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Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 11080 - Place the Guards 13888
37.87%
3722
90.09%
FILE 11081 - Strings 2418
35.32%
668
75.15%
FILE 11084 - Anagram Division 3058
31.65%
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 1529
38.65%
425
86.12%
FILE 11174 - Stand in a Line 2335
45.40%
491
86.97%
FILE 11191 - Square 1213
30.09%
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 770
14.68%
85
37.65%
FILE 11264 - Coin Collector 13101
43.38%
3818
86.17%
FILE 11266 - Equations 506
32.81%
132
77.27%
FILE 11268 - Reliable Network 399
26.82%
120
65.00%
FILE 11316 - Prime Frog 359
32.03%
71
69.01%
FILE 11318 - Marble Game 226
35.84%
78
62.82%
FILE 11441 - Encoding/Decoding 316
35.44%
65
75.38%
FILE 11443 - Tree in a Grid 211
28.91%
55
63.64%
FILE 11444 - Sum 587
29.13%
181
60.22%
FILE 11488 - Hyper Prefix Sets 5003
63.10%
1172
92.15%
FILE 11525 - Permutation 4526
53.14%
1240
90.97%
FILE 11528 - Switch Grid 249
32.53%
82
73.17%
FILE 11535 - Set of Marbles 664
50.15%
241
91.29%
FILE 11542 - Square 3564
39.25%
573
88.66%
FILE 11859 - Division Game 936
62.39%
313
90.10%
FILE 11866 - Triangle 479
45.30%
131
74.05%
FILE 11915 - Recurrence 82
47.56%
51
58.82%
FILE 11979 - Hamming Base 573
58.12%
207
89.37%
FILE 11985 - Prime Independence 646
27.40%
119
68.91%
FILE 12007 - Crossboard Coloring 120
14.17%
44
36.36%
FILE 12087 - Collecting Marbles 156
45.51%
57
78.95%
FILE 12092 - Paint the Roads 327
74.62%
139
91.37%
FILE 12116 - The Dumb Grocer 229
31.44%
56
76.79%
FILE 12122 - Infinite Matrix 23
65.22%
19
73.68%
FILE 12135 - Switch Bulbs 1864
46.67%
386
90.16%
FILE 12142 - Mobile Tower 61
39.34%
26
69.23%
FILE 12163 - Addition-Subtraction Game 393
32.82%
59
89.83%
FILE 12215 - Rectangle of Permutation 61
39.34%
29
65.52%
FILE 12217 - Integer Game 142
9.15%
40
32.50%
FILE 12281 - Hyper Box 845
57.04%
301
92.36%
FILE 12350 - Queen Game 292
26.37%
75
56.00%
FILE 12370 - Game of Connect 352
24.72%
65
56.92%
FILE 12581 - Divisibility 264
28.79%
50
70.00%
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