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Title Total Submissions / Solving % Total Users / Solving %
FILE uDebug 100 - The 3n + 1 problem 731306
26.80%
110170
73.03%
FILE uDebug 101 - The Blocks Problem 94307
21.72%
19892
67.71%
FILE uDebug 102 - Ecological Bin Packing 95171
38.54%
27388
86.90%
FILE uDebug 103 - Stacking Boxes 41328
24.76%
10792
58.05%
FILE uDebug 104 - Arbitrage 29498
23.55%
6055
66.99%
FILE uDebug 105 - The Skyline Problem 53166
24.27%
13137
66.11%
FILE uDebug 106 - Fermat vs. Pythagoras 27981
33.33%
6387
65.85%
FILE uDebug 107 - The Cat in the Hat 49675
20.75%
8371
67.14%
FILE uDebug 108 - Maximum Sum 57139
42.49%
18676
82.08%
FILE uDebug 109 - SCUD Busters 12222
29.92%
3116
67.01%
FILE uDebug 110 - Meta-Loopless Sorts 11224
29.52%
3104
62.37%
FILE uDebug 111 - History Grading 29787
43.51%
11624
76.21%
FILE uDebug 112 - Tree Summing 35933
27.11%
7205
77.47%
FILE uDebug 113 - Power of Cryptography 58516
40.06%
19470
88.59%
FILE uDebug 114 - Simulation Wizardry 8264
31.22%
2317
74.32%
FILE uDebug 115 - Climbing Trees 6950
33.38%
2033
80.87%
FILE uDebug 116 - Unidirectional TSP 51111
21.84%
9550
68.36%
FILE uDebug 117 - The Postal Worker Rings Once 8641
48.32%
3463
89.66%
FILE uDebug 118 - Mutant Flatworld Explorers 18565
38.44%
6981
85.29%
FILE uDebug 119 - Greedy Gift Givers 32393
26.39%
9883
70.65%
FILE uDebug 120 - Stacks of Flapjacks 34023
40.11%
9969
86.70%
FILE uDebug 121 - Pipe Fitters 7504
41.52%
2988
86.85%
FILE uDebug 122 - Trees on the level 25556
24.89%
5246
70.99%
FILE uDebug 123 - Searching Quickly 12690
33.65%
4117
74.28%
FILE uDebug 124 - Following Orders 11191
37.64%
4037
75.65%
FILE uDebug 125 - Numbering Paths 9661
26.77%
2684
71.54%
FILE uDebug 126 - The Errant Physicist 4309
30.84%
1508
75.33%
FILE uDebug 127 - "Accordian" Patience 14416
36.59%
3728
78.54%
FILE uDebug 128 - Software CRC 18820
42.11%
3977
88.68%
FILE uDebug 129 - Krypton Factor 6959
36.94%
2093
81.27%
FILE uDebug 130 - Roman Roulette 8774
41.63%
3590
82.06%
FILE uDebug 131 - The Psychic Poker Player 3761
51.13%
1676
89.44%
FILE uDebug 132 - Bumpy Objects 3982
40.06%
1070
81.59%
FILE uDebug 133 - The Dole Queue 16271
46.70%
5901
87.78%
FILE uDebug 134 - Loglan-A Logical Language 3538
28.09%
1022
79.55%
FILE uDebug 135 - No Rectangles 3010
25.95%
1072
50.37%
FILE uDebug 136 - Ugly Numbers 81956
31.04%
23676
77.33%
FILE uDebug 137 - Polygons 4458
19.83%
1003
60.62%
FILE uDebug 138 - Street Numbers 19817
44.38%
8057
83.95%
FILE uDebug 139 - Telephone Tangles 9541
15.23%
1494
47.26%
FILE uDebug 140 - Bandwidth 9446
44.10%
2811
89.51%
FILE uDebug 141 - The Spot Game 7337
41.73%
2264
89.40%
FILE uDebug 142 - Mouse Clicks 6665
21.26%
2323
43.78%
FILE uDebug 143 - Orchard Trees 19334
11.96%
2448
41.50%
FILE uDebug 144 - Student Grants 6633
45.61%
2737
84.87%
FILE uDebug 145 - Gondwanaland Telecom 9181
23.56%
2482
72.28%
FILE uDebug 146 - ID Codes 26872
55.16%
12252
93.00%
FILE uDebug 147 - Dollars 49293
26.03%
10353
71.80%
FILE uDebug 148 - Anagram checker 4876
34.60%
1326
76.92%
FILE uDebug 149 - Forests 1183
43.62%
369
75.07%
FILE uDebug 150 - Double Time 2436
30.25%
743
62.85%
FILE uDebug 151 - Power Crisis 20566
59.64%
10083
92.77%
FILE uDebug 152 - Tree's a Crowd 10575
39.06%
3150
86.51%
FILE uDebug 153 - Permalex 7380
28.04%
2406
69.53%
FILE uDebug 154 - Recycling 6003
52.39%
3019
89.17%
FILE uDebug 155 - All Squares 6862
49.15%
3097
85.50%
FILE uDebug 156 - Ananagrams 18004
58.46%
7619
93.49%
FILE uDebug 157 - Route Finding 2028
30.47%
627
79.43%
FILE uDebug 158 - Calendar 2942
15.33%
660
55.91%
FILE uDebug 159 - Word Crosses 5189
23.47%
1711
59.38%
FILE uDebug 160 - Factors and Factorials 38387
31.04%
11304
81.88%
FILE uDebug 161 - Traffic Lights 8040
36.58%
2614
86.99%
FILE uDebug 162 - Beggar My Neighbour 4335
32.50%
1335
78.50%
FILE uDebug 163 - City Directions 1756
14.52%
302
63.25%
FILE uDebug 164 - String Computer 12204
30.42%
2627
73.85%
FILE uDebug 165 - Stamps 3764
38.36%
1236
79.69%
FILE uDebug 166 - Making Change 9534
37.62%
2633
84.69%
FILE uDebug 167 - The Sultan's Successors 17906
49.10%
6842
90.22%
FILE uDebug 168 - Theseus and the Minotaur 8047
31.45%
1619
69.36%
FILE uDebug 169 - Xenosemantics 2068
19.83%
306
66.67%
FILE uDebug 170 - Clock Patience 6033
43.59%
2275
89.93%
FILE uDebug 171 - Car Trialling 3394
13.46%
532
70.30%
FILE uDebug 172 - Calculator Language 2545
25.89%
724
71.13%
FILE uDebug 173 - Network Wars 2934
16.16%
611
42.72%
FILE uDebug 174 - Strategy 1248
37.66%
506
79.05%
FILE uDebug 175 - Keywords 2255
16.41%
536
45.15%
FILE uDebug 176 - City Navigation 946
31.50%
292
82.19%
FILE uDebug 177 - Paper Folding 2875
36.66%
995
68.04%
FILE uDebug 178 - Shuffling Patience 1158
38.51%
426
77.70%
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 1127
48.18%
543
84.71%
FILE uDebug 182 - Bonus Bonds 881
42.57%
420
80.71%
FILE uDebug 183 - Bit Maps 5300
24.36%
1415
73.22%
FILE uDebug 184 - Laser Lines 4373
43.65%
1251
84.41%
FILE uDebug 185 - Roman Numerals 2081
43.58%
787
84.50%
FILE uDebug 186 - Trip Routing 4084
30.02%
1414
68.74%
FILE uDebug 187 - Transaction Processing 3198
35.02%
1234
77.15%
FILE uDebug 188 - Perfect Hash 4408
48.68%
1534
88.72%
FILE uDebug 189 - Pascal Program Lengths 1044
22.61%
299
61.54%
FILE uDebug 190 - Circle Through Three Points 15303
33.26%
5240
77.56%
FILE uDebug 191 - Intersection 25153
21.93%
5253
68.17%
FILE uDebug 192 - Synchronous Design 1104
30.16%
400
70.50%
FILE uDebug 193 - Graph Coloring 17394
26.08%
4193
66.99%
FILE uDebug 194 - Triangle 2599
15.66%
510
46.67%
FILE uDebug 195 - Anagram 38261
24.23%
8953
67.05%
FILE uDebug 196 - Spreadsheet 10226
22.57%
1706
73.04%
FILE uDebug 197 - Cube 1453
17.76%
346
41.33%
FILE uDebug 198 - Peter's Calculator 2816
19.21%
578
64.71%
FILE uDebug 199 - Partial differential equations 956
20.92%
361
42.66%
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