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Title Total Submissions / Solving % Total Users / Solving %
FILE uDebug 100 - The 3n + 1 problem 751412
26.72%
113325
73.07%
FILE uDebug 101 - The Blocks Problem 96989
22.27%
20351
68.07%
FILE uDebug 102 - Ecological Bin Packing 97448
38.65%
27954
86.99%
FILE uDebug 103 - Stacking Boxes 42108
25.16%
11006
58.60%
FILE uDebug 104 - Arbitrage 30207
23.67%
6180
67.27%
FILE uDebug 105 - The Skyline Problem 54155
24.50%
13359
66.50%
FILE uDebug 106 - Fermat vs. Pythagoras 28228
33.47%
6458
66.09%
FILE uDebug 107 - The Cat in the Hat 50141
20.89%
8481
67.34%
FILE uDebug 108 - Maximum Sum 58812
42.93%
19231
82.47%
FILE uDebug 109 - SCUD Busters 12494
30.45%
3203
67.41%
FILE uDebug 110 - Meta-Loopless Sorts 11349
29.70%
3129
62.61%
FILE uDebug 111 - History Grading 30540
43.96%
11889
76.52%
FILE uDebug 112 - Tree Summing 36446
27.23%
7292
77.54%
FILE uDebug 113 - Power of Cryptography 59964
40.18%
19941
88.71%
FILE uDebug 114 - Simulation Wizardry 8375
31.46%
2351
74.44%
FILE uDebug 115 - Climbing Trees 7049
33.68%
2064
80.91%
FILE uDebug 116 - Unidirectional TSP 53129
22.33%
9797
68.90%
FILE uDebug 117 - The Postal Worker Rings Once 8746
48.23%
3502
89.66%
FILE uDebug 118 - Mutant Flatworld Explorers 19218
38.57%
7194
85.25%
FILE uDebug 119 - Greedy Gift Givers 33659
26.97%
10181
71.28%
FILE uDebug 120 - Stacks of Flapjacks 35507
40.14%
10158
86.77%
FILE uDebug 121 - Pipe Fitters 7610
41.71%
3017
86.94%
FILE uDebug 122 - Trees on the level 27334
25.71%
5463
71.65%
FILE uDebug 123 - Searching Quickly 12878
33.79%
4169
74.38%
FILE uDebug 124 - Following Orders 11522
37.91%
4139
75.98%
FILE uDebug 125 - Numbering Paths 9793
27.04%
2745
71.91%
FILE uDebug 126 - The Errant Physicist 4335
30.91%
1521
75.35%
FILE uDebug 127 - "Accordian" Patience 14993
37.00%
3876
79.10%
FILE uDebug 128 - Software CRC 18926
42.21%
4010
88.68%
FILE uDebug 129 - Krypton Factor 7915
37.49%
2191
81.88%
FILE uDebug 130 - Roman Roulette 8852
41.87%
3622
82.05%
FILE uDebug 131 - The Psychic Poker Player 3850
50.78%
1702
89.31%
FILE uDebug 132 - Bumpy Objects 4043
40.51%
1079
81.74%
FILE uDebug 133 - The Dole Queue 17514
47.36%
6116
87.97%
FILE uDebug 134 - Loglan-A Logical Language 3587
28.41%
1039
79.88%
FILE uDebug 135 - No Rectangles 3036
26.02%
1082
50.74%
FILE uDebug 136 - Ugly Numbers 85724
31.28%
24285
77.56%
FILE uDebug 137 - Polygons 4521
19.97%
1019
60.84%
FILE uDebug 138 - Street Numbers 20128
44.54%
8141
84.07%
FILE uDebug 139 - Telephone Tangles 9625
15.51%
1508
48.08%
FILE uDebug 140 - Bandwidth 10589
43.39%
2899
89.58%
FILE uDebug 141 - The Spot Game 7414
42.08%
2292
89.53%
FILE uDebug 142 - Mouse Clicks 6756
21.64%
2351
44.36%
FILE uDebug 143 - Orchard Trees 19619
11.97%
2481
41.88%
FILE uDebug 144 - Student Grants 6731
45.98%
2772
85.06%
FILE uDebug 145 - Gondwanaland Telecom 9258
23.83%
2508
72.53%
FILE uDebug 146 - ID Codes 28079
55.58%
12756
93.13%
FILE uDebug 147 - Dollars 50516
26.35%
10642
72.33%
FILE uDebug 148 - Anagram checker 4973
34.59%
1351
77.05%
FILE uDebug 149 - Forests 1193
43.59%
373
75.34%
FILE uDebug 150 - Double Time 2453
30.29%
749
63.02%
FILE uDebug 151 - Power Crisis 21038
59.74%
10267
92.79%
FILE uDebug 152 - Tree's a Crowd 11011
39.10%
3216
86.66%
FILE uDebug 153 - Permalex 7516
28.30%
2437
69.63%
FILE uDebug 154 - Recycling 6166
52.50%
3088
89.31%
FILE uDebug 155 - All Squares 6901
49.18%
3114
85.55%
FILE uDebug 156 - Ananagrams 19685
59.58%
8054
93.63%
FILE uDebug 157 - Route Finding 2036
30.55%
632
79.43%
FILE uDebug 158 - Calendar 2967
15.34%
665
55.94%
FILE uDebug 159 - Word Crosses 5305
23.73%
1719
59.45%
FILE uDebug 160 - Factors and Factorials 39505
31.07%
11518
82.10%
FILE uDebug 161 - Traffic Lights 8324
36.48%
2699
87.33%
FILE uDebug 162 - Beggar My Neighbour 4506
32.58%
1376
79.07%
FILE uDebug 163 - City Directions 1767
14.54%
306
62.75%
FILE uDebug 164 - String Computer 12490
30.59%
2682
74.16%
FILE uDebug 165 - Stamps 3815
38.51%
1250
79.84%
FILE uDebug 166 - Making Change 9696
37.86%
2700
85.04%
FILE uDebug 167 - The Sultan's Successors 18781
49.19%
7065
90.42%
FILE uDebug 168 - Theseus and the Minotaur 8261
31.90%
1682
70.57%
FILE uDebug 169 - Xenosemantics 2072
19.84%
307
66.78%
FILE uDebug 170 - Clock Patience 6158
43.72%
2318
89.99%
FILE uDebug 171 - Car Trialling 3403
13.49%
534
70.41%
FILE uDebug 172 - Calculator Language 2556
25.94%
727
71.11%
FILE uDebug 173 - Network Wars 2953
16.22%
615
43.09%
FILE uDebug 174 - Strategy 1254
37.80%
510
79.22%
FILE uDebug 175 - Keywords 2278
16.37%
538
45.35%
FILE uDebug 176 - City Navigation 950
31.47%
294
81.97%
FILE uDebug 177 - Paper Folding 2933
36.72%
1006
68.49%
FILE uDebug 178 - Shuffling Patience 1165
38.45%
429
77.62%
FILE uDebug 179 - Code Breaking 2272
25.79%
620
73.71%
FILE uDebug 180 - Eeny Meeny 2593
22.10%
657
42.01%
FILE uDebug 181 - Hearts 1150
47.39%
554
83.39%
FILE uDebug 182 - Bonus Bonds 884
42.76%
421
80.76%
FILE uDebug 183 - Bit Maps 5588
24.95%
1522
74.38%
FILE uDebug 184 - Laser Lines 4390
43.74%
1262
84.47%
FILE uDebug 185 - Roman Numerals 2158
42.54%
796
84.55%
FILE uDebug 186 - Trip Routing 4153
30.72%
1439
69.35%
FILE uDebug 187 - Transaction Processing 3272
35.36%
1252
77.64%
FILE uDebug 188 - Perfect Hash 4557
48.96%
1563
88.93%
FILE uDebug 189 - Pascal Program Lengths 1045
22.68%
300
61.67%
FILE uDebug 190 - Circle Through Three Points 15960
33.67%
5297
77.72%
FILE uDebug 191 - Intersection 26055
22.27%
5404
68.71%
FILE uDebug 192 - Synchronous Design 1105
30.23%
401
70.57%
FILE uDebug 193 - Graph Coloring 17928
26.55%
4342
67.62%
FILE uDebug 194 - Triangle 2620
15.76%
514
47.08%
FILE uDebug 195 - Anagram 38936
24.38%
9142
67.35%
FILE uDebug 196 - Spreadsheet 10481
22.78%
1760
73.64%
FILE uDebug 197 - Cube 1462
18.06%
350
42.00%
FILE uDebug 198 - Peter's Calculator 2829
19.23%
581
64.72%
FILE uDebug 199 - Partial differential equations 959
20.86%
362
42.54%
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