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Title Total Submissions / Solving % Total Users / Solving %
FILE uDebug 100 - The 3n + 1 problem 639735
26.95%
93842
72.60%
FILE uDebug 101 - The Blocks Problem 84717
20.34%
17657
65.86%
FILE uDebug 102 - Ecological Bin Packing 87124
38.20%
24653
86.67%
FILE uDebug 103 - Stacking Boxes 38471
24.52%
9984
63.17%
FILE uDebug 104 - Arbitrage 27446
22.53%
5594
65.71%
FILE uDebug 105 - The Skyline Problem 49678
23.42%
12214
64.48%
FILE uDebug 106 - Fermat vs. Pythagoras 26603
32.94%
6006
64.92%
FILE uDebug 107 - The Cat in the Hat 47175
20.01%
7898
66.24%
FILE uDebug 108 - Maximum Sum 49691
40.94%
15929
80.44%
FILE uDebug 109 - SCUD Busters 11271
28.47%
2871
64.86%
FILE uDebug 110 - Meta-Loopless Sorts 10631
28.61%
2950
61.15%
FILE uDebug 111 - History Grading 25905
42.71%
10248
75.03%
FILE uDebug 112 - Tree Summing 32475
26.49%
6691
77.01%
FILE uDebug 113 - Power of Cryptography 51491
39.30%
17092
88.14%
FILE uDebug 114 - Simulation Wizardry 7953
30.59%
2207
73.90%
FILE uDebug 115 - Climbing Trees 6554
32.26%
1925
80.16%
FILE uDebug 116 - Unidirectional TSP 44436
20.59%
8459
66.01%
FILE uDebug 117 - The Postal Worker Rings Once 7981
47.83%
3266
89.74%
FILE uDebug 118 - Mutant Flatworld Explorers 16227
38.05%
6073
85.13%
FILE uDebug 119 - Greedy Gift Givers 27445
25.39%
8458
67.95%
FILE uDebug 120 - Stacks of Flapjacks 29607
39.33%
8963
86.36%
FILE uDebug 121 - Pipe Fitters 7269
41.22%
2870
86.76%
FILE uDebug 122 - Trees on the level 20772
22.45%
4498
68.96%
FILE uDebug 123 - Searching Quickly 11582
33.08%
3740
73.90%
FILE uDebug 124 - Following Orders 9432
35.35%
3497
73.35%
FILE uDebug 125 - Numbering Paths 9235
26.05%
2534
70.72%
FILE uDebug 126 - The Errant Physicist 4222
30.51%
1467
75.05%
FILE uDebug 127 - "Accordian" Patience 12258
35.10%
3183
77.19%
FILE uDebug 128 - Software CRC 18294
41.98%
3814
88.52%
FILE uDebug 129 - Krypton Factor 4479
36.95%
1673
79.02%
FILE uDebug 130 - Roman Roulette 8377
41.43%
3431
82.05%
FILE uDebug 131 - The Psychic Poker Player 3514
50.71%
1582
89.57%
FILE uDebug 132 - Bumpy Objects 3617
38.95%
1003
81.26%
FILE uDebug 133 - The Dole Queue 12488
44.92%
4949
86.48%
FILE uDebug 134 - Loglan-A Logical Language 3452
27.72%
987
79.64%
FILE uDebug 135 - No Rectangles 2890
25.26%
1022
49.41%
FILE uDebug 136 - Ugly Numbers 70291
30.49%
20545
76.62%
FILE uDebug 137 - Polygons 4223
19.30%
951
59.10%
FILE uDebug 138 - Street Numbers 18723
43.96%
7602
83.41%
FILE uDebug 139 - Telephone Tangles 9223
14.47%
1413
45.65%
FILE uDebug 140 - Bandwidth 7084
44.45%
2411
89.55%
FILE uDebug 141 - The Spot Game 6690
40.91%
2112
89.20%
FILE uDebug 142 - Mouse Clicks 6408
20.99%
2250
42.40%
FILE uDebug 143 - Orchard Trees 17499
11.09%
2249
38.37%
FILE uDebug 144 - Student Grants 6002
44.75%
2610
84.21%
FILE uDebug 145 - Gondwanaland Telecom 8853
23.10%
2378
71.57%
FILE uDebug 146 - ID Codes 22208
53.27%
9856
92.49%
FILE uDebug 147 - Dollars 42277
24.76%
8917
69.23%
FILE uDebug 148 - Anagram checker 4583
34.15%
1240
76.29%
FILE 149 - Forests 1124
42.70%
351
74.93%
FILE uDebug 150 - Double Time 2348
29.47%
718
62.12%
FILE uDebug 151 - Power Crisis 18404
59.13%
9186
92.52%
FILE uDebug 152 - Tree's a Crowd 9314
38.73%
2831
85.84%
FILE uDebug 153 - Permalex 6958
28.33%
2292
69.98%
FILE uDebug 154 - Recycling 5557
52.10%
2776
89.16%
FILE uDebug 155 - All Squares 6675
48.84%
3001
85.20%
FILE uDebug 156 - Ananagrams 13870
54.85%
6027
92.55%
FILE uDebug 157 - Route Finding 1994
30.04%
606
79.21%
FILE uDebug 158 - Calendar 2824
15.19%
628
55.57%
FILE uDebug 159 - Word Crosses 4881
23.52%
1645
58.48%
FILE uDebug 160 - Factors and Factorials 35105
30.72%
10438
81.06%
FILE uDebug 161 - Traffic Lights 7063
35.92%
2286
85.83%
FILE uDebug 162 - Beggar My Neighbour 3606
32.06%
1103
77.97%
FILE uDebug 163 - City Directions 1661
13.73%
286
63.64%
FILE uDebug 164 - String Computer 11510
29.57%
2421
72.95%
FILE uDebug 165 - Stamps 3514
37.54%
1160
79.48%
FILE uDebug 166 - Making Change 8528
36.59%
2362
84.00%
FILE uDebug 167 - The Sultan's Successors 14306
48.69%
5838
89.50%
FILE uDebug 168 - Theseus and the Minotaur 7393
30.73%
1392
66.81%
FILE uDebug 169 - Xenosemantics 2038
19.68%
300
66.00%
FILE uDebug 170 - Clock Patience 5429
41.96%
2116
89.56%
FILE uDebug 171 - Car Trialling 3373
13.10%
519
69.75%
FILE uDebug 172 - Calculator Language 2425
25.94%
694
70.75%
FILE uDebug 173 - Network Wars 2884
15.53%
596
41.44%
FILE uDebug 174 - Strategy 1224
37.01%
489
78.53%
FILE uDebug 175 - Keywords 2146
15.47%
516
43.22%
FILE uDebug 176 - City Navigation 914
30.74%
282
82.62%
FILE uDebug 177 - Paper Folding 2654
35.87%
935
66.31%
FILE uDebug 178 - Shuffling Patience 1141
37.86%
419
77.80%
FILE uDebug 179 - Code Breaking 2222
25.65%
605
73.55%
FILE uDebug 180 - Eeny Meeny 2522
22.16%
639
41.31%
FILE uDebug 181 - Hearts 1100
47.55%
524
84.54%
FILE uDebug 182 - Bonus Bonds 871
42.25%
413
80.63%
FILE uDebug 183 - Bit Maps 4218
24.11%
1136
71.39%
FILE uDebug 184 - Laser Lines 4173
43.54%
1188
84.01%
FILE uDebug 185 - Roman Numerals 1684
44.60%
697
83.50%
FILE uDebug 186 - Trip Routing 3872
29.13%
1342
67.59%
FILE uDebug 187 - Transaction Processing 3037
33.78%
1170
75.73%
FILE uDebug 188 - Perfect Hash 3808
47.43%
1387
88.10%
FILE uDebug 189 - Pascal Program Lengths 999
21.52%
289
60.55%
FILE uDebug 190 - Circle Through Three Points 14481
32.54%
4985
76.79%
FILE uDebug 191 - Intersection 21037
21.54%
4605
67.60%
FILE uDebug 192 - Synchronous Design 1076
30.20%
386
71.24%
FILE uDebug 193 - Graph Coloring 14890
24.76%
3504
64.21%
FILE uDebug 194 - Triangle 2360
13.18%
474
46.20%
FILE uDebug 195 - Anagram 35067
23.47%
8001
65.62%
FILE uDebug 196 - Spreadsheet 9000
20.72%
1486
71.33%
FILE uDebug 197 - Cube 1335
16.70%
324
37.35%
FILE uDebug 198 - Peter's Calculator 2781
19.02%
560
64.82%
FILE uDebug 199 - Partial differential equations 935
20.00%
345
41.74%
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