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Title Total Submissions / Solving % Total Users / Solving %
FILE uDebug 100 - The 3n + 1 problem 795508
26.58%
120385
73.26%
FILE uDebug 101 - The Blocks Problem 103020
23.17%
21291
68.60%
FILE uDebug 102 - Ecological Bin Packing 101463
38.88%
29122
87.15%
FILE uDebug 103 - Stacking Boxes 43147
25.46%
11333
59.32%
FILE uDebug 104 - Arbitrage 31059
24.07%
6385
67.63%
FILE uDebug 105 - The Skyline Problem 56661
24.77%
13745
67.09%
FILE uDebug 106 - Fermat vs. Pythagoras 28658
33.75%
6602
66.60%
FILE uDebug 107 - The Cat in the Hat 51189
21.10%
8663
67.57%
FILE uDebug 108 - Maximum Sum 62518
43.45%
20451
82.91%
FILE uDebug 109 - SCUD Busters 12968
31.64%
3359
68.44%
FILE uDebug 110 - Meta-Loopless Sorts 11627
30.21%
3215
63.39%
FILE uDebug 111 - History Grading 31937
44.44%
12327
76.95%
FILE uDebug 112 - Tree Summing 37500
27.49%
7493
77.54%
FILE uDebug 113 - Power of Cryptography 64728
40.31%
21147
88.86%
FILE uDebug 114 - Simulation Wizardry 8541
31.67%
2418
74.61%
FILE uDebug 115 - Climbing Trees 7262
34.54%
2118
81.16%
FILE uDebug 116 - Unidirectional TSP 57080
23.06%
10303
69.82%
FILE uDebug 117 - The Postal Worker Rings Once 9092
48.75%
3597
89.71%
FILE uDebug 118 - Mutant Flatworld Explorers 20696
39.11%
7685
85.43%
FILE uDebug 119 - Greedy Gift Givers 36896
27.54%
10920
72.45%
FILE uDebug 120 - Stacks of Flapjacks 38781
40.33%
10678
86.89%
FILE uDebug 121 - Pipe Fitters 7731
42.05%
3087
86.85%
FILE uDebug 122 - Trees on the level 30414
27.09%
5799
72.27%
FILE uDebug 123 - Searching Quickly 13354
34.24%
4368
74.70%
FILE uDebug 124 - Following Orders 12433
38.51%
4402
77.03%
FILE uDebug 125 - Numbering Paths 9982
27.50%
2816
72.59%
FILE uDebug 126 - The Errant Physicist 4388
31.08%
1549
75.47%
FILE uDebug 127 - "Accordian" Patience 16206
38.39%
4113
79.92%
FILE uDebug 128 - Software CRC 19198
42.33%
4110
88.78%
FILE uDebug 129 - Krypton Factor 10511
37.35%
2386
82.61%
FILE uDebug 130 - Roman Roulette 9125
41.84%
3708
81.88%
FILE uDebug 131 - The Psychic Poker Player 3960
50.53%
1746
89.18%
FILE uDebug 132 - Bumpy Objects 4256
41.12%
1110
82.16%
FILE uDebug 133 - The Dole Queue 20190
48.04%
6513
88.42%
FILE uDebug 134 - Loglan-A Logical Language 3605
28.65%
1052
80.04%
FILE uDebug 135 - No Rectangles 3090
26.25%
1115
50.94%
FILE uDebug 136 - Ugly Numbers 95120
31.86%
25794
78.05%
FILE uDebug 137 - Polygons 4656
20.55%
1058
61.63%
FILE uDebug 138 - Street Numbers 20604
44.76%
8335
84.20%
FILE uDebug 139 - Telephone Tangles 9770
15.63%
1553
48.42%
FILE uDebug 140 - Bandwidth 12378
43.64%
3085
89.95%
FILE uDebug 141 - The Spot Game 7736
42.98%
2381
89.58%
FILE uDebug 142 - Mouse Clicks 6792
21.83%
2373
44.80%
FILE uDebug 143 - Orchard Trees 19942
12.12%
2524
42.55%
FILE uDebug 144 - Student Grants 7064
46.40%
2851
85.13%
FILE uDebug 145 - Gondwanaland Telecom 9521
24.16%
2585
73.08%
FILE uDebug 146 - ID Codes 30328
56.21%
13790
93.38%
FILE uDebug 147 - Dollars 53233
26.93%
11238
73.29%
FILE uDebug 148 - Anagram checker 5119
34.93%
1421
77.13%
FILE uDebug 149 - Forests 1220
44.02%
387
75.19%
FILE uDebug 150 - Double Time 2490
30.40%
764
63.48%
FILE uDebug 151 - Power Crisis 22371
59.97%
10625
92.88%
FILE uDebug 152 - Tree's a Crowd 11530
39.34%
3352
86.90%
FILE uDebug 153 - Permalex 7592
28.50%
2478
69.77%
FILE uDebug 154 - Recycling 6427
52.90%
3238
89.59%
FILE uDebug 155 - All Squares 7037
49.25%
3182
85.67%
FILE uDebug 156 - Ananagrams 23074
61.43%
8846
93.94%
FILE uDebug 157 - Route Finding 2058
30.90%
648
79.17%
FILE uDebug 158 - Calendar 3051
15.60%
687
57.06%
FILE uDebug 159 - Word Crosses 5406
23.83%
1743
59.84%
FILE uDebug 160 - Factors and Factorials 41603
31.20%
11896
82.30%
FILE uDebug 161 - Traffic Lights 8871
37.29%
2908
87.93%
FILE uDebug 162 - Beggar My Neighbour 4992
32.77%
1507
79.89%
FILE uDebug 163 - City Directions 1795
14.60%
320
61.25%
FILE uDebug 164 - String Computer 12762
30.85%
2770
74.51%
FILE uDebug 165 - Stamps 3889
39.03%
1283
80.05%
FILE uDebug 166 - Making Change 9915
38.30%
2795
85.33%
FILE uDebug 167 - The Sultan's Successors 20963
48.76%
7506
90.62%
FILE uDebug 168 - Theseus and the Minotaur 8604
32.45%
1776
71.68%
FILE uDebug 169 - Xenosemantics 2077
19.93%
312
66.67%
FILE uDebug 170 - Clock Patience 6645
44.02%
2448
90.03%
FILE uDebug 171 - Car Trialling 3417
13.70%
543
70.72%
FILE uDebug 172 - Calculator Language 2596
25.85%
742
70.62%
FILE uDebug 173 - Network Wars 2968
16.37%
622
43.57%
FILE uDebug 174 - Strategy 1266
37.99%
516
79.46%
FILE uDebug 175 - Keywords 2324
17.04%
554
46.75%
FILE uDebug 176 - City Navigation 953
31.48%
296
81.76%
FILE uDebug 177 - Paper Folding 3082
37.67%
1039
69.30%
FILE uDebug 178 - Shuffling Patience 1172
38.48%
433
77.60%
FILE uDebug 179 - Code Breaking 2304
25.52%
625
73.28%
FILE uDebug 180 - Eeny Meeny 2606
22.18%
665
42.11%
FILE uDebug 181 - Hearts 1183
47.08%
565
83.72%
FILE uDebug 182 - Bonus Bonds 891
42.87%
426
80.75%
FILE uDebug 183 - Bit Maps 5979
25.42%
1638
75.52%
FILE uDebug 184 - Laser Lines 4459
43.73%
1288
84.63%
FILE uDebug 185 - Roman Numerals 2325
42.58%
839
84.86%
FILE uDebug 186 - Trip Routing 4602
30.75%
1499
69.65%
FILE uDebug 187 - Transaction Processing 3355
35.86%
1288
78.26%
FILE uDebug 188 - Perfect Hash 4934
48.95%
1644
88.93%
FILE uDebug 189 - Pascal Program Lengths 1053
22.79%
302
62.25%
FILE uDebug 190 - Circle Through Three Points 16989
34.27%
5436
78.02%
FILE uDebug 191 - Intersection 27784
22.68%
5701
69.09%
FILE uDebug 192 - Synchronous Design 1150
30.26%
412
69.90%
FILE uDebug 193 - Graph Coloring 19113
27.28%
4691
68.86%
FILE uDebug 194 - Triangle 2644
15.81%
525
46.86%
FILE uDebug 195 - Anagram 40441
24.83%
9598
68.16%
FILE uDebug 196 - Spreadsheet 11472
23.95%
1869
74.59%
FILE uDebug 197 - Cube 1471
18.29%
355
42.54%
FILE uDebug 198 - Peter's Calculator 2872
19.29%
594
64.65%
FILE uDebug 199 - Partial differential equations 966
21.01%
368
42.39%
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