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Title Total Submissions / Solving % Total Users / Solving %
FILE uDebug 100 - The 3n + 1 problem 832562
26.47%
126463
73.23%
FILE uDebug 101 - The Blocks Problem 108724
23.91%
22057
68.93%
FILE uDebug 102 - Ecological Bin Packing 104536
39.04%
30091
87.20%
FILE uDebug 103 - Stacking Boxes 43955
25.75%
11577
59.92%
FILE uDebug 104 - Arbitrage 31562
24.45%
6552
67.92%
FILE uDebug 105 - The Skyline Problem 58685
25.21%
14124
67.61%
FILE uDebug 106 - Fermat vs. Pythagoras 28956
33.87%
6705
66.79%
FILE uDebug 107 - The Cat in the Hat 51779
21.25%
8806
67.79%
FILE uDebug 108 - Maximum Sum 64815
43.89%
21349
83.08%
FILE uDebug 109 - SCUD Busters 13268
32.09%
3463
69.07%
FILE uDebug 110 - Meta-Loopless Sorts 11881
30.60%
3280
63.90%
FILE uDebug 111 - History Grading 32898
44.81%
12658
77.23%
FILE uDebug 112 - Tree Summing 38138
27.69%
7668
77.73%
FILE uDebug 113 - Power of Cryptography 69060
40.64%
22058
88.95%
FILE uDebug 114 - Simulation Wizardry 8661
31.87%
2461
74.85%
FILE uDebug 115 - Climbing Trees 7375
34.82%
2169
81.37%
FILE uDebug 116 - Unidirectional TSP 59843
23.52%
10683
70.33%
FILE uDebug 117 - The Postal Worker Rings Once 9220
48.74%
3655
89.66%
FILE uDebug 118 - Mutant Flatworld Explorers 22321
39.74%
8230
85.84%
FILE uDebug 119 - Greedy Gift Givers 39754
28.34%
11725
73.48%
FILE uDebug 120 - Stacks of Flapjacks 40761
40.54%
11043
87.01%
FILE uDebug 121 - Pipe Fitters 7821
42.21%
3136
86.93%
FILE uDebug 122 - Trees on the level 33417
27.97%
6162
72.93%
FILE uDebug 123 - Searching Quickly 13769
34.59%
4548
74.85%
FILE uDebug 124 - Following Orders 13044
38.85%
4579
77.75%
FILE uDebug 125 - Numbering Paths 10129
27.95%
2880
72.99%
FILE uDebug 126 - The Errant Physicist 4418
31.28%
1567
75.62%
FILE uDebug 127 - "Accordian" Patience 16972
38.80%
4288
80.39%
FILE uDebug 128 - Software CRC 19384
42.39%
4179
88.73%
FILE uDebug 129 - Krypton Factor 12027
38.04%
2545
83.03%
FILE uDebug 130 - Roman Roulette 9283
41.84%
3777
81.68%
FILE uDebug 131 - The Psychic Poker Player 4055
50.55%
1778
89.03%
FILE uDebug 132 - Bumpy Objects 4293
41.11%
1127
82.08%
FILE uDebug 133 - The Dole Queue 22573
48.57%
6847
88.59%
FILE uDebug 134 - Loglan-A Logical Language 3616
28.76%
1061
80.02%
FILE uDebug 135 - No Rectangles 3124
26.54%
1138
51.23%
FILE uDebug 136 - Ugly Numbers 104024
32.18%
27062
78.36%
FILE uDebug 137 - Polygons 4761
20.79%
1083
61.87%
FILE uDebug 138 - Street Numbers 20988
45.11%
8513
84.41%
FILE uDebug 139 - Telephone Tangles 9863
15.76%
1587
48.90%
FILE uDebug 140 - Bandwidth 13794
43.05%
3222
89.57%
FILE uDebug 141 - The Spot Game 7934
43.19%
2459
89.75%
FILE uDebug 142 - Mouse Clicks 6822
21.96%
2389
45.08%
FILE uDebug 143 - Orchard Trees 20180
12.19%
2547
42.91%
FILE uDebug 144 - Student Grants 7158
46.65%
2899
85.31%
FILE uDebug 145 - Gondwanaland Telecom 9768
24.31%
2650
73.51%
FILE uDebug 146 - ID Codes 32117
56.66%
14665
93.45%
FILE uDebug 147 - Dollars 56346
27.44%
11734
73.90%
FILE uDebug 148 - Anagram checker 5206
35.13%
1465
77.00%
FILE uDebug 149 - Forests 1229
44.10%
393
75.06%
FILE uDebug 150 - Double Time 2511
30.31%
770
63.51%
FILE uDebug 151 - Power Crisis 24468
59.92%
10993
92.97%
FILE uDebug 152 - Tree's a Crowd 11780
39.30%
3419
86.93%
FILE uDebug 153 - Permalex 7665
28.66%
2510
70.00%
FILE uDebug 154 - Recycling 6648
53.14%
3352
89.71%
FILE uDebug 155 - All Squares 7119
49.53%
3237
85.82%
FILE uDebug 156 - Ananagrams 26658
62.48%
9572
94.08%
FILE uDebug 157 - Route Finding 2064
31.06%
653
79.33%
FILE uDebug 158 - Calendar 3088
15.64%
700
56.86%
FILE uDebug 159 - Word Crosses 5475
23.95%
1764
60.20%
FILE uDebug 160 - Factors and Factorials 43359
31.44%
12215
82.46%
FILE uDebug 161 - Traffic Lights 9278
37.57%
3065
88.29%
FILE uDebug 162 - Beggar My Neighbour 5339
32.83%
1627
80.45%
FILE uDebug 163 - City Directions 1802
14.59%
325
60.62%
FILE uDebug 164 - String Computer 13111
30.97%
2848
74.61%
FILE uDebug 165 - Stamps 3939
39.38%
1305
80.23%
FILE uDebug 166 - Making Change 10314
38.54%
2906
85.51%
FILE uDebug 167 - The Sultan's Successors 23078
48.54%
7884
90.63%
FILE uDebug 168 - Theseus and the Minotaur 8781
32.84%
1850
72.22%
FILE uDebug 169 - Xenosemantics 2090
19.86%
317
65.93%
FILE uDebug 170 - Clock Patience 7001
44.72%
2575
90.14%
FILE uDebug 171 - Car Trialling 3419
13.69%
545
70.46%
FILE uDebug 172 - Calculator Language 2642
25.59%
752
70.21%
FILE uDebug 173 - Network Wars 3018
16.30%
626
43.77%
FILE uDebug 174 - Strategy 1270
38.11%
520
79.42%
FILE uDebug 175 - Keywords 2327
17.06%
555
46.85%
FILE uDebug 176 - City Navigation 960
31.67%
297
81.82%
FILE uDebug 177 - Paper Folding 3181
38.29%
1059
69.78%
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 2609
22.15%
667
41.98%
FILE uDebug 181 - Hearts 1198
47.50%
576
83.68%
FILE uDebug 182 - Bonus Bonds 891
42.87%
426
80.75%
FILE uDebug 183 - Bit Maps 6313
25.85%
1751
75.90%
FILE uDebug 184 - Laser Lines 4538
44.07%
1322
85.02%
FILE uDebug 185 - Roman Numerals 2479
41.99%
875
84.57%
FILE uDebug 186 - Trip Routing 4646
30.93%
1517
69.94%
FILE uDebug 187 - Transaction Processing 3384
36.17%
1309
78.53%
FILE uDebug 188 - Perfect Hash 5053
48.88%
1691
89.00%
FILE uDebug 189 - Pascal Program Lengths 1055
22.84%
304
62.17%
FILE uDebug 190 - Circle Through Three Points 18008
34.98%
5555
78.25%
FILE uDebug 191 - Intersection 28818
22.63%
5864
69.01%
FILE uDebug 192 - Synchronous Design 1153
30.18%
414
69.57%
FILE uDebug 193 - Graph Coloring 20066
27.90%
4965
69.61%
FILE uDebug 194 - Triangle 2656
15.81%
533
46.53%
FILE uDebug 195 - Anagram 41384
25.12%
9954
68.65%
FILE uDebug 196 - Spreadsheet 12042
24.53%
1984
75.50%
FILE uDebug 197 - Cube 1489
18.74%
361
43.77%
FILE uDebug 198 - Peter's Calculator 2897
19.40%
604
64.57%
FILE uDebug 199 - Partial differential equations 992
20.56%
370
42.43%
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