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Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 10859 - Placing Lampposts 4115
51.59%
916
88.54%
FILE 10862 - Connect the Cable Wires 3677
55.89%
1603
91.52%
FILE 10864 - The Predator 377
23.87%
139
59.71%
FILE 10911 - Forming Quiz Teams 15783
48.36%
4807
86.17%
FILE 10912 - Simple Minded Hashing 7984
40.57%
2141
89.40%
FILE 10913 - Walking on a Grid 4095
38.90%
1252
84.66%
FILE 11027 - Palindromic Permutation 1859
39.16%
479
77.66%
FILE 11028 - Sum of Product 766
57.44%
432
87.04%
FILE 11030 - Predator II 402
49.75%
169
87.57%
FILE 11032 - Function Overloading 2489
26.84%
578
59.34%
FILE 11085 - Back to the 8-Queens 13123
51.24%
4033
93.70%
FILE 11087 - Divisibility Testing 2500
31.16%
488
71.93%
FILE 11156 - Continuous Drawing 510
26.08%
125
69.60%
FILE 11157 - Dynamic Frog 6595
51.81%
2235
90.78%
FILE 11158 - Elegant Permuted Sum 1141
39.88%
463
81.21%
FILE 11159 - Factors and Multiples 6576
29.32%
1443
86.83%
FILE 11160 - Going Together 881
44.49%
253
81.82%
FILE 11162 - Independent Attacking Zones 545
56.88%
197
89.85%
FILE 11355 - Cool Points 798
24.94%
186
76.88%
FILE 11356 - Dates 3196
48.56%
1055
93.46%
FILE 11359 - Guards, Imbecile Guards 439
30.07%
134
75.37%
FILE 11360 - Have Fun with Matrices 9361
42.27%
2658
92.78%
FILE 11361 - Investigating Div-Sum Property 3774
46.13%
745
81.48%
FILE 11464 - Even Parity 8420
50.67%
1871
90.33%
FILE 11465 - Count the Polygons 526
36.50%
170
69.41%
FILE 11470 - Square Sums 8087
55.15%
3176
95.69%
FILE 11471 - Arrange the Tiles 578
48.27%
279
71.33%
FILE 11480 - Jimmy's Balls 3565
47.55%
1158
88.86%
FILE 11487 - Gathering Food 2090
35.98%
627
86.44%
FILE 11489 - Integer Game 7575
47.26%
2219
88.28%
FILE 11520 - Fill the Square 7378
63.00%
2557
96.99%
FILE 11523 - Recycling 1327
41.60%
303
77.23%
FILE 11536 - Smallest Sub-Array 7446
42.95%
1693
88.72%
FILE 11541 - Decoding 11799
58.86%
5251
95.49%
FILE 11587 - Brick Game 883
19.48%
192
60.94%
FILE 11591 - Bulb Inside a Grid 274
40.88%
98
78.57%
FILE 11598 - Optimal Segments 539
24.30%
124
63.71%
FILE 11611 - Colored Tiles 319
41.07%
111
71.17%
FILE 11641 - Looking for a New Place 244
23.77%
97
39.18%
FILE 11668 - How Many Teams 389
26.99%
77
79.22%
FILE 11671 - Sign of Matrix 733
39.43%
152
82.89%
FILE 11724 - Evaluate the Expression 477
33.96%
151
74.83%
FILE 11727 - Cost Cutting 113389
49.65%
38960
95.19%
FILE 11755 - Table Tennis 1289
14.58%
125
69.60%
FILE 11764 - Jumping Mario 47083
61.76%
19456
97.05%
FILE 11777 - Automate the Grades 23698
43.40%
7703
94.42%
FILE 11796 - Dog Distance 2391
46.38%
375
91.73%
FILE 11804 - Argentina 9276
34.44%
1796
91.31%
FILE 11818 - Game --- Mouse and Cheese 580
47.24%
172
84.30%
FILE 11863 - Prime Game 461
39.91%
152
82.89%
FILE 11876 - N + NOD (N) 7419
51.81%
1979
90.80%
FILE 11902 - Dominator 12002
36.50%
3178
83.48%
FILE 11917 - Do Your Own Homework 8452
56.13%
3052
95.81%
FILE 11919 - Hybrid Salientia 508
31.30%
96
86.46%
FILE 11920 - 0 s, 1 s and ? Marks 1382
28.00%
286
70.98%
FILE 12000 - K-Transformed Permutations 267
46.82%
110
77.27%
FILE 12036 - Stable Grid 2567
65.02%
1097
96.35%
FILE 12140 - Magic Rings 265
27.92%
50
66.00%
FILE 12156 - Match Maker 90
28.89%
34
55.88%
FILE 12157 - Tariff Plan 14455
61.04%
7499
96.13%
FILE 12211 - Games of Block 175
41.71%
59
74.58%
FILE 12252 - ABCD Tiles 180
27.22%
56
53.57%
FILE 12282 - OmniGravity 425
41.65%
112
85.71%
FILE 12337 - Bob's Beautiful Balls 902
51.77%
289
93.43%
FILE 12352 - Coalescing Continents 191
49.21%
74
83.78%
FILE 12369 - Cards 679
56.41%
195
90.77%
FILE 12405 - Scarecrow 16443
54.45%
5366
94.19%
FILE 12545 - Bits Equalizer 7906
39.81%
1690
87.16%
FILE 12547 - RNA Secondary Structure 422
26.07%
95
60.00%
FILE 12627 - Erratic Expansion 4697
52.03%
923
94.04%
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