76%
Percent Submitted 98.57% 87.32%
Overall Accuracy 75.71% 56.56%

Division I
Java C++ C# VB Python Overall
Problems Submitted 45 81 12 0 0 138
Problems Correct 30 66 10 0 0 106
Submission Accuracy 66.67% 81.48% 83.33% 0.00 0.00 76.81%
Problems Failed by Challenge 11 12 1 0 0 24
Problems Failed by System Test 4 3 1 0 0 8
Challenge Attempts Made 14 19 5 0 0 38
Challenge Accuracy 78.57% 63.16% 20.00% 0.00 0.00 63.16%
Best Time 0:04:11.944 0:03:03.201 0:07:20.642 0:03:03.201
Fastest Larry overwise Jay_Slupesky overwise
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Average Correct Time 0:11:05.388 0:10:46.662 0:12:46.920 0:11:03.307

Division II
Java C++ C# VB Python Overall
Problems Submitted 87 78 10 4 0 179
Problems Correct 57 57 7 4 0 125
Submission Accuracy 65.52% 73.08% 70.00% 100.00% 0.00 69.83%
Problems Failed by Challenge 6 10 1 0 0 17
Problems Failed by System Test 24 11 2 0 0 37
Challenge Attempts Made 21 18 4 0 0 43
Challenge Accuracy 28.57% 55.56% 25.00% 0.00% 0.00 39.53%
Best Time 0:02:43.729 0:04:06.889 0:08:00.31 0:11:21.534 0:02:43.729
High Scorer hw_Tim monsoon bjoeris pcmartini hw_Tim
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Average Correct Time 0:21:26.54 0:21:50.435 0:32:45.781 0:22:01.421 0:22:16.368