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Title Total Submissions / Solving % Total Users / Solving %
FILE uDebug 100 - The 3n + 1 problem 798773
26.56%
121011
73.22%
FILE uDebug 101 - The Blocks Problem 103359
23.22%
21388
68.55%
FILE uDebug 102 - Ecological Bin Packing 101637
38.89%
29233
87.06%
FILE uDebug 103 - Stacking Boxes 43191
25.49%
11395
59.25%
FILE uDebug 104 - Arbitrage 31092
24.12%
6446
67.25%
FILE uDebug 105 - The Skyline Problem 56728
24.77%
13803
66.92%
FILE uDebug 106 - Fermat vs. Pythagoras 28686
33.77%
6657
66.17%
FILE uDebug 107 - The Cat in the Hat 51215
21.12%
8698
67.41%
FILE uDebug 108 - Maximum Sum 62757
43.49%
20557
82.87%
FILE uDebug 109 - SCUD Busters 12993
31.69%
3379
68.42%
FILE uDebug 110 - Meta-Loopless Sorts 11632
30.24%
3238
63.06%
FILE uDebug 111 - History Grading 32100
44.41%
12396
76.77%
FILE uDebug 112 - Tree Summing 37536
27.52%
7524
77.41%
FILE uDebug 113 - Power of Cryptography 64969
40.31%
21232
88.80%
FILE uDebug 114 - Simulation Wizardry 8549
31.70%
2432
74.42%
FILE uDebug 115 - Climbing Trees 7275
34.54%
2125
81.13%
FILE uDebug 116 - Unidirectional TSP 57552
23.11%
10378
69.79%
FILE uDebug 117 - The Postal Worker Rings Once 9105
48.73%
3607
89.58%
FILE uDebug 118 - Mutant Flatworld Explorers 20803
39.11%
7723
85.36%
FILE uDebug 119 - Greedy Gift Givers 37080
27.57%
10975
72.45%
FILE uDebug 120 - Stacks of Flapjacks 38915
40.31%
10711
86.87%
FILE uDebug 121 - Pipe Fitters 7740
42.08%
3096
86.76%
FILE uDebug 122 - Trees on the level 30527
27.11%
5819
72.26%
FILE uDebug 123 - Searching Quickly 13372
34.25%
4383
74.61%
FILE uDebug 124 - Following Orders 12490
38.49%
4418
77.03%
FILE uDebug 125 - Numbering Paths 9987
27.54%
2825
72.46%
FILE uDebug 126 - The Errant Physicist 4389
31.10%
1552
75.39%
FILE uDebug 127 - "Accordian" Patience 16227
38.44%
4129
79.80%
FILE uDebug 128 - Software CRC 19203
42.34%
4135
88.42%
FILE uDebug 129 - Krypton Factor 10671
37.33%
2420
82.15%
FILE uDebug 130 - Roman Roulette 9138
41.86%
3720
81.72%
FILE uDebug 131 - The Psychic Poker Player 3973
50.57%
1755
89.06%
FILE uDebug 132 - Bumpy Objects 4259
41.16%
1114
82.14%
FILE uDebug 133 - The Dole Queue 20372
48.09%
6539
88.38%
FILE uDebug 134 - Loglan-A Logical Language 3606
28.67%
1057
79.94%
FILE uDebug 135 - No Rectangles 3093
26.32%
1120
50.89%
FILE uDebug 136 - Ugly Numbers 95758
31.91%
25902
78.06%
FILE uDebug 137 - Polygons 4667
20.57%
1065
61.50%
FILE uDebug 138 - Street Numbers 20618
44.78%
8351
84.15%
FILE uDebug 139 - Telephone Tangles 9774
15.66%
1561
48.43%
FILE uDebug 140 - Bandwidth 12513
43.49%
3096
89.86%
FILE uDebug 141 - The Spot Game 7744
43.00%
2386
89.61%
FILE uDebug 142 - Mouse Clicks 6794
21.86%
2379
44.85%
FILE uDebug 143 - Orchard Trees 19965
12.13%
2536
42.51%
FILE uDebug 144 - Student Grants 7068
46.43%
2857
85.09%
FILE uDebug 145 - Gondwanaland Telecom 9546
24.18%
2597
73.01%
FILE uDebug 146 - ID Codes 30456
56.22%
13862
93.33%
FILE uDebug 147 - Dollars 53570
26.95%
11288
73.25%
FILE uDebug 148 - Anagram checker 5127
34.91%
1428
76.89%
FILE uDebug 149 - Forests 1221
43.98%
394
74.62%
FILE uDebug 150 - Double Time 2505
30.26%
765
63.53%
FILE uDebug 151 - Power Crisis 22667
59.92%
10685
92.88%
FILE uDebug 152 - Tree's a Crowd 11586
39.23%
3360
86.88%
FILE uDebug 153 - Permalex 7605
28.57%
2485
69.78%
FILE uDebug 154 - Recycling 6467
52.82%
3250
89.63%
FILE uDebug 155 - All Squares 7038
49.26%
3184
85.68%
FILE uDebug 156 - Ananagrams 23300
61.50%
8910
93.93%
FILE uDebug 157 - Route Finding 2058
30.90%
648
79.17%
FILE uDebug 158 - Calendar 3052
15.60%
688
56.98%
FILE uDebug 159 - Word Crosses 5413
23.87%
1749
59.81%
FILE uDebug 160 - Factors and Factorials 41725
31.23%
11951
82.24%
FILE uDebug 161 - Traffic Lights 8898
37.32%
2926
87.80%
FILE uDebug 162 - Beggar My Neighbour 5005
32.79%
1513
79.97%
FILE uDebug 163 - City Directions 1795
14.60%
320
61.25%
FILE uDebug 164 - String Computer 12823
30.90%
2795
74.35%
FILE uDebug 165 - Stamps 3894
39.03%
1286
80.02%
FILE uDebug 166 - Making Change 10004
38.18%
2810
85.37%
FILE uDebug 167 - The Sultan's Successors 21050
48.69%
7527
90.63%
FILE uDebug 168 - Theseus and the Minotaur 8609
32.47%
1780
71.69%
FILE uDebug 169 - Xenosemantics 2077
19.93%
312
66.67%
FILE uDebug 170 - Clock Patience 6658
43.99%
2455
89.90%
FILE uDebug 171 - Car Trialling 3417
13.70%
545
70.64%
FILE uDebug 172 - Calculator Language 2596
25.85%
745
70.47%
FILE uDebug 173 - Network Wars 2968
16.37%
625
43.36%
FILE uDebug 174 - Strategy 1266
37.99%
516
79.46%
FILE uDebug 175 - Keywords 2324
17.04%
555
46.67%
FILE uDebug 176 - City Navigation 953
31.48%
297
81.48%
FILE uDebug 177 - Paper Folding 3091
37.75%
1042
69.39%
FILE uDebug 178 - Shuffling Patience 1172
38.48%
433
77.60%
FILE uDebug 179 - Code Breaking 2304
25.52%
626
73.16%
FILE uDebug 180 - Eeny Meeny 2606
22.18%
667
41.98%
FILE uDebug 181 - Hearts 1184
47.04%
566
83.57%
FILE uDebug 182 - Bonus Bonds 891
42.87%
427
80.56%
FILE uDebug 183 - Bit Maps 5988
25.45%
1643
75.53%
FILE uDebug 184 - Laser Lines 4465
43.78%
1295
84.63%
FILE uDebug 185 - Roman Numerals 2359
42.77%
853
84.99%
FILE uDebug 186 - Trip Routing 4603
30.76%
1502
69.57%
FILE uDebug 187 - Transaction Processing 3358
35.91%
1290
78.29%
FILE uDebug 188 - Perfect Hash 4938
48.95%
1645
88.94%
FILE uDebug 189 - Pascal Program Lengths 1053
22.79%
303
62.05%
FILE uDebug 190 - Circle Through Three Points 17029
34.32%
5457
78.03%
FILE uDebug 191 - Intersection 27880
22.67%
5726
68.98%
FILE uDebug 192 - Synchronous Design 1152
30.21%
414
69.57%
FILE uDebug 193 - Graph Coloring 19171
27.31%
4724
68.71%
FILE uDebug 194 - Triangle 2646
15.84%
529
46.69%
FILE uDebug 195 - Anagram 40532
24.86%
9642
68.16%
FILE uDebug 196 - Spreadsheet 11486
23.98%
1879
74.51%
FILE uDebug 197 - Cube 1471
18.29%
358
42.18%
FILE uDebug 198 - Peter's Calculator 2873
19.28%
597
64.32%
FILE uDebug 199 - Partial differential equations 966
21.01%
368
42.39%
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