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Title Total Submissions / Solving % Total Users / Solving %
FILE uDebug 100 - The 3n + 1 problem 721895
26.83%
108529
73.00%
FILE uDebug 101 - The Blocks Problem 93101
21.53%
19660
67.52%
FILE uDebug 102 - Ecological Bin Packing 94281
38.54%
27159
86.90%
FILE uDebug 103 - Stacking Boxes 41031
24.72%
10724
57.94%
FILE uDebug 104 - Arbitrage 29350
23.53%
6018
66.87%
FILE uDebug 105 - The Skyline Problem 52815
24.16%
13059
65.95%
FILE uDebug 106 - Fermat vs. Pythagoras 27929
33.30%
6364
65.81%
FILE uDebug 107 - The Cat in the Hat 49522
20.71%
8337
67.05%
FILE uDebug 108 - Maximum Sum 56485
42.40%
18467
81.98%
FILE uDebug 109 - SCUD Busters 12170
29.80%
3090
66.76%
FILE uDebug 110 - Meta-Loopless Sorts 11197
29.49%
3097
62.32%
FILE uDebug 111 - History Grading 29484
43.37%
11513
76.12%
FILE uDebug 112 - Tree Summing 35525
26.95%
7159
77.44%
FILE uDebug 113 - Power of Cryptography 57546
39.95%
19304
88.57%
FILE uDebug 114 - Simulation Wizardry 8254
31.21%
2310
74.37%
FILE uDebug 115 - Climbing Trees 6942
33.35%
2028
80.87%
FILE uDebug 116 - Unidirectional TSP 50390
21.64%
9429
68.14%
FILE uDebug 117 - The Postal Worker Rings Once 8612
48.32%
3452
89.63%
FILE uDebug 118 - Mutant Flatworld Explorers 18293
38.31%
6863
85.23%
FILE uDebug 119 - Greedy Gift Givers 32048
26.34%
9776
70.44%
FILE uDebug 120 - Stacks of Flapjacks 33565
40.02%
9869
86.60%
FILE uDebug 121 - Pipe Fitters 7488
41.51%
2978
86.87%
FILE uDebug 122 - Trees on the level 24868
24.61%
5140
70.80%
FILE uDebug 123 - Searching Quickly 12595
33.55%
4076
74.17%
FILE uDebug 124 - Following Orders 11048
37.39%
3980
75.43%
FILE uDebug 125 - Numbering Paths 9639
26.71%
2672
71.44%
FILE uDebug 126 - The Errant Physicist 4299
30.77%
1503
75.25%
FILE uDebug 127 - "Accordian" Patience 14130
36.82%
3678
78.38%
FILE uDebug 128 - Software CRC 18739
42.13%
3951
88.66%
FILE uDebug 129 - Krypton Factor 6409
37.21%
2030
81.03%
FILE uDebug 130 - Roman Roulette 8747
41.59%
3572
82.08%
FILE uDebug 131 - The Psychic Poker Player 3741
51.19%
1670
89.52%
FILE uDebug 132 - Bumpy Objects 3882
39.88%
1062
81.45%
FILE uDebug 133 - The Dole Queue 15666
46.55%
5800
87.69%
FILE uDebug 134 - Loglan-A Logical Language 3536
28.05%
1020
79.51%
FILE uDebug 135 - No Rectangles 3002
25.95%
1069
50.33%
FILE uDebug 136 - Ugly Numbers 80651
30.96%
23434
77.22%
FILE uDebug 137 - Polygons 4449
19.82%
999
60.66%
FILE uDebug 138 - Street Numbers 19722
44.34%
8026
83.93%
FILE uDebug 139 - Telephone Tangles 9500
15.16%
1487
47.07%
FILE uDebug 140 - Bandwidth 8966
44.00%
2759
89.53%
FILE uDebug 141 - The Spot Game 7294
41.76%
2250
89.42%
FILE uDebug 142 - Mouse Clicks 6661
21.24%
2321
43.73%
FILE uDebug 143 - Orchard Trees 18972
11.82%
2420
41.07%
FILE uDebug 144 - Student Grants 6621
45.55%
2729
84.83%
FILE uDebug 145 - Gondwanaland Telecom 9154
23.51%
2475
72.24%
FILE uDebug 146 - ID Codes 26490
54.98%
12022
92.96%
FILE uDebug 147 - Dollars 48763
25.90%
10261
71.66%
FILE uDebug 148 - Anagram checker 4858
34.56%
1319
76.88%
FILE uDebug 149 - Forests 1178
43.72%
367
75.20%
FILE uDebug 150 - Double Time 2435
30.23%
742
62.80%
FILE uDebug 151 - Power Crisis 20141
59.46%
10017
92.73%
FILE uDebug 152 - Tree's a Crowd 10546
39.01%
3137
86.45%
FILE uDebug 153 - Permalex 7312
28.17%
2384
69.88%
FILE uDebug 154 - Recycling 5929
52.54%
2993
89.14%
FILE uDebug 155 - All Squares 6854
49.11%
3090
85.47%
FILE uDebug 156 - Ananagrams 17434
57.89%
7449
93.40%
FILE uDebug 157 - Route Finding 2025
30.42%
625
79.36%
FILE uDebug 158 - Calendar 2913
15.35%
655
55.73%
FILE uDebug 159 - Word Crosses 5171
23.40%
1707
59.23%
FILE uDebug 160 - Factors and Factorials 38095
31.01%
11240
81.86%
FILE uDebug 161 - Traffic Lights 7926
36.55%
2586
86.85%
FILE uDebug 162 - Beggar My Neighbour 4270
32.37%
1316
78.50%
FILE uDebug 163 - City Directions 1749
14.52%
298
63.76%
FILE uDebug 164 - String Computer 12138
30.38%
2607
73.72%
FILE uDebug 165 - Stamps 3757
38.33%
1232
79.71%
FILE uDebug 166 - Making Change 9496
37.54%
2617
84.64%
FILE uDebug 167 - The Sultan's Successors 17133
49.15%
6729
90.16%
FILE uDebug 168 - Theseus and the Minotaur 7992
31.32%
1596
69.05%
FILE uDebug 169 - Xenosemantics 2067
19.79%
305
66.56%
FILE uDebug 170 - Clock Patience 6019
43.48%
2267
89.90%
FILE uDebug 171 - Car Trialling 3392
13.44%
530
70.38%
FILE uDebug 172 - Calculator Language 2544
25.86%
723
71.09%
FILE uDebug 173 - Network Wars 2932
16.13%
609
42.69%
FILE uDebug 174 - Strategy 1246
37.56%
504
78.97%
FILE uDebug 175 - Keywords 2250
16.31%
533
44.84%
FILE uDebug 176 - City Navigation 944
31.46%
290
82.41%
FILE uDebug 177 - Paper Folding 2854
36.30%
983
67.65%
FILE uDebug 178 - Shuffling Patience 1157
38.46%
425
77.65%
FILE uDebug 179 - Code Breaking 2267
25.76%
618
73.62%
FILE uDebug 180 - Eeny Meeny 2561
22.30%
653
41.96%
FILE uDebug 181 - Hearts 1124
48.04%
541
84.66%
FILE uDebug 182 - Bonus Bonds 880
42.50%
419
80.67%
FILE uDebug 183 - Bit Maps 5211
23.99%
1379
73.02%
FILE uDebug 184 - Laser Lines 4354
43.62%
1245
84.26%
FILE uDebug 185 - Roman Numerals 2072
43.58%
784
84.44%
FILE uDebug 186 - Trip Routing 4050
30.02%
1404
68.59%
FILE uDebug 187 - Transaction Processing 3185
34.82%
1228
76.95%
FILE uDebug 188 - Perfect Hash 4389
48.55%
1525
88.66%
FILE uDebug 189 - Pascal Program Lengths 1038
22.54%
296
61.49%
FILE uDebug 190 - Circle Through Three Points 15273
33.22%
5222
77.54%
FILE uDebug 191 - Intersection 24018
22.10%
5169
68.20%
FILE uDebug 192 - Synchronous Design 1102
30.13%
398
70.60%
FILE uDebug 193 - Graph Coloring 16936
25.89%
4082
66.81%
FILE uDebug 194 - Triangle 2590
15.68%
508
46.65%
FILE uDebug 195 - Anagram 37948
24.18%
8864
66.85%
FILE uDebug 196 - Spreadsheet 10169
22.55%
1696
73.05%
FILE uDebug 197 - Cube 1451
17.71%
344
41.28%
FILE uDebug 198 - Peter's Calculator 2815
19.18%
577
64.64%
FILE uDebug 199 - Partial differential equations 955
20.84%
360
42.50%
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