Statistics
Problem Detail
Problem - Summary
Problem Name:
LightSwitchingPuzzle
Used In:
SRM 642
Used As:
Division II Level Two
Categories:
Brute Force, Simple Search, Iteration
Writer:
lg5293
Tester:
Unknown
Statistics - Summary - Division 2
Point Value:
500
Competitors:
431
Opens:
420
Percent Open:
97.45%
Percent Submitted:
71.46%
Overall Accuracy:
63.57%
Statistics - Details - Division 2
Overall
Problems Submitted:
308
Problems Correct:
274
Submission Accuracy:
88.96%
Problems Failed by Challenge:
10
Problems Failed by System Test:
24
Challenge Attempts Made:
52
Challenge Accuracy:
19.23%
Best Time:
3:06.349
Fastest:
YIZHONG
Top Submission:
view
Average Correct Time:
24:22.43
Java
Problems Submitted:
70
Problems Correct:
56
Submission Accuracy:
80.00%
Problems Failed by Challenge:
0
Problems Failed by System Test:
14
Challenge Attempts Made:
12
Challenge Accuracy:
0.00%
Best Time:
5:16.659
Fastest:
-ronin-
Top Submission:
view
Average Correct Time:
28:20.541
C++
Problems Submitted:
221
Problems Correct:
203
Submission Accuracy:
91.86%
Problems Failed by Challenge:
10
Problems Failed by System Test:
8
Challenge Attempts Made:
38
Challenge Accuracy:
26.32%
Best Time:
3:06.349
Fastest:
YIZHONG
Top Submission:
view
Average Correct Time:
23:13.236
C#
Problems Submitted:
6
Problems Correct:
6
Submission Accuracy:
100.00%
Problems Failed by Challenge:
0
Problems Failed by System Test:
0
Challenge Attempts Made:
1
Challenge Accuracy:
0.00%
Best Time:
7:45.86
Fastest:
yambe2002
Top Submission:
view
Average Correct Time:
25:22.677
Python
Problems Submitted:
11
Problems Correct:
9
Submission Accuracy:
81.82%
Problems Failed by Challenge:
0
Problems Failed by System Test:
2
Challenge Attempts Made:
1
Challenge Accuracy:
0.00%
Best Time:
10:49.375
Fastest:
ngochai94
Top Submission:
view
Average Correct Time:
24:49.633