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Browse Problems
Root :: Contest Volumes (10000...) :: Volume 112 (11200-11299)
Title Total Submissions / Solving % Total Users / Solving %
FILE 11200 - Sapitaur's labyrinth 793
51.20%
 303
88.45%
FILE 11201 - The problem of the crazy linguist 1651
37.37%
 488
81.35%
FILE 11202 - The least possible effort 1065
51.55%
 546
91.76%
FILE 11203 - Can you decide it for ME? 3268
40.39%
 1263
88.36%
FILE 11204 - Musical instruments 1431
72.40%
 873
96.11%
FILE 11205 - The broken pedometer 6791
32.81%
 1791
71.41%
FILE 11206 - Coloring the map, but not anyhow 343
46.65%
 124
79.84%
FILE 11207 - The easiest way 4712
43.53%
 1580
89.62%
FILE 11208 - Airplane Scheduling 597
6.70%
 62
27.42%
FILE 11209 - Be Together Again and Forever 481
22.45%
 90
68.89%
FILE 11210 - Chinese Mahjong 3551
42.97%
 703
90.04%
FILE 11211 - Digital Logic 256
18.36%
 42
52.38%
FILE 11212 - Editing a Book 8366
44.08%
 1356
83.48%
FILE 11213 - Flipull 578
5.36%
 56
30.36%
FILE 11214 - Guarding the Chessboard 3507
41.57%
 393
87.28%
FILE 11215 - How Many Numbers? 479
34.86%
 126
75.40%
FILE 11216 - Irrigation 411
3.65%
 42
23.81%
FILE 11217 - Jewel Magnetizer 158
12.03%
 30
40.00%
FILE 11218 - KTV 4603
53.64%
 1447
93.99%
FILE 11219 - How old are you? 27489
33.09%
 7687
86.76%
FILE 11220 - Decoding the message. 6270
40.05%
 2121
89.82%
FILE 11221 - Magic square palindromes. 9341
44.52%
 3410
92.32%
FILE 11222 - Only I did it! 6717
37.90%
 2204
89.29%
FILE 11223 - O: dah dah dah! 11445
26.57%
 2563
82.99%
FILE 11224 - Let's swim! 939
18.32%
 188
60.11%
FILE 11225 - Tarot scores. 1902
48.69%
 783
93.74%
FILE 11226 - Reaching the fix-point. 2232
46.19%
 730
89.32%
FILE 11227 - The silver bullet. 2442
46.81%
 885
92.32%
FILE 11228 - Transportation system. 9359
48.83%
 3111
93.60%
FILE 11229 - Improved tic-tac-toe. 242
60.33%
 114
77.19%
FILE 11230 - Annoying painting tool 1009
70.07%
 586
94.37%
FILE 11231 - Black and white painting 8025
63.46%
 4209
95.63%
FILE 11232 - Cylinder 915
46.89%
 386
87.31%
FILE 11233 - Deli Deli 6948
60.15%
 3146
97.14%
FILE 11234 - Expressions 4099
50.94%
 1243
91.71%
FILE 11235 - Frequent values 29914
36.93%
 6262
81.68%
FILE 11236 - Grocery store 4170
54.53%
 1752
93.32%
FILE 11237 - Halloween treats 1894
42.24%
 574
85.37%
FILE 11238 - Innoumerous bowling games 216
74.54%
 135
93.33%
FILE 11239 - Open Source 6066
46.09%
 2035
89.83%
FILE 11240 - Antimonotonicity 2045
52.96%
 787
86.79%
FILE 11241 - Humidex 1454
45.05%
 515
90.68%
FILE 11242 - Tour de France 6340
59.20%
 3268
96.33%
FILE 11243 - Texas Trip 1020
33.53%
 224
79.46%
FILE 11244 - Counting Stars 8191
62.64%
 3693
95.75%
FILE 11245 - Anti-Arithmetic-Sequence 335
51.34%
 144
86.11%
FILE 11246 - K-Multiple Free set 1510
70.40%
 739
92.29%
FILE 11247 - Income Tax 5634
23.75%
 1156
77.16%
FILE 11248 - Frequency Hopping 5868
25.95%
 381
78.48%
FILE 11249 - Game 811
31.69%
 202
80.69%
FILE 11250 - Working with Small Numbers 311
28.94%
 132
54.55%
FILE 11251 - Fractions 165
25.45%
 65
63.08%
FILE 11252 - Take Me Home (To the Place I Belong) 356
23.31%
 99
61.62%
FILE 11253 - Fractal 223
52.47%
 109
84.40%
FILE 11254 - Consecutive Integers 5858
37.66%
 1884
82.17%
FILE 11255 - Necklace 1267
51.62%
 263
89.73%
FILE 11256 - Repetitive Multiple 600
30.00%
 177
73.45%
FILE 11257 - New Marketing Plan 591
22.84%
 101
60.40%
FILE 11258 - String Partition 5576
54.63%
 1647
92.59%
FILE 11259 - Coin Changing Again 1440
31.74%
 409
70.42%
FILE 11260 - Odd Root Sum 2338
51.92%
 369
55.83%
FILE 11261 - Bishops 740
34.19%
 186
77.96%
FILE 11262 - Weird Fence 1704
42.37%
 558
85.84%
FILE 11263 - Nested Rectangles 662
17.07%
 81
39.51%
FILE 11264 - Coin Collector 12057
43.92%
 3684
86.16%
FILE 11265 - The Sultan's Problem 2034
42.87%
 534
91.39%
FILE 11266 - Equations 491
31.98%
 128
77.34%
FILE 11267 - The Hire-a-Coder Business Model 777
37.45%
 217
89.40%
FILE 11268 - Reliable Network 390
26.15%
 116
63.79%
FILE 11269 - Setting Problems 2112
41.29%
 755
80.53%
FILE 11270 - Tiling Dominoes 4466
41.07%
 874
90.50%
FILE 11271 - Lattice of Resistors 166
4.22%
 17
17.65%
FILE 11272 - Summing the Lengths of the Longest Increasing Subsequence of Permutations 118
4.24%
 72
2.78%
FILE 11273 - Warping N Dimensional Space 92
61.96%
 45
82.22%
FILE 11274 - Infinite Resistor Network 27
48.15%
 20
60.00%
FILE 11275 - 3D Triangles 987
43.16%
 161
88.82%
FILE 11276 - Magical Seven 99
35.35%
 33
69.70%
FILE 11277 - Cyclic Polygons 721
28.71%
 139
75.54%
FILE 11278 - One-Handed Typist 4006
44.71%
 1607
91.60%
FILE 11279 - Keyboard Comparison 502
43.03%
 218
80.28%
FILE 11280 - Flying to Fredericton 6117
25.19%
 1083
79.59%
FILE 11281 - Triangular Pegs in Round Holes 1185
31.39%
 343
81.92%
FILE 11282 - Mixing Invitations 1331
60.93%
 632
91.77%
FILE 11283 - Playing Boggle 2804
40.30%
 870
87.82%
FILE 11284 - Shopping Trip 6219
25.31%
 1093
83.71%
FILE 11285 - Exchange Rates 969
38.18%
 305
86.89%
FILE 11286 - Conformity 17610
52.02%
 5636
94.32%
FILE 11287 - Pseudoprime Numbers 4050
53.65%
 1567
93.17%
FILE 11288 - Carpool 497
27.57%
 130
76.15%
FILE 11289 - Friend or Foe? 452
28.32%
 130
53.08%
FILE 11290 - Gangs 210
47.62%
 115
72.17%
FILE 11291 - Smeech 1328
46.16%
 531
89.64%
FILE 11292 - Dragon of Loowater 40383
44.64%
 10127
91.44%
FILE 11293 - Tournament 276
25.36%
 98
54.08%
FILE 11294 - Wedding 4308
31.20%
 737
80.87%
FILE 11295 - Anti Monotonicity Revisited 131
23.66%
 37
62.16%
FILE 11296 - Counting Solutions to an Integral Equation 2810
54.31%
 1161
92.85%
FILE 11297 - Census 8206
28.61%
 1904
61.87%
FILE 11298 - Dissecting a Hexagon 1252
34.58%
 378
86.51%
FILE 11299 - Separating Rods 234
17.95%
 44
54.55%
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