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Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 11080 - Place the Guards 13854
37.87%
3717
90.18%
FILE 11081 - Strings 2413
35.31%
666
75.08%
FILE 11084 - Anagram Division 3055
31.59%
689
67.05%
FILE 11089 - Fi-binary Number 2410
62.53%
1170
92.82%
FILE 11091 - How many Knight Placing? 420
53.81%
186
87.10%
FILE 11125 - Arrange Some Marbles 1517
38.69%
422
86.02%
FILE 11174 - Stand in a Line 2319
45.58%
490
87.14%
FILE 11191 - Square 1212
30.03%
261
80.08%
FILE 11194 - Stone Grid 350
37.43%
62
67.74%
FILE 11245 - Anti-Arithmetic-Sequence 343
51.90%
150
86.00%
FILE 11246 - K-Multiple Free set 1556
70.69%
766
92.30%
FILE 11249 - Game 821
31.91%
206
80.58%
FILE 11263 - Nested Rectangles 699
16.17%
85
37.65%
FILE 11264 - Coin Collector 12968
43.42%
3799
86.21%
FILE 11266 - Equations 505
32.67%
132
77.27%
FILE 11268 - Reliable Network 398
26.63%
120
65.00%
FILE 11316 - Prime Frog 358
31.84%
71
69.01%
FILE 11318 - Marble Game 225
35.56%
78
62.82%
FILE 11441 - Encoding/Decoding 315
35.24%
65
75.38%
FILE 11443 - Tree in a Grid 206
27.18%
53
62.26%
FILE 11444 - Sum 587
29.13%
181
60.22%
FILE 11488 - Hyper Prefix Sets 4977
62.99%
1170
92.14%
FILE 11525 - Permutation 4503
53.14%
1240
90.97%
FILE 11528 - Switch Grid 248
32.26%
82
73.17%
FILE 11535 - Set of Marbles 637
50.71%
239
91.63%
FILE 11542 - Square 3560
39.19%
572
88.64%
FILE 11859 - Division Game 935
62.35%
312
90.06%
FILE 11866 - Triangle 478
45.19%
131
74.05%
FILE 11915 - Recurrence 80
46.25%
50
58.00%
FILE 11979 - Hamming Base 573
58.12%
207
89.37%
FILE 11985 - Prime Independence 646
27.40%
119
68.91%
FILE 12007 - Crossboard Coloring 116
12.07%
41
31.71%
FILE 12087 - Collecting Marbles 155
45.16%
56
78.57%
FILE 12092 - Paint the Roads 324
74.38%
138
91.30%
FILE 12116 - The Dumb Grocer 228
31.14%
55
76.36%
FILE 12122 - Infinite Matrix 20
60.00%
16
68.75%
FILE 12135 - Switch Bulbs 1852
46.60%
384
90.10%
FILE 12142 - Mobile Tower 58
36.21%
24
66.67%
FILE 12163 - Addition-Subtraction Game 392
32.65%
58
89.66%
FILE 12215 - Rectangle of Permutation 56
35.71%
25
60.00%
FILE 12217 - Integer Game 136
7.35%
38
26.32%
FILE 12281 - Hyper Box 844
56.99%
301
92.36%
FILE 12350 - Queen Game 292
26.37%
75
56.00%
FILE 12370 - Game of Connect 351
24.50%
65
56.92%
FILE 12581 - Divisibility 264
28.79%
50
70.00%
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