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Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 10859 - Placing Lampposts 4077
51.68%
906
88.52%
FILE 10862 - Connect the Cable Wires 3637
55.76%
1590
91.51%
FILE 10864 - The Predator 366
22.13%
131
58.02%
FILE 10911 - Forming Quiz Teams 15269
48.25%
4696
86.31%
FILE 10912 - Simple Minded Hashing 7722
40.64%
2095
89.50%
FILE 10913 - Walking on a Grid 4073
38.84%
1241
84.85%
FILE 11027 - Palindromic Permutation 1852
39.04%
476
77.73%
FILE 11028 - Sum of Product 760
57.63%
429
87.41%
FILE 11030 - Predator II 398
49.50%
165
87.88%
FILE 11032 - Function Overloading 2482
26.75%
575
59.30%
FILE 11085 - Back to the 8-Queens 12346
50.49%
3979
93.74%
FILE 11087 - Divisibility Testing 2489
31.18%
484
72.11%
FILE 11156 - Continuous Drawing 499
25.65%
121
68.60%
FILE 11157 - Dynamic Frog 6390
51.88%
2215
90.74%
FILE 11158 - Elegant Permuted Sum 1100
40.36%
459
81.05%
FILE 11159 - Factors and Multiples 6545
29.34%
1436
86.84%
FILE 11160 - Going Together 855
44.68%
248
81.85%
FILE 11162 - Independent Attacking Zones 540
56.67%
194
90.21%
FILE 11355 - Cool Points 792
24.62%
182
76.92%
FILE 11356 - Dates 3149
48.46%
1047
93.51%
FILE 11359 - Guards, Imbecile Guards 428
29.67%
130
74.62%
FILE 11360 - Have Fun with Matrices 9073
41.96%
2601
92.70%
FILE 11361 - Investigating Div-Sum Property 3742
46.04%
735
81.50%
FILE 11464 - Even Parity 8046
51.04%
1834
90.29%
FILE 11465 - Count the Polygons 518
36.29%
167
69.46%
FILE 11470 - Square Sums 7979
55.02%
3162
95.70%
FILE 11471 - Arrange the Tiles 562
49.11%
274
71.90%
FILE 11480 - Jimmy's Balls 3547
47.50%
1152
88.89%
FILE 11487 - Gathering Food 2086
35.95%
624
86.54%
FILE 11489 - Integer Game 7456
47.12%
2193
88.24%
FILE 11520 - Fill the Square 7314
62.98%
2535
97.00%
FILE 11523 - Recycling 1325
41.58%
301
77.41%
FILE 11536 - Smallest Sub-Array 7285
42.77%
1650
88.42%
FILE 11541 - Decoding 11563
58.65%
5228
95.49%
FILE 11587 - Brick Game 879
19.34%
190
61.05%
FILE 11591 - Bulb Inside a Grid 267
40.45%
94
79.79%
FILE 11598 - Optimal Segments 531
24.11%
120
63.33%
FILE 11611 - Colored Tiles 308
40.91%
108
69.44%
FILE 11641 - Looking for a New Place 238
23.11%
94
37.23%
FILE 11668 - How Many Teams 379
26.91%
74
79.73%
FILE 11671 - Sign of Matrix 660
39.24%
143
83.22%
FILE 11724 - Evaluate the Expression 459
33.99%
141
77.30%
FILE 11727 - Cost Cutting 110579
49.64%
38635
95.21%
FILE 11755 - Table Tennis 1260
14.68%
122
69.67%
FILE 11764 - Jumping Mario 46020
61.90%
19300
97.06%
FILE 11777 - Automate the Grades 23415
43.46%
7691
94.44%
FILE 11796 - Dog Distance 2315
46.61%
365
92.33%
FILE 11804 - Argentina 9234
34.32%
1778
91.28%
FILE 11818 - Game --- Mouse and Cheese 573
46.95%
169
84.62%
FILE 11863 - Prime Game 449
39.87%
146
83.56%
FILE 11876 - N + NOD (N) 7195
51.79%
1964
90.84%
FILE 11902 - Dominator 11588
36.18%
3153
83.48%
FILE 11917 - Do Your Own Homework 8227
56.12%
3039
95.82%
FILE 11919 - Hybrid Salientia 504
30.95%
93
87.10%
FILE 11920 - 0 s, 1 s and ? Marks 1367
27.87%
280
71.07%
FILE 12000 - K-Transformed Permutations 259
46.33%
106
77.36%
FILE 12036 - Stable Grid 2559
64.95%
1092
96.43%
FILE 12140 - Magic Rings 260
27.69%
47
65.96%
FILE 12156 - Match Maker 87
27.59%
31
54.84%
FILE 12157 - Tariff Plan 14237
61.07%
7410
96.15%
FILE 12211 - Games of Block 173
41.62%
57
75.44%
FILE 12252 - ABCD Tiles 177
27.12%
54
53.70%
FILE 12282 - OmniGravity 419
41.05%
109
86.24%
FILE 12337 - Bob's Beautiful Balls 894
51.90%
288
93.75%
FILE 12352 - Coalescing Continents 187
48.66%
71
84.51%
FILE 12369 - Cards 614
56.51%
179
89.94%
FILE 12405 - Scarecrow 15783
53.94%
5269
94.15%
FILE 12545 - Bits Equalizer 7744
39.95%
1654
87.30%
FILE 12547 - RNA Secondary Structure 415
25.78%
92
59.78%
FILE 12627 - Erratic Expansion 4628
52.03%
906
94.15%
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