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Title Total Submissions / Solving % Total Users / Solving %
FILE uDebug 100 - The 3n + 1 problem 717202
26.85%
107607
73.00%
FILE uDebug 101 - The Blocks Problem 92484
21.42%
19504
67.41%
FILE uDebug 102 - Ecological Bin Packing 93879
38.52%
26985
86.87%
FILE uDebug 103 - Stacking Boxes 40919
24.67%
10684
57.85%
FILE uDebug 104 - Arbitrage 29280
23.47%
5991
66.80%
FILE uDebug 105 - The Skyline Problem 52655
24.10%
12999
65.85%
FILE uDebug 106 - Fermat vs. Pythagoras 27857
33.25%
6323
65.68%
FILE uDebug 107 - The Cat in the Hat 49425
20.66%
8309
66.99%
FILE uDebug 108 - Maximum Sum 56062
42.27%
18267
81.89%
FILE uDebug 109 - SCUD Busters 12159
29.77%
3081
66.73%
FILE uDebug 110 - Meta-Loopless Sorts 11166
29.43%
3084
62.22%
FILE uDebug 111 - History Grading 29285
43.31%
11445
76.03%
FILE uDebug 112 - Tree Summing 35422
26.96%
7139
77.46%
FILE uDebug 113 - Power of Cryptography 57042
39.90%
19088
88.59%
FILE uDebug 114 - Simulation Wizardry 8234
31.16%
2302
74.28%
FILE uDebug 115 - Climbing Trees 6923
33.28%
2023
80.87%
FILE uDebug 116 - Unidirectional TSP 50077
21.59%
9373
67.96%
FILE uDebug 117 - The Postal Worker Rings Once 8568
48.19%
3438
89.59%
FILE uDebug 118 - Mutant Flatworld Explorers 18074
38.31%
6793
85.16%
FILE uDebug 119 - Greedy Gift Givers 31745
26.27%
9678
70.28%
FILE uDebug 120 - Stacks of Flapjacks 33370
40.01%
9814
86.61%
FILE uDebug 121 - Pipe Fitters 7458
41.54%
2972
86.81%
FILE uDebug 122 - Trees on the level 24554
24.51%
5092
70.80%
FILE uDebug 123 - Searching Quickly 12545
33.46%
4050
74.05%
FILE uDebug 124 - Following Orders 10951
37.32%
3948
75.30%
FILE uDebug 125 - Numbering Paths 9636
26.69%
2669
71.41%
FILE uDebug 126 - The Errant Physicist 4292
30.75%
1500
75.20%
FILE uDebug 127 - "Accordian" Patience 13969
36.49%
3593
77.96%
FILE uDebug 128 - Software CRC 18715
42.10%
3935
88.69%
FILE uDebug 129 - Krypton Factor 6272
37.02%
2007
80.92%
FILE uDebug 130 - Roman Roulette 8718
41.57%
3561
82.08%
FILE uDebug 131 - The Psychic Poker Player 3734
51.10%
1663
89.48%
FILE uDebug 132 - Bumpy Objects 3880
39.87%
1060
81.51%
FILE uDebug 133 - The Dole Queue 15321
46.37%
5697
87.57%
FILE uDebug 134 - Loglan-A Logical Language 3533
28.02%
1018
79.47%
FILE uDebug 135 - No Rectangles 2994
25.89%
1063
50.24%
FILE uDebug 136 - Ugly Numbers 79604
30.84%
23123
77.04%
FILE uDebug 137 - Polygons 4449
19.82%
999
60.66%
FILE uDebug 138 - Street Numbers 19671
44.30%
8000
83.89%
FILE uDebug 139 - Telephone Tangles 9490
15.11%
1480
46.89%
FILE uDebug 140 - Bandwidth 8804
44.14%
2733
89.46%
FILE uDebug 141 - The Spot Game 7244
41.57%
2239
89.41%
FILE uDebug 142 - Mouse Clicks 6650
21.22%
2318
43.66%
FILE uDebug 143 - Orchard Trees 18904
11.81%
2414
41.01%
FILE uDebug 144 - Student Grants 6600
45.42%
2718
84.73%
FILE uDebug 145 - Gondwanaland Telecom 9139
23.47%
2469
72.22%
FILE uDebug 146 - ID Codes 26121
54.92%
11823
92.98%
FILE uDebug 147 - Dollars 48508
25.85%
10188
71.56%
FILE uDebug 148 - Anagram checker 4806
34.58%
1310
76.79%
FILE uDebug 149 - Forests 1177
43.76%
366
75.41%
FILE uDebug 150 - Double Time 2432
30.26%
741
62.89%
FILE uDebug 151 - Power Crisis 19925
59.40%
9906
92.66%
FILE uDebug 152 - Tree's a Crowd 10493
38.96%
3124
86.40%
FILE uDebug 153 - Permalex 7305
28.15%
2380
69.87%
FILE uDebug 154 - Recycling 5900
52.47%
2973
89.20%
FILE uDebug 155 - All Squares 6848
49.07%
3084
85.44%
FILE uDebug 156 - Ananagrams 17100
57.52%
7336
93.29%
FILE uDebug 157 - Route Finding 2024
30.39%
625
79.20%
FILE uDebug 158 - Calendar 2909
15.37%
655
55.73%
FILE uDebug 159 - Word Crosses 5123
23.31%
1698
59.07%
FILE uDebug 160 - Factors and Factorials 37891
30.88%
11168
81.76%
FILE uDebug 161 - Traffic Lights 7777
36.53%
2543
86.75%
FILE uDebug 162 - Beggar My Neighbour 4216
32.35%
1296
78.32%
FILE uDebug 163 - City Directions 1748
14.53%
298
63.76%
FILE uDebug 164 - String Computer 12107
30.35%
2594
73.67%
FILE uDebug 165 - Stamps 3741
38.36%
1225
79.76%
FILE uDebug 166 - Making Change 9455
37.42%
2607
84.58%
FILE uDebug 167 - The Sultan's Successors 16978
49.12%
6677
90.16%
FILE uDebug 168 - Theseus and the Minotaur 7961
31.26%
1582
68.84%
FILE uDebug 169 - Xenosemantics 2065
19.76%
304
66.45%
FILE uDebug 170 - Clock Patience 5991
43.31%
2253
89.84%
FILE uDebug 171 - Car Trialling 3391
13.42%
529
70.32%
FILE uDebug 172 - Calculator Language 2533
25.82%
720
70.97%
FILE uDebug 173 - Network Wars 2931
16.10%
608
42.60%
FILE uDebug 174 - Strategy 1245
37.51%
503
78.93%
FILE uDebug 175 - Keywords 2246
16.30%
532
44.74%
FILE uDebug 176 - City Navigation 940
31.38%
288
82.29%
FILE uDebug 177 - Paper Folding 2841
36.25%
978
67.48%
FILE uDebug 178 - Shuffling Patience 1155
38.44%
424
77.59%
FILE uDebug 179 - Code Breaking 2257
25.79%
616
73.70%
FILE uDebug 180 - Eeny Meeny 2558
22.24%
651
41.78%
FILE uDebug 181 - Hearts 1121
47.99%
539
84.60%
FILE uDebug 182 - Bonus Bonds 878
42.48%
418
80.62%
FILE uDebug 183 - Bit Maps 5082
23.97%
1346
72.81%
FILE uDebug 184 - Laser Lines 4348
43.61%
1241
84.29%
FILE uDebug 185 - Roman Numerals 2043
43.32%
770
84.16%
FILE uDebug 186 - Trip Routing 4037
30.02%
1402
68.54%
FILE uDebug 187 - Transaction Processing 3182
34.79%
1226
76.92%
FILE uDebug 188 - Perfect Hash 4334
48.34%
1511
88.62%
FILE uDebug 189 - Pascal Program Lengths 1038
22.54%
296
61.49%
FILE uDebug 190 - Circle Through Three Points 15239
33.19%
5209
77.50%
FILE uDebug 191 - Intersection 23896
22.09%
5143
68.17%
FILE uDebug 192 - Synchronous Design 1101
30.15%
397
70.78%
FILE uDebug 193 - Graph Coloring 16804
25.67%
4032
66.49%
FILE uDebug 194 - Triangle 2589
15.68%
507
46.75%
FILE uDebug 195 - Anagram 37721
24.10%
8805
66.71%
FILE uDebug 196 - Spreadsheet 10118
22.46%
1688
73.05%
FILE uDebug 197 - Cube 1448
17.68%
344
40.99%
FILE uDebug 198 - Peter's Calculator 2813
19.16%
575
64.70%
FILE uDebug 199 - Partial differential equations 950
20.84%
356
42.70%
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