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Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 11500 - Vampires 2287
52.25%
645
86.98%
FILE 11501 - Laurel Creek 258
36.43%
100
76.00%
FILE 11502 - Rocket Stages 668
22.16%
149
63.76%
FILE 11503 - Virtual Friends 28917
42.27%
7108
89.67%
FILE 11504 - Dominos 25578
31.46%
5519
79.98%
FILE 11505 - Logo 4404
36.78%
1131
88.51%
FILE 11506 - Angry Programmer 8127
37.42%
1883
88.10%
FILE 11507 - Bender B. Rodríguez Problem 10123
55.35%
4718
93.79%
FILE 11508 - Life on Mars? 1068
55.99%
409
93.64%
FILE 11509 - Touring Robot 514
35.80%
212
67.92%
FILE 11510 - Erdös Unit Fractions 345
48.12%
129
77.52%
FILE 11511 - Frieze Patterns 686
41.98%
209
85.17%
FILE 11512 - GATTACA 9618
45.77%
2479
85.60%
FILE 11513 - 9 Puzzle 3661
40.78%
747
86.75%
FILE 11514 - Batman 1597
31.25%
428
81.54%
FILE 11515 - Cranes 1291
43.38%
503
92.45%
FILE 11516 - WiFi 6828
36.67%
1362
88.77%
FILE 11517 - Exact Change 17839
36.82%
4055
87.97%
FILE 11518 - Dominos 2 16133
41.45%
3962
91.97%
FILE 11519 - Logo 2 1443
31.53%
379
86.02%
FILE 11520 - Fill the Square 7339
62.96%
2546
96.98%
FILE 11521 - Compressor 485
19.79%
75
53.33%
FILE 11522 - Pyramid Number 345
60.29%
161
94.41%
FILE 11523 - Recycling 1326
41.55%
302
77.15%
FILE 11524 - InCircle 1226
75.86%
466
93.99%
FILE 11525 - Permutation 4453
53.13%
1234
90.92%
FILE 11526 - H(n) 20938
37.78%
5410
77.10%
FILE 11527 - Morning Walk 243
6.17%
62
17.74%
FILE 11528 - Switch Grid 244
31.15%
78
71.79%
FILE 11529 - Strange Tax Calculation 699
44.21%
142
83.10%
FILE 11530 - SMS Typing 24452
48.41%
9084
94.73%
FILE 11531 - Solve the Broken Maze 423
12.29%
102
33.33%
FILE 11532 - Simple Adjacency Maximization 2145
41.63%
709
88.29%
FILE 11533 - Special Number 835
21.80%
155
69.03%
FILE 11534 - Say Goodbye to Tic-Tac-Toe 1126
39.88%
325
86.15%
FILE 11535 - Set of Marbles 634
50.47%
238
91.60%
FILE 11536 - Smallest Sub-Array 7390
42.77%
1683
88.65%
FILE 11537 - Secret Problemsetters' Union 518
15.44%
92
61.96%
FILE 11538 - Chess Queen 8013
59.19%
1961
94.80%
FILE 11539 - Another Word Game 1065
32.58%
241
76.35%
FILE 11540 - Sultan's Chandelier 341
29.33%
75
73.33%
FILE 11541 - Decoding 11621
58.73%
5237
95.47%
FILE 11542 - Square 3541
39.06%
567
88.71%
FILE 11543 - Two Points And Curious MumboJumbo 106
48.11%
41
65.85%
FILE 11544 - Recruiter's Problem 884
16.74%
130
63.08%
FILE 11545 - Avoiding Jungle in the Dark 1232
36.28%
379
84.96%
FILE 11546 - Olympic Swimming 352
43.18%
104
73.08%
FILE 11547 - Automatic Answer 54096
67.86%
26395
97.55%
FILE 11548 - Blackboard Bonanza 1583
42.07%
522
85.25%
FILE 11549 - Calculator Conundrum 11067
44.28%
2217
84.75%
FILE 11550 - Demanding Dilemma 6792
34.04%
1539
86.35%
FILE 11551 - Experienced Endeavour 1064
57.71%
266
90.23%
FILE 11552 - Fewest Flops 4378
41.07%
844
84.95%
FILE 11553 - Grid Game 3930
58.50%
1884
94.53%
FILE 11554 - Hapless Hedonism 1811
58.70%
899
92.44%
FILE 11555 - Aspen Avenue 756
38.10%
231
76.19%
FILE 11556 - Best Compression Ever 1509
55.33%
667
93.40%
FILE 11557 - Code Theft 526
22.24%
119
57.98%
FILE 11558 - Dinner 266
24.44%
85
40.00%
FILE 11559 - Event Planning 46922
40.55%
16140
90.61%
FILE 11560 - Fixing the Bugs 653
21.44%
105
58.10%
FILE 11561 - Getting Gold 4811
58.74%
1691
94.09%
FILE 11562 - Hard Evidence 735
13.61%
87
54.02%
FILE 11563 - Introspective Caching 750
30.00%
193
75.65%
FILE 11564 - Just A Few More Triangles! 264
31.06%
72
51.39%
FILE 11565 - Simple Equations 19975
36.03%
4500
90.64%
FILE 11566 - Let's Yum Cha! 6332
29.91%
1071
88.42%
FILE 11567 - Moliu Number Generator 4007
35.41%
1269
84.87%
FILE 11568 - Pincer Attack!! 317
22.40%
60
70.00%
FILE 11569 - Lovely Hint 928
47.09%
364
91.76%
FILE 11570 - Sudoku without numbers? 131
49.62%
67
67.16%
FILE 11571 - Simple Equations - Extreme!! 2294
9.55%
372
29.30%
FILE 11572 - Unique Snowflakes 41896
36.23%
7778
82.77%
FILE 11573 - Ocean Currents 4023
40.44%
859
87.78%
FILE 11574 - Colliding Traffic 1024
32.91%
242
73.97%
FILE 11575 - Zerg Rush!!! 242
16.94%
61
49.18%
FILE 11576 - Scrolling Sign 3329
55.24%
1302
92.17%
FILE 11577 - Letter Frequency 11940
51.53%
4364
94.66%
FILE 11578 - Situp Benches 656
30.34%
153
70.59%
FILE 11579 - Triangle Trouble 4068
37.91%
873
87.63%
FILE 11580 - Finding the Transmitter 130
5.38%
19
26.32%
FILE 11581 - Grid Successors 4223
74.35%
2551
97.84%
FILE 11582 - Colossal Fibonacci Numbers! 16266
32.46%
1695
88.14%
FILE 11583 - Alien DNA 912
55.04%
316
84.81%
FILE 11584 - Partitioning by Palindromes 12806
59.93%
2530
92.69%
FILE 11585 - Nurikabe 1221
24.49%
234
71.37%
FILE 11586 - Train Tracks 12660
43.01%
4617
92.07%
FILE 11587 - Brick Game 882
19.39%
191
60.73%
FILE 11588 - Image Coding 5170
55.61%
2300
95.91%
FILE 11589 - Save the President 147
48.30%
55
70.91%
FILE 11590 - Prefix Lookup 1384
24.64%
285
75.09%
FILE 11591 - Bulb Inside a Grid 268
40.30%
95
78.95%
FILE 11592 - Bulb inside a Grid (II) 196
42.35%
58
72.41%
FILE 11593 - Fractions 178
47.75%
88
68.18%
FILE 11594 - All Pairs Maximum Flow 1429
36.60%
352
79.83%
FILE 11595 - Crossing Streets EXTREME 281
19.22%
52
63.46%
FILE 11596 - Convex Orthogonal Polygon 795
15.85%
117
64.96%
FILE 11597 - Spanning Subtree 4064
74.70%
2362
98.39%
FILE 11598 - Optimal Segments 532
24.06%
121
62.81%
FILE 11599 - Triangle and Polynomial 238
26.05%
119
40.34%
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