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Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 10859 - Placing Lampposts 4106
51.53%
912
88.49%
FILE 10862 - Connect the Cable Wires 3659
55.81%
1599
91.49%
FILE 10864 - The Predator 372
23.12%
135
58.52%
FILE 10911 - Forming Quiz Teams 15641
48.27%
4776
86.22%
FILE 10912 - Simple Minded Hashing 7938
40.53%
2123
89.40%
FILE 10913 - Walking on a Grid 4089
38.88%
1249
84.63%
FILE 11027 - Palindromic Permutation 1857
39.15%
479
77.66%
FILE 11028 - Sum of Product 765
57.52%
431
87.24%
FILE 11030 - Predator II 401
49.63%
168
87.50%
FILE 11032 - Function Overloading 2489
26.84%
578
59.34%
FILE 11085 - Back to the 8-Queens 13014
51.06%
4023
93.74%
FILE 11087 - Divisibility Testing 2499
31.13%
487
71.87%
FILE 11156 - Continuous Drawing 505
25.74%
123
68.29%
FILE 11157 - Dynamic Frog 6530
51.82%
2232
90.77%
FILE 11158 - Elegant Permuted Sum 1140
39.82%
462
81.17%
FILE 11159 - Factors and Multiples 6568
29.29%
1441
86.81%
FILE 11160 - Going Together 861
44.83%
252
81.75%
FILE 11162 - Independent Attacking Zones 543
56.72%
196
89.80%
FILE 11355 - Cool Points 797
24.84%
185
76.76%
FILE 11356 - Dates 3187
48.45%
1050
93.43%
FILE 11359 - Guards, Imbecile Guards 432
29.86%
132
75.00%
FILE 11360 - Have Fun with Matrices 9331
42.27%
2656
92.77%
FILE 11361 - Investigating Div-Sum Property 3764
46.09%
742
81.27%
FILE 11464 - Even Parity 8385
50.70%
1865
90.40%
FILE 11465 - Count the Polygons 519
36.22%
168
69.05%
FILE 11470 - Square Sums 8080
55.14%
3173
95.68%
FILE 11471 - Arrange the Tiles 577
48.18%
278
71.22%
FILE 11480 - Jimmy's Balls 3563
47.52%
1156
88.84%
FILE 11487 - Gathering Food 2089
35.95%
626
86.42%
FILE 11489 - Integer Game 7548
47.23%
2213
88.25%
FILE 11520 - Fill the Square 7346
62.99%
2548
96.98%
FILE 11523 - Recycling 1326
41.55%
302
77.15%
FILE 11536 - Smallest Sub-Array 7431
42.89%
1687
88.68%
FILE 11541 - Decoding 11787
58.84%
5245
95.48%
FILE 11587 - Brick Game 882
19.39%
191
60.73%
FILE 11591 - Bulb Inside a Grid 268
40.30%
95
78.95%
FILE 11598 - Optimal Segments 532
24.06%
121
62.81%
FILE 11611 - Colored Tiles 309
40.78%
109
68.81%
FILE 11641 - Looking for a New Place 242
23.14%
96
37.50%
FILE 11668 - How Many Teams 380
26.84%
75
78.67%
FILE 11671 - Sign of Matrix 688
38.95%
147
82.99%
FILE 11724 - Evaluate the Expression 461
33.84%
143
76.22%
FILE 11727 - Cost Cutting 112502
49.63%
38808
95.20%
FILE 11755 - Table Tennis 1267
14.76%
123
69.92%
FILE 11764 - Jumping Mario 46798
61.80%
19415
97.04%
FILE 11777 - Automate the Grades 23646
43.39%
7700
94.42%
FILE 11796 - Dog Distance 2324
46.60%
368
91.85%
FILE 11804 - Argentina 9257
34.36%
1788
91.28%
FILE 11818 - Game --- Mouse and Cheese 578
47.06%
171
84.21%
FILE 11863 - Prime Game 457
39.82%
150
82.67%
FILE 11876 - N + NOD (N) 7397
51.70%
1976
90.79%
FILE 11902 - Dominator 11942
36.42%
3174
83.46%
FILE 11917 - Do Your Own Homework 8403
56.02%
3050
95.80%
FILE 11919 - Hybrid Salientia 505
30.89%
94
86.17%
FILE 11920 - 0 s, 1 s and ? Marks 1376
27.83%
283
70.67%
FILE 12000 - K-Transformed Permutations 264
46.21%
108
76.85%
FILE 12036 - Stable Grid 2564
64.98%
1095
96.35%
FILE 12140 - Magic Rings 264
27.65%
49
65.31%
FILE 12156 - Match Maker 88
27.27%
32
53.12%
FILE 12157 - Tariff Plan 14410
61.03%
7476
96.12%
FILE 12211 - Games of Block 174
41.38%
58
74.14%
FILE 12252 - ABCD Tiles 178
26.97%
55
52.73%
FILE 12282 - OmniGravity 420
40.95%
110
85.45%
FILE 12337 - Bob's Beautiful Balls 902
51.77%
289
93.43%
FILE 12352 - Coalescing Continents 188
48.40%
72
83.33%
FILE 12369 - Cards 663
55.81%
193
90.67%
FILE 12405 - Scarecrow 16291
54.37%
5333
94.17%
FILE 12545 - Bits Equalizer 7891
39.78%
1682
87.10%
FILE 12547 - RNA Secondary Structure 416
25.72%
93
59.14%
FILE 12627 - Erratic Expansion 4682
52.01%
919
94.02%
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