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   Problem Detail  
Problem Name: DeleteArrays
Used In: SRM 770
Used As: Division I Level One , Division II Level Three
Categories: Brute Force, Greedy, Math, Sorting
Writer: lazy_fox
Testers: misof , DuXSerbia , allllekssssa , erinn

Division I Division II
Point Value 300 900
Competitors 169 237
Opens 167 165
Percent Open 98.82% 69.62%
Percent Submitted 66.47% 9.09%
Overall Accuracy 52.66% 2.11%

Division I
Java C++ C# VB Python Overall
Problems Submitted 16 92 1 0 2 111
Problems Correct 12 76 0 0 1 89
Submission Accuracy 75.00% 82.61% 0.00% 0.00 50.00% 80.18%
Problems Failed by Challenge 0 4 1 0 0 5
Problems Failed by System Test 4 12 0 0 1 17
Challenge Attempts Made 0 11 1 0 1 13
Challenge Accuracy 0.00% 36.36% 100.00% 0.00 0.00% 38.46%
Best Time 0:14:07.284 0:15:17.312 0:58:15.324 0:14:07.284
Fastest Petr ecnerwal wilkluka Petr
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Average Correct Time 0:28:42.97 0:36:19.780 0:00:00.0 0:58:15.324 0:35:32.851

Division II
Java C++ C# VB Python Overall
Problems Submitted 1 13 0 0 1 15
Problems Correct 1 4 0 0 0 5
Submission Accuracy 100.00% 30.77% 0.00 0.00 0.00% 33.33%
Problems Failed by Challenge 0 4 0 0 1 5
Problems Failed by System Test 0 5 0 0 0 5
Challenge Attempts Made 0 10 0 0 1 11
Challenge Accuracy 0.00% 40.00% 0.00 0.00 100.00% 45.45%
Best Time 0:33:23.702 0:34:47.267 0:33:23.702
High Scorer taran_1407 moririn2528 taran_1407
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Average Correct Time 0:33:23.702 0:43:16.416 0:00:00.0 0:41:17.873