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Title Total Submissions / Solving % Total Users / Solving %
FILE uDebug 100 - The 3n + 1 problem 737681
26.76%
111238
73.04%
FILE uDebug 101 - The Blocks Problem 95169
21.94%
20050
67.86%
FILE uDebug 102 - Ecological Bin Packing 96241
38.58%
27561
86.95%
FILE uDebug 103 - Stacking Boxes 41559
24.86%
10861
58.20%
FILE uDebug 104 - Arbitrage 29790
23.65%
6105
67.03%
FILE uDebug 105 - The Skyline Problem 53692
24.38%
13209
66.22%
FILE uDebug 106 - Fermat vs. Pythagoras 28107
33.43%
6415
65.94%
FILE uDebug 107 - The Cat in the Hat 49814
20.83%
8409
67.15%
FILE uDebug 108 - Maximum Sum 57674
42.65%
18844
82.19%
FILE uDebug 109 - SCUD Busters 12387
30.18%
3161
67.26%
FILE uDebug 110 - Meta-Loopless Sorts 11248
29.66%
3108
62.42%
FILE uDebug 111 - History Grading 30078
43.67%
11725
76.35%
FILE uDebug 112 - Tree Summing 36076
27.19%
7222
77.47%
FILE uDebug 113 - Power of Cryptography 59027
40.14%
19640
88.63%
FILE uDebug 114 - Simulation Wizardry 8311
31.38%
2329
74.45%
FILE uDebug 115 - Climbing Trees 6995
33.67%
2046
80.89%
FILE uDebug 116 - Unidirectional TSP 51849
22.02%
9621
68.50%
FILE uDebug 117 - The Postal Worker Rings Once 8677
48.30%
3474
89.67%
FILE uDebug 118 - Mutant Flatworld Explorers 18746
38.54%
7042
85.23%
FILE uDebug 119 - Greedy Gift Givers 33057
26.77%
9979
70.81%
FILE uDebug 120 - Stacks of Flapjacks 34382
40.15%
10029
86.76%
FILE uDebug 121 - Pipe Fitters 7531
41.71%
2995
86.88%
FILE uDebug 122 - Trees on the level 26224
25.16%
5344
71.28%
FILE uDebug 123 - Searching Quickly 12738
33.63%
4132
74.30%
FILE uDebug 124 - Following Orders 11350
37.77%
4074
75.77%
FILE uDebug 125 - Numbering Paths 9712
26.87%
2709
71.61%
FILE uDebug 126 - The Errant Physicist 4314
30.90%
1513
75.35%
FILE uDebug 127 - "Accordian" Patience 14606
36.69%
3774
78.67%
FILE uDebug 128 - Software CRC 18868
42.16%
3990
88.67%
FILE uDebug 129 - Krypton Factor 7202
37.06%
2129
81.45%
FILE uDebug 130 - Roman Roulette 8814
41.76%
3599
82.05%
FILE uDebug 131 - The Psychic Poker Player 3790
50.87%
1681
89.35%
FILE uDebug 132 - Bumpy Objects 3994
40.16%
1072
81.62%
FILE uDebug 133 - The Dole Queue 16820
47.03%
5982
87.88%
FILE uDebug 134 - Loglan-A Logical Language 3567
28.29%
1030
79.81%
FILE uDebug 135 - No Rectangles 3013
25.99%
1075
50.42%
FILE uDebug 136 - Ugly Numbers 83144
31.16%
23874
77.41%
FILE uDebug 137 - Polygons 4472
19.90%
1007
60.58%
FILE uDebug 138 - Street Numbers 19954
44.44%
8082
83.98%
FILE uDebug 139 - Telephone Tangles 9590
15.36%
1501
47.77%
FILE uDebug 140 - Bandwidth 9782
44.03%
2845
89.53%
FILE uDebug 141 - The Spot Game 7381
41.95%
2276
89.46%
FILE uDebug 142 - Mouse Clicks 6692
21.49%
2337
44.03%
FILE uDebug 143 - Orchard Trees 19421
11.97%
2459
41.64%
FILE uDebug 144 - Student Grants 6667
45.85%
2746
84.96%
FILE uDebug 145 - Gondwanaland Telecom 9223
23.68%
2491
72.42%
FILE uDebug 146 - ID Codes 27190
55.24%
12408
93.02%
FILE uDebug 147 - Dollars 49665
26.14%
10422
71.95%
FILE uDebug 148 - Anagram checker 4927
34.44%
1334
76.91%
FILE uDebug 149 - Forests 1184
43.67%
370
75.14%
FILE uDebug 150 - Double Time 2442
30.26%
745
62.95%
FILE uDebug 151 - Power Crisis 20743
59.73%
10156
92.77%
FILE uDebug 152 - Tree's a Crowd 10629
39.25%
3164
86.57%
FILE uDebug 153 - Permalex 7455
28.21%
2422
69.53%
FILE uDebug 154 - Recycling 6068
52.54%
3046
89.33%
FILE uDebug 155 - All Squares 6890
49.16%
3107
85.52%
FILE uDebug 156 - Ananagrams 18563
58.93%
7772
93.57%
FILE uDebug 157 - Route Finding 2033
30.50%
630
79.37%
FILE uDebug 158 - Calendar 2950
15.36%
663
55.96%
FILE uDebug 159 - Word Crosses 5281
23.67%
1715
59.42%
FILE uDebug 160 - Factors and Factorials 39049
31.05%
11393
81.97%
FILE uDebug 161 - Traffic Lights 8166
36.43%
2645
87.11%
FILE uDebug 162 - Beggar My Neighbour 4429
32.51%
1348
78.86%
FILE uDebug 163 - City Directions 1765
14.45%
305
62.62%
FILE uDebug 164 - String Computer 12307
30.54%
2649
73.91%
FILE uDebug 165 - Stamps 3783
38.46%
1239
79.74%
FILE uDebug 166 - Making Change 9573
37.69%
2650
84.75%
FILE uDebug 167 - The Sultan's Successors 18131
49.18%
6910
90.32%
FILE uDebug 168 - Theseus and the Minotaur 8138
31.69%
1641
69.96%
FILE uDebug 169 - Xenosemantics 2068
19.83%
306
66.67%
FILE uDebug 170 - Clock Patience 6064
43.59%
2289
89.95%
FILE uDebug 171 - Car Trialling 3402
13.46%
533
70.36%
FILE uDebug 172 - Calculator Language 2546
25.88%
725
71.03%
FILE uDebug 173 - Network Wars 2935
16.18%
612
42.81%
FILE uDebug 174 - Strategy 1250
37.76%
508
79.13%
FILE uDebug 175 - Keywords 2255
16.41%
536
45.15%
FILE uDebug 176 - City Navigation 947
31.47%
293
81.91%
FILE uDebug 177 - Paper Folding 2898
36.61%
997
68.20%
FILE uDebug 178 - Shuffling Patience 1161
38.50%
428
77.57%
FILE uDebug 179 - Code Breaking 2270
25.77%
619
73.67%
FILE uDebug 180 - Eeny Meeny 2584
22.14%
656
41.92%
FILE uDebug 181 - Hearts 1143
47.59%
551
83.67%
FILE uDebug 182 - Bonus Bonds 882
42.63%
421
80.76%
FILE uDebug 183 - Bit Maps 5387
24.56%
1448
73.55%
FILE uDebug 184 - Laser Lines 4379
43.73%
1256
84.47%
FILE uDebug 185 - Roman Numerals 2086
43.58%
788
84.52%
FILE uDebug 186 - Trip Routing 4116
30.42%
1422
68.92%
FILE uDebug 187 - Transaction Processing 3246
35.12%
1241
77.44%
FILE uDebug 188 - Perfect Hash 4454
48.92%
1543
88.79%
FILE uDebug 189 - Pascal Program Lengths 1045
22.68%
300
61.67%
FILE uDebug 190 - Circle Through Three Points 15817
33.58%
5259
77.58%
FILE uDebug 191 - Intersection 25368
21.98%
5296
68.32%
FILE uDebug 192 - Synchronous Design 1105
30.23%
401
70.57%
FILE uDebug 193 - Graph Coloring 17519
26.24%
4222
67.10%
FILE uDebug 194 - Triangle 2617
15.67%
513
46.98%
FILE uDebug 195 - Anagram 38420
24.31%
9007
67.11%
FILE uDebug 196 - Spreadsheet 10354
22.56%
1729
73.28%
FILE uDebug 197 - Cube 1459
18.03%
349
41.83%
FILE uDebug 198 - Peter's Calculator 2818
19.20%
579
64.59%
FILE uDebug 199 - Partial differential equations 959
20.86%
362
42.54%
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