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Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 842 - Crossword Puzzles 365
27.95%
99
58.59%
FILE 843 - Crypt Kicker 23843
24.10%
4765
68.37%
FILE 845 - Gas Station Numbers 1931
25.95%
502
68.92%
FILE 848 - Fmt 5652
20.79%
1195
63.35%
FILE 850 - Crypt Kicker II 21619
23.47%
4772
72.78%
FILE 851 - Maze 2382
23.05%
288
54.51%
FILE 10008 - What's Cryptanalysis? 44612
57.33%
18033
94.02%
FILE 10009 - All Roads Lead Where? 15931
34.79%
4455
82.49%
FILE 10010 - Where's Waldorf? 46734
32.05%
12136
82.79%
FILE 10011 - Where Can You Hide? 4167
10.63%
600
40.50%
FILE 10012 - How Big Is It? 11801
30.80%
2657
70.12%
FILE 10027 - Language Cardinality 2562
13.58%
509
52.46%
FILE 10028 - Demerit Points 1565
24.66%
423
59.34%
FILE 10029 - Edit Step Ladders 14975
23.09%
2691
64.73%
FILE 10031 - Saskatchewan 1261
7.30%
271
25.09%
FILE 10032 - Tug of War 35913
14.22%
4991
45.70%
FILE 10033 - Interpreter 37859
25.23%
6968
78.24%
FILE 10035 - Primary Arithmetic 149917
29.84%
33323
87.55%
FILE 10037 - Bridge 27582
25.27%
6062
71.38%
FILE 10082 - WERTYU 111481
40.75%
31006
90.71%
FILE 10084 - Hotter Colder 2238
36.42%
583
75.30%
FILE 10124 - Subway 643
37.01%
283
70.67%
FILE 10125 - Sumsets 33792
25.17%
4740
79.54%
FILE 10126 - Zipf's Law 6348
24.01%
1423
61.35%
FILE 10135 - Herding Frosh 4253
10.72%
761
23.39%
FILE 10136 - Chocolate Chip Cookies 4279
27.44%
884
69.34%
FILE 10137 - The Trip 79101
22.84%
16848
69.79%
FILE 10138 - CDVII 8451
26.30%
1877
77.14%
FILE 10139 - Factovisors 40783
24.73%
8034
68.76%
FILE 10141 - Request for Proposal 29852
30.32%
8071
86.20%
FILE 10142 - Australian Voting 54364
24.74%
6983
71.97%
FILE 10149 - Yahtzee 6362
35.24%
1657
78.03%
FILE 10150 - Doublets 21297
24.62%
3756
73.38%
FILE 10151 - Spaghetti 398
11.56%
104
32.69%
FILE 10152 - ShellSort 31741
37.76%
5820
86.25%
FILE 10153 - New Horizons 562
11.57%
110
39.09%
FILE 10154 - Weights and Measures 22816
26.91%
4369
66.95%
FILE 10202 - Pairsumonious Numbers 5098
42.94%
1842
82.25%
FILE 10203 - Snow Clearing 4269
27.45%
1209
67.00%
FILE 10204 - Adventures in Moving - Part V 500
17.20%
159
45.28%
FILE 10205 - Stack 'em Up 19378
32.95%
5542
82.82%
FILE 10224 - Return of the Jedi 677
14.33%
156
44.87%
FILE 10225 - Discrete Logging 1591
53.87%
558
86.74%
FILE 10226 - Hardwood Species 58546
31.99%
11488
83.72%
FILE 10227 - Forests 7176
34.57%
2103
82.83%
FILE 10228 - A Star not a Tree? 8058
24.17%
1310
76.41%
FILE 10257 - Dick and Jane 2936
38.22%
1081
72.62%
FILE 10259 - Hippity Hopscotch 3881
36.59%
1109
80.79%
FILE 10260 - Soundex 21709
51.87%
9622
93.40%
FILE 10261 - Ferry Loading 47471
36.60%
3480
76.84%
FILE 10278 - Fire Station 16680
25.51%
2969
76.49%
FILE 10279 - Mine Sweeper 11332
27.52%
3148
75.79%
FILE 10280 - Old Wine Into New Bottles 2033
31.23%
471
68.58%
FILE 10281 - Average Speed 10705
47.13%
4550
89.47%
FILE 10295 - Hay Points 17025
67.50%
6321
96.22%
FILE 10296 - Jogging Trails 3487
38.60%
869
86.65%
FILE 10297 - Beavergnaw 5048
67.18%
2876
95.38%
FILE 10298 - Power Strings 31687
44.64%
9069
85.78%
FILE 10299 - Relatives 23663
32.64%
5376
78.94%
FILE 10310 - Dog and Gopher 21473
29.17%
5155
84.07%
FILE 10315 - Poker Hands 21153
28.71%
5289
81.62%
FILE 10316 - Airline Hub 2851
24.17%
636
73.43%
FILE 10317 - Equating Equations 2674
14.70%
523
36.52%
FILE 10362 - Trains 1369
16.87%
204
61.76%
FILE 10365 - Blocks 4379
57.98%
2093
93.41%
FILE 10366 - Faucet Flow 2062
30.21%
481
70.27%
FILE 10367 - Equations 1195
25.02%
330
74.24%
FILE 10368 - Euclid's Game 7756
37.12%
2660
78.76%
FILE 10369 - Arctic Network 21333
43.97%
5783
91.82%
FILE 10370 - Above Average 50247
54.61%
20972
95.23%
FILE 10371 - Time Zones 3655
34.53%
1032
87.02%
FILE 10372 - Leaps Tall Buildings (in a single bound) 761
47.17%
301
78.74%
FILE 10373 - The Brick Stops Here 1267
30.70%
278
75.18%
FILE 10374 - Election 7117
27.24%
1810
76.63%
FILE 10375 - Choose and divide 9931
49.75%
2547
84.10%
FILE 10376 - Snakes 635
22.36%
183
63.39%
FILE 10377 - Maze Traversal 8109
37.56%
2804
83.56%
FILE 10379 - Pit Stop Strategy 360
35.00%
182
56.59%
FILE 10385 - Duathlon 5092
30.48%
783
82.12%
FILE 10387 - Billiard 2426
67.85%
1340
95.30%
FILE 10388 - Snap 2347
23.99%
574
72.13%
FILE 10389 - Subway 5007
29.82%
979
79.98%
FILE 10390 - Bean Counting 1029
28.57%
371
72.51%
FILE 10391 - Compound Words 22931
41.18%
3876
87.10%
FILE 10392 - Factoring Large Numbers 10451
49.55%
3434
90.16%
FILE 10397 - Connect the Campus 18891
35.41%
3905
88.02%
FILE 10476 - Spam or Not Spam 649
32.20%
198
80.30%
FILE 10511 - Councilling 6837
25.52%
927
75.73%
FILE 10526 - Intellectual Property 982
29.43%
227
69.60%
FILE 10528 - Major Scales 3046
54.56%
1285
90.82%
FILE 10530 - Guessing Game 19425
37.35%
5784
90.51%
FILE 10550 - Combination Lock 37190
55.36%
17164
93.03%
FILE 10552 - Genealogical Research 710
26.20%
241
70.95%
FILE 10553 - Treasure Map 1288
41.61%
363
74.66%
FILE 10554 - Calories from Fat 1372
64.43%
766
94.65%
FILE 10556 - Biometrics 893
37.51%
326
77.61%
FILE 10557 - XYZZY 19044
25.19%
3190
79.06%
FILE 10621 - Jack and Jill 987
25.73%
222
69.82%
FILE 10622 - Perfect P-th Powers 21113
25.04%
3752
79.32%
FILE 10638 - The Trip II 582
17.53%
146
52.05%
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