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Title Total Submissions / Solving % Total Users / Solving %
FILE uDebug 100 - The 3n + 1 problem 744077
26.74%
112322
73.03%
FILE uDebug 101 - The Blocks Problem 96017
22.12%
20195
67.97%
FILE uDebug 102 - Ecological Bin Packing 96890
38.61%
27784
86.99%
FILE uDebug 103 - Stacking Boxes 41917
25.10%
10955
58.43%
FILE uDebug 104 - Arbitrage 30108
23.60%
6142
67.14%
FILE uDebug 105 - The Skyline Problem 53907
24.45%
13283
66.40%
FILE uDebug 106 - Fermat vs. Pythagoras 28188
33.42%
6435
66.01%
FILE uDebug 107 - The Cat in the Hat 49945
20.87%
8450
67.24%
FILE uDebug 108 - Maximum Sum 58332
42.84%
19047
82.34%
FILE uDebug 109 - SCUD Busters 12449
30.36%
3184
67.37%
FILE uDebug 110 - Meta-Loopless Sorts 11316
29.63%
3119
62.55%
FILE uDebug 111 - History Grading 30315
43.87%
11814
76.46%
FILE uDebug 112 - Tree Summing 36307
27.23%
7261
77.55%
FILE uDebug 113 - Power of Cryptography 59519
40.14%
19794
88.68%
FILE uDebug 114 - Simulation Wizardry 8356
31.41%
2338
74.55%
FILE uDebug 115 - Climbing Trees 7035
33.59%
2053
80.86%
FILE uDebug 116 - Unidirectional TSP 52371
22.21%
9726
68.75%
FILE uDebug 117 - The Postal Worker Rings Once 8726
48.15%
3484
89.67%
FILE uDebug 118 - Mutant Flatworld Explorers 19050
38.53%
7130
85.26%
FILE uDebug 119 - Greedy Gift Givers 33413
26.88%
10103
71.12%
FILE uDebug 120 - Stacks of Flapjacks 34764
40.17%
10088
86.81%
FILE uDebug 121 - Pipe Fitters 7590
41.69%
3007
86.93%
FILE uDebug 122 - Trees on the level 26711
25.33%
5405
71.45%
FILE uDebug 123 - Searching Quickly 12827
33.73%
4154
74.36%
FILE uDebug 124 - Following Orders 11430
37.83%
4104
75.90%
FILE uDebug 125 - Numbering Paths 9754
26.96%
2727
71.80%
FILE uDebug 126 - The Errant Physicist 4325
30.89%
1516
75.33%
FILE uDebug 127 - "Accordian" Patience 14818
36.91%
3838
78.97%
FILE uDebug 128 - Software CRC 18896
42.18%
3999
88.67%
FILE uDebug 129 - Krypton Factor 7503
37.17%
2166
81.67%
FILE uDebug 130 - Roman Roulette 8834
41.82%
3611
82.05%
FILE uDebug 131 - The Psychic Poker Player 3822
50.73%
1691
89.30%
FILE uDebug 132 - Bumpy Objects 4035
40.52%
1076
81.69%
FILE uDebug 133 - The Dole Queue 17226
47.17%
6045
87.92%
FILE uDebug 134 - Loglan-A Logical Language 3577
28.40%
1035
79.90%
FILE uDebug 135 - No Rectangles 3026
26.01%
1079
50.60%
FILE uDebug 136 - Ugly Numbers 84704
31.19%
24111
77.49%
FILE uDebug 137 - Polygons 4490
19.91%
1013
60.61%
FILE uDebug 138 - Street Numbers 20079
44.50%
8119
84.04%
FILE uDebug 139 - Telephone Tangles 9621
15.49%
1506
48.01%
FILE uDebug 140 - Bandwidth 10265
43.49%
2880
89.58%
FILE uDebug 141 - The Spot Game 7397
42.04%
2285
89.50%
FILE uDebug 142 - Mouse Clicks 6748
21.58%
2347
44.27%
FILE uDebug 143 - Orchard Trees 19531
11.95%
2470
41.74%
FILE uDebug 144 - Student Grants 6693
45.94%
2756
85.01%
FILE uDebug 145 - Gondwanaland Telecom 9240
23.77%
2501
72.45%
FILE uDebug 146 - ID Codes 27625
55.38%
12596
93.10%
FILE uDebug 147 - Dollars 50121
26.25%
10548
72.17%
FILE uDebug 148 - Anagram checker 4949
34.47%
1344
77.01%
FILE uDebug 149 - Forests 1185
43.71%
371
75.20%
FILE uDebug 150 - Double Time 2443
30.25%
746
62.87%
FILE uDebug 151 - Power Crisis 20914
59.76%
10221
92.77%
FILE uDebug 152 - Tree's a Crowd 10822
39.11%
3195
86.60%
FILE uDebug 153 - Permalex 7499
28.28%
2433
69.58%
FILE uDebug 154 - Recycling 6129
52.47%
3071
89.32%
FILE uDebug 155 - All Squares 6897
49.15%
3110
85.53%
FILE uDebug 156 - Ananagrams 19226
59.25%
7928
93.60%
FILE uDebug 157 - Route Finding 2035
30.52%
631
79.40%
FILE uDebug 158 - Calendar 2954
15.37%
663
55.96%
FILE uDebug 159 - Word Crosses 5286
23.74%
1715
59.42%
FILE uDebug 160 - Factors and Factorials 39338
31.06%
11472
82.08%
FILE uDebug 161 - Traffic Lights 8271
36.40%
2677
87.22%
FILE uDebug 162 - Beggar My Neighbour 4484
32.52%
1368
78.95%
FILE uDebug 163 - City Directions 1765
14.45%
305
62.62%
FILE uDebug 164 - String Computer 12443
30.56%
2669
74.04%
FILE uDebug 165 - Stamps 3801
38.44%
1244
79.74%
FILE uDebug 166 - Making Change 9645
37.79%
2680
84.93%
FILE uDebug 167 - The Sultan's Successors 18437
49.37%
6978
90.40%
FILE uDebug 168 - Theseus and the Minotaur 8199
31.83%
1666
70.29%
FILE uDebug 169 - Xenosemantics 2068
19.83%
306
66.67%
FILE uDebug 170 - Clock Patience 6094
43.60%
2298
90.03%
FILE uDebug 171 - Car Trialling 3402
13.46%
533
70.36%
FILE uDebug 172 - Calculator Language 2549
25.97%
726
71.07%
FILE uDebug 173 - Network Wars 2949
16.21%
614
43.00%
FILE uDebug 174 - Strategy 1253
37.75%
509
79.17%
FILE uDebug 175 - Keywords 2257
16.44%
537
45.25%
FILE uDebug 176 - City Navigation 947
31.47%
293
81.91%
FILE uDebug 177 - Paper Folding 2912
36.64%
1002
68.36%
FILE uDebug 178 - Shuffling Patience 1165
38.45%
429
77.62%
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 1147
47.43%
552
83.51%
FILE uDebug 182 - Bonus Bonds 884
42.76%
421
80.76%
FILE uDebug 183 - Bit Maps 5498
24.83%
1492
74.13%
FILE uDebug 184 - Laser Lines 4383
43.74%
1258
84.50%
FILE uDebug 185 - Roman Numerals 2149
42.44%
790
84.56%
FILE uDebug 186 - Trip Routing 4134
30.58%
1429
69.14%
FILE uDebug 187 - Transaction Processing 3262
35.25%
1247
77.55%
FILE uDebug 188 - Perfect Hash 4473
48.98%
1549
88.83%
FILE uDebug 189 - Pascal Program Lengths 1045
22.68%
300
61.67%
FILE uDebug 190 - Circle Through Three Points 15869
33.69%
5275
77.65%
FILE uDebug 191 - Intersection 25795
22.28%
5374
68.57%
FILE uDebug 192 - Synchronous Design 1105
30.23%
401
70.57%
FILE uDebug 193 - Graph Coloring 17761
26.44%
4291
67.47%
FILE uDebug 194 - Triangle 2618
15.70%
513
46.98%
FILE uDebug 195 - Anagram 38721
24.36%
9085
67.25%
FILE uDebug 196 - Spreadsheet 10401
22.59%
1743
73.38%
FILE uDebug 197 - Cube 1459
18.03%
349
41.83%
FILE uDebug 198 - Peter's Calculator 2820
19.22%
580
64.48%
FILE uDebug 199 - Partial differential equations 959
20.86%
362
42.54%
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