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Browse Problems
Root :: Contest Volumes (10000...) :: Volume 115 (11500-11599)
Title Total Submissions / Solving % Total Users / Solving %
FILE 11500 - Vampires 2267
52.27%
 638
87.15%
FILE 11501 - Laurel Creek 256
36.72%
 99
76.77%
FILE 11502 - Rocket Stages 657
21.92%
 146
63.70%
FILE 11503 - Virtual Friends 28161
41.94%
 7006
89.61%
FILE 11504 - Dominos 24949
31.24%
 5441
79.97%
FILE 11505 - Logo 4359
36.91%
 1127
88.64%
FILE 11506 - Angry Programmer 7874
36.92%
 1860
88.12%
FILE 11507 - Bender B. Rodríguez Problem 9863
55.26%
 4620
93.72%
FILE 11508 - Life on Mars? 1057
55.82%
 403
93.80%
FILE 11509 - Touring Robot 511
35.62%
 210
68.10%
FILE 11510 - Erdös Unit Fractions 336
47.62%
 125
76.80%
FILE 11511 - Frieze Patterns 684
41.96%
 208
85.58%
FILE 11512 - GATTACA 9505
45.54%
 2445
85.48%
FILE 11513 - 9 Puzzle 3647
40.83%
 743
86.81%
FILE 11514 - Batman 1561
30.88%
 411
81.51%
FILE 11515 - Cranes 1193
44.17%
 472
92.37%
FILE 11516 - WiFi 6776
36.75%
 1352
88.83%
FILE 11517 - Exact Change 16796
36.59%
 3996
87.91%
FILE 11518 - Dominos 2 15472
41.00%
 3884
91.94%
FILE 11519 - Logo 2 1424
31.74%
 375
86.40%
FILE 11520 - Fill the Square 7255
62.99%
 2518
96.98%
FILE 11521 - Compressor 460
19.78%
 71
52.11%
FILE 11522 - Pyramid Number 342
60.23%
 159
94.34%
FILE 11523 - Recycling 1325
41.58%
 301
77.41%
FILE 11524 - InCircle 1219
76.13%
 462
94.37%
FILE 11525 - Permutation 4250
53.67%
 1173
90.88%
FILE 11526 - H(n) 19505
37.25%
 5059
76.00%
FILE 11527 - Morning Walk 232
5.17%
 59
13.56%
FILE 11528 - Switch Grid 240
30.83%
 76
72.37%
FILE 11529 - Strange Tax Calculation 697
44.19%
 141
83.69%
FILE 11530 - SMS Typing 24260
48.33%
 9039
94.73%
FILE 11531 - Solve the Broken Maze 422
12.32%
 101
33.66%
FILE 11532 - Simple Adjacency Maximization 2130
41.69%
 704
88.35%
FILE 11533 - Special Number 824
21.72%
 153
69.28%
FILE 11534 - Say Goodbye to Tic-Tac-Toe 1103
39.98%
 321
86.29%
FILE 11535 - Set of Marbles 628
50.32%
 234
91.88%
FILE 11536 - Smallest Sub-Array 7138
42.34%
 1619
88.26%
FILE 11537 - Secret Problemsetters' Union 509
14.54%
 87
60.92%
FILE 11538 - Chess Queen 7934
59.05%
 1935
94.83%
FILE 11539 - Another Word Game 1024
31.74%
 235
76.17%
FILE 11540 - Sultan's Chandelier 340
29.41%
 74
74.32%
FILE 11541 - Decoding 11531
58.60%
 5219
95.46%
FILE 11542 - Square 3509
38.93%
 559
88.73%
FILE 11543 - Two Points And Curious MumboJumbo 105
48.57%
 40
67.50%
FILE 11544 - Recruiter's Problem 875
16.69%
 127
63.78%
FILE 11545 - Avoiding Jungle in the Dark 1224
36.11%
 377
85.15%
FILE 11546 - Olympic Swimming 350
43.43%
 102
74.51%
FILE 11547 - Automatic Answer 50708
68.92%
 25973
97.56%
FILE 11548 - Blackboard Bonanza 1575
42.10%
 519
85.36%
FILE 11549 - Calculator Conundrum 10903
44.07%
 2187
84.59%
FILE 11550 - Demanding Dilemma 6233
33.68%
 1507
86.53%
FILE 11551 - Experienced Endeavour 1022
58.32%
 257
90.66%
FILE 11552 - Fewest Flops 4255
40.73%
 834
85.01%
FILE 11553 - Grid Game 3911
58.40%
 1873
94.55%
FILE 11554 - Hapless Hedonism 1805
58.78%
 896
92.63%
FILE 11555 - Aspen Avenue 753
38.11%
 229
76.42%
FILE 11556 - Best Compression Ever 1493
55.39%
 663
93.67%
FILE 11557 - Code Theft 521
22.26%
 116
58.62%
FILE 11558 - Dinner 262
24.05%
 83
39.76%
FILE 11559 - Event Planning 45313
40.54%
 15923
90.54%
FILE 11560 - Fixing the Bugs 565
21.24%
 103
56.31%
FILE 11561 - Getting Gold 4159
59.99%
 1645
94.22%
FILE 11562 - Hard Evidence 719
13.21%
 84
53.57%
FILE 11563 - Introspective Caching 747
29.85%
 190
75.79%
FILE 11564 - Just A Few More Triangles! 261
30.65%
 70
51.43%
FILE 11565 - Simple Equations 19053
35.90%
 4442
90.66%
FILE 11566 - Let's Yum Cha! 6078
30.04%
 1043
88.40%
FILE 11567 - Moliu Number Generator 3992
35.37%
 1262
84.87%
FILE 11568 - Pincer Attack!! 312
21.47%
 56
69.64%
FILE 11569 - Lovely Hint 924
47.08%
 361
91.97%
FILE 11570 - Sudoku without numbers? 130
50.00%
 66
68.18%
FILE 11571 - Simple Equations - Extreme!! 2254
9.72%
 367
29.70%
FILE 11572 - Unique Snowflakes 37343
35.93%
 7021
82.15%
FILE 11573 - Ocean Currents 3667
40.52%
 794
89.67%
FILE 11574 - Colliding Traffic 1010
32.87%
 237
73.84%
FILE 11575 - Zerg Rush!!! 233
16.31%
 59
49.15%
FILE 11576 - Scrolling Sign 2995
56.73%
 1269
92.20%
FILE 11577 - Letter Frequency 11428
51.39%
 4310
94.69%
FILE 11578 - Situp Benches 652
30.21%
 151
70.86%
FILE 11579 - Triangle Trouble 3752
38.86%
 852
87.56%
FILE 11580 - Finding the Transmitter 128
4.69%
 17
23.53%
FILE 11581 - Grid Successors 3972
75.18%
 2498
98.00%
FILE 11582 - Colossal Fibonacci Numbers! 15903
32.37%
 1626
88.44%
FILE 11583 - Alien DNA 778
54.24%
 311
84.57%
FILE 11584 - Partitioning by Palindromes 12548
59.91%
 2457
92.63%
FILE 11585 - Nurikabe 1183
23.92%
 225
71.11%
FILE 11586 - Train Tracks 12443
43.17%
 4573
92.02%
FILE 11587 - Brick Game 879
19.34%
 190
61.05%
FILE 11588 - Image Coding 4995
56.02%
 2291
95.94%
FILE 11589 - Save the President 142
47.89%
 53
71.70%
FILE 11590 - Prefix Lookup 1274
25.20%
 269
76.21%
FILE 11591 - Bulb Inside a Grid 259
40.15%
 90
80.00%
FILE 11592 - Bulb inside a Grid (II) 195
42.56%
 57
73.68%
FILE 11593 - Fractions 175
47.43%
 85
68.24%
FILE 11594 - All Pairs Maximum Flow 1365
37.00%
 337
79.23%
FILE 11595 - Crossing Streets EXTREME 280
19.29%
 51
64.71%
FILE 11596 - Convex Orthogonal Polygon 786
15.39%
 116
64.66%
FILE 11597 - Spanning Subtree 4044
74.78%
 2350
98.47%
FILE 11598 - Optimal Segments 531
24.11%
 120
63.33%
FILE 11599 - Triangle and Polynomial 237
25.74%
 119
39.50%
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