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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 15796
48.36%
4810
86.15%
FILE 10912 - Simple Minded Hashing 7996
40.53%
2143
89.41%
FILE 10913 - Walking on a Grid 4095
38.90%
1252
84.66%
FILE 11027 - Palindromic Permutation 1860
39.19%
479
77.66%
FILE 11028 - Sum of Product 767
57.50%
432
87.04%
FILE 11030 - Predator II 403
49.88%
169
87.57%
FILE 11032 - Function Overloading 2489
26.84%
578
59.34%
FILE 11085 - Back to the 8-Queens 13129
51.24%
4035
93.71%
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 9362
42.28%
2658
92.78%
FILE 11361 - Investigating Div-Sum Property 3778
46.16%
746
81.50%
FILE 11464 - Even Parity 8444
50.62%
1873
90.34%
FILE 11465 - Count the Polygons 526
36.50%
170
69.41%
FILE 11470 - Square Sums 8088
55.16%
3176
95.69%
FILE 11471 - Arrange the Tiles 579
48.36%
280
71.43%
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 7380
63.01%
2558
96.99%
FILE 11523 - Recycling 1327
41.60%
303
77.23%
FILE 11536 - Smallest Sub-Array 7447
42.96%
1693
88.72%
FILE 11541 - Decoding 11799
58.86%
5251
95.49%
FILE 11587 - Brick Game 884
19.57%
193
61.14%
FILE 11591 - Bulb Inside a Grid 274
40.88%
98
78.57%
FILE 11598 - Optimal Segments 540
24.44%
124
63.71%
FILE 11611 - Colored Tiles 319
41.07%
111
71.17%
FILE 11641 - Looking for a New Place 247
24.70%
98
40.82%
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 479
34.03%
152
74.34%
FILE 11727 - Cost Cutting 113414
49.65%
38965
95.20%
FILE 11755 - Table Tennis 1289
14.58%
125
69.60%
FILE 11764 - Jumping Mario 47152
61.77%
19459
97.05%
FILE 11777 - Automate the Grades 23698
43.40%
7703
94.42%
FILE 11796 - Dog Distance 2394
46.41%
375
91.73%
FILE 11804 - Argentina 9276
34.44%
1796
91.31%
FILE 11818 - Game --- Mouse and Cheese 581
47.33%
172
84.30%
FILE 11863 - Prime Game 461
39.91%
152
82.89%
FILE 11876 - N + NOD (N) 7420
51.82%
1979
90.80%
FILE 11902 - Dominator 12002
36.50%
3178
83.48%
FILE 11917 - Do Your Own Homework 8453
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 14461
61.05%
7503
96.13%
FILE 12211 - Games of Block 177
42.37%
60
75.00%
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 903
51.83%
289
93.43%
FILE 12352 - Coalescing Continents 192
49.48%
74
83.78%
FILE 12369 - Cards 680
56.47%
195
90.77%
FILE 12405 - Scarecrow 16479
54.49%
5366
94.20%
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 4699
52.05%
923
94.04%
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