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Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 10859 - Placing Lampposts 4024
51.44%
884
88.24%
FILE 10862 - Connect the Cable Wires 3629
55.72%
1586
91.49%
FILE 10864 - The Predator 360
21.67%
126
57.94%
FILE 10911 - Forming Quiz Teams 14268
48.86%
4526
86.88%
FILE 10912 - Simple Minded Hashing 6978
40.36%
1982
89.40%
FILE 10913 - Walking on a Grid 3996
38.84%
1218
85.30%
FILE 11027 - Palindromic Permutation 1848
38.96%
474
77.64%
FILE 11028 - Sum of Product 746
57.37%
424
87.26%
FILE 11030 - Predator II 393
49.87%
163
88.34%
FILE 11032 - Function Overloading 2467
26.35%
572
59.09%
FILE 11085 - Back to the 8-Queens 11464
51.01%
3920
93.80%
FILE 11087 - Divisibility Testing 2485
31.11%
481
71.93%
FILE 11156 - Continuous Drawing 499
25.65%
121
68.60%
FILE 11157 - Dynamic Frog 6113
52.38%
2182
90.74%
FILE 11158 - Elegant Permuted Sum 1026
42.50%
457
80.31%
FILE 11159 - Factors and Multiples 6407
29.62%
1420
86.83%
FILE 11160 - Going Together 782
45.78%
236
83.05%
FILE 11162 - Independent Attacking Zones 538
56.51%
192
90.10%
FILE 11355 - Cool Points 777
23.94%
181
76.80%
FILE 11356 - Dates 2982
48.29%
1033
93.51%
FILE 11359 - Guards, Imbecile Guards 403
30.02%
127
72.44%
FILE 11360 - Have Fun with Matrices 8606
42.12%
2528
92.64%
FILE 11361 - Investigating Div-Sum Property 3663
45.75%
716
81.28%
FILE 11464 - Even Parity 7469
51.55%
1688
90.23%
FILE 11465 - Count the Polygons 514
35.99%
166
69.28%
FILE 11470 - Square Sums 7732
54.73%
3136
95.66%
FILE 11471 - Arrange the Tiles 542
49.63%
262
72.90%
FILE 11480 - Jimmy's Balls 3533
47.41%
1146
88.92%
FILE 11487 - Gathering Food 2013
36.12%
617
86.39%
FILE 11489 - Integer Game 7265
46.88%
2140
88.13%
FILE 11520 - Fill the Square 7183
63.12%
2501
96.96%
FILE 11523 - Recycling 1323
41.50%
299
77.26%
FILE 11536 - Smallest Sub-Array 7037
42.29%
1595
88.21%
FILE 11541 - Decoding 11473
58.49%
5201
95.44%
FILE 11587 - Brick Game 879
19.34%
190
61.05%
FILE 11591 - Bulb Inside a Grid 258
40.31%
89
80.90%
FILE 11598 - Optimal Segments 524
24.05%
118
63.56%
FILE 11611 - Colored Tiles 301
40.53%
107
68.22%
FILE 11641 - Looking for a New Place 185
25.41%
88
38.64%
FILE 11668 - How Many Teams 376
26.33%
73
79.45%
FILE 11671 - Sign of Matrix 594
39.39%
129
82.95%
FILE 11724 - Evaluate the Expression 445
34.16%
137
78.10%
FILE 11727 - Cost Cutting 106553
49.76%
38040
95.21%
FILE 11755 - Table Tennis 1257
14.72%
121
70.25%
FILE 11764 - Jumping Mario 43004
62.54%
18909
97.06%
FILE 11777 - Automate the Grades 22826
43.74%
7649
94.44%
FILE 11796 - Dog Distance 2278
46.75%
358
92.74%
FILE 11804 - Argentina 8468
34.86%
1755
91.40%
FILE 11818 - Game --- Mouse and Cheese 566
47.00%
167
84.43%
FILE 11863 - Prime Game 442
39.59%
143
82.52%
FILE 11876 - N + NOD (N) 6838
51.80%
1931
90.94%
FILE 11902 - Dominator 10975
36.38%
3113
83.55%
FILE 11917 - Do Your Own Homework 7910
56.30%
3013
95.75%
FILE 11919 - Hybrid Salientia 502
30.68%
92
86.96%
FILE 11920 - 0 s, 1 s and ? Marks 1355
27.60%
274
71.17%
FILE 12000 - K-Transformed Permutations 253
45.85%
103
76.70%
FILE 12036 - Stable Grid 2506
65.24%
1072
96.55%
FILE 12140 - Magic Rings 260
27.69%
47
65.96%
FILE 12156 - Match Maker 77
28.57%
25
60.00%
FILE 12157 - Tariff Plan 13805
60.93%
7209
96.10%
FILE 12211 - Games of Block 166
40.96%
56
75.00%
FILE 12252 - ABCD Tiles 171
26.90%
53
52.83%
FILE 12282 - OmniGravity 413
41.16%
107
86.92%
FILE 12337 - Bob's Beautiful Balls 874
52.40%
282
93.97%
FILE 12352 - Coalescing Continents 182
48.90%
70
84.29%
FILE 12369 - Cards 440
57.05%
112
88.39%
FILE 12405 - Scarecrow 14539
53.75%
5187
94.20%
FILE 12545 - Bits Equalizer 7134
40.83%
1546
87.71%
FILE 12547 - RNA Secondary Structure 393
25.95%
89
59.55%
FILE 12627 - Erratic Expansion 4410
52.06%
858
93.94%
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