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Browse Problems
| Title | Total Submissions / Solving % | Total Users / Solving % | ||||
|
700 - Date Bugs | 6378 |
32.46%
|
2079 |
79.75%
|
|
|
|
701 - The Archeologists' Dilemma | 23488 |
32.52%
|
4632 |
68.91%
|
|
|
|
702 - The Vindictive Coach | 1922 |
40.48%
|
773 |
80.60%
|
|
|
|
703 - Triple Ties: The Organizer's Nightmare | 2718 |
45.07%
|
1071 |
87.58%
|
|
|
|
704 - Colour Hash | 5328 |
49.27%
|
1595 |
86.90%
|
|
|
|
705 - Slash Maze | 9297 |
45.39%
|
2708 |
88.88%
|
|
|
706 - LC-Display | 65874 |
27.45%
|
15431 |
75.69%
|
|
|
|
707 - Robbery | 2709 |
32.34%
|
726 |
74.93%
|
|
|
|
708 - Dreisam Equations | 1701 |
14.93%
|
324 |
57.10%
|
|
|
|
709 - Formatting Text | 3108 |
21.24%
|
553 |
65.10%
|
|
|
|
710 - The Game | 3194 |
24.17%
|
778 |
71.98%
|
|
|
|
711 - Dividing up | 10860 |
18.34%
|
1913 |
55.41%
|
|
|
|
712 - S-Trees | 10086 |
52.15%
|
3007 |
89.62%
|
|
|
|
713 - Adding Reversed Numbers | 36795 |
33.82%
|
13285 |
69.42%
|
|
|
|
714 - Copying Books | 30397 |
28.09%
|
4782 |
75.58%
|
|
|
|
715 - Substitution Cipher | 1554 |
12.74%
|
339 |
46.02%
|
|
|
|
716 - Commedia dell' arte | 901 |
45.28%
|
268 |
74.63%
|
|
|
|
717 - Calculating Expressions on Turing Machine | 87 |
19.54%
|
44 |
13.64%
|
|
|
|
718 - Skyscraper Floors | 4218 |
25.60%
|
729 |
67.49%
|
|
|
|
719 - Glass Beads | 11541 |
33.96%
|
2562 |
69.05%
|
|
|
|
720 - Hares and Foxes | 915 |
5.36%
|
196 |
12.76%
|
|
|
|
721 - Invitation Cards | 4391 |
33.32%
|
1057 |
75.12%
|
|
|
|
722 - Lakes | 6339 |
33.51%
|
1273 |
86.96%
|
|
|
|
723 - Comment Removal | 564 |
10.99%
|
104 |
39.42%
|
|
|
724 - Reverse | 1139 |
0.00%
|
275 |
0.00%
|
|
|
|
725 - Division | 69139 |
29.46%
|
10517 |
79.45%
|
|
|
|
726 - Decode | 4313 |
15.05%
|
562 |
61.57%
|
|
|
|
727 - Equation | 27132 |
25.65%
|
4872 |
74.36%
|
|
|
|
728 - Scatter Point Plot | 765 |
8.24%
|
171 |
26.32%
|
|
|
|
729 - The Hamming Distance Problem | 27592 |
38.90%
|
7140 |
82.59%
|
|
|
|
730 - Morse Code Generation | 752 |
6.12%
|
113 |
25.66%
|
|
|
|
731 - Numerical Summation of a Series | 1013 |
25.37%
|
240 |
38.75%
|
|
|
|
732 - Anagrams by Stack | 9084 |
37.84%
|
2597 |
81.09%
|
|
|
|
733 - Follow the Folding Dot | 594 |
19.19%
|
112 |
58.93%
|
|
|
|
734 - The Programmer's Hex | 807 |
33.83%
|
232 |
67.24%
|
|
|
|
735 - Dart-a-Mania | 5145 |
52.58%
|
1981 |
92.63%
|
|
|
|
736 - Lost in Space | 2155 |
21.67%
|
482 |
56.85%
|
|
|
|
737 - Gleaming the Cubes | 4655 |
49.45%
|
1619 |
92.09%
|
|
|
|
738 - A Logical Problem | 561 |
26.56%
|
193 |
61.66%
|
|
|
|
739 - Soundex Indexing | 11500 |
35.50%
|
3854 |
79.24%
|
|
|
|
740 - Baudot Data Communication Code | 4770 |
56.18%
|
2445 |
89.49%
|
|
|
|
741 - Burrows Wheeler Decoder | 2422 |
35.18%
|
966 |
71.01%
|
|
|
|
742 - Domino Game | 955 |
12.98%
|
372 |
24.19%
|
|
|
|
743 - The MTM Machine | 2096 |
43.65%
|
869 |
72.84%
|
|
|
|
744 - Triangular Museum | 664 |
11.14%
|
274 |
18.61%
|
|
|
|
745 - Numeric Puzzles Again! | 853 |
43.02%
|
333 |
84.68%
|
|
|
|
746 - Polygon Visibility | 594 |
13.13%
|
121 |
45.45%
|
|
|
|
747 - Grid Soccer | 772 |
8.94%
|
290 |
18.28%
|
|
|
|
748 - Exponentiation | 9443 |
54.66%
|
4237 |
91.31%
|
|
|
|
749 - Machine Repair Simulation | 335 |
8.36%
|
72 |
30.56%
|
|
|
|
750 - 8 Queens Chess Problem | 44306 |
25.78%
|
8550 |
73.53%
|
|
|
|
751 - Triangle War | 2068 |
20.99%
|
366 |
56.01%
|
|
|
|
752 - Unscrambling Images | 1404 |
19.02%
|
326 |
42.64%
|
|
|
|
753 - A Plug for UNIX | 11374 |
29.60%
|
1676 |
80.43%
|
|
|
|
754 - Treasure Hunt | 1279 |
23.06%
|
355 |
61.69%
|
|
|
|
755 - 487--3279 | 34335 |
20.81%
|
5583 |
68.65%
|
|
|
|
756 - Biorhythms | 8217 |
39.24%
|
2349 |
77.99%
|
|
|
|
757 - Gone Fishing | 6070 |
21.96%
|
1129 |
61.91%
|
|
|
|
758 - The Same Game | 2598 |
29.29%
|
699 |
60.94%
|
|
|
|
759 - The Return of the Roman Empire | 4188 |
24.09%
|
932 |
68.78%
|
|
|
|
760 - DNA Sequencing | 11924 |
26.73%
|
2231 |
79.07%
|
|
|
|
761 - Transform those strings | 163 |
1.84%
|
65 |
4.62%
|
|
|
|
762 - We Ship Cheap | 21886 |
28.59%
|
4308 |
82.47%
|
|
|
|
763 - Fibinary Numbers | 11649 |
24.05%
|
2603 |
71.80%
|
|
|
|
764 - Pentominos | 882 |
11.56%
|
141 |
41.84%
|
|
|
|
765 - References | 1241 |
16.04%
|
276 |
48.19%
|
|
|
|
766 - Sum of powers | 1219 |
27.89%
|
336 |
57.14%
|
|
|
|
767 - Game | 924 |
12.12%
|
180 |
45.00%
|
|
|
|
768 - Crossword | 108 |
9.26%
|
46 |
19.57%
|
|
|
|
769 - Magic of David Copperfield | 302 |
42.38%
|
127 |
66.93%
|
|
|
|
770 - Puncher | 59 |
18.64%
|
35 |
20.00%
|
|
|
|
771 - Flying Stars | 62 |
17.74%
|
42 |
23.81%
|
|
|
|
772 - Divide et unita | 96 |
18.75%
|
42 |
26.19%
|
|
|
|
773 - The JustaPox Language | 78 |
12.82%
|
37 |
21.62%
|
|
|
|
774 - Driving in City Squares | 107 |
11.21%
|
52 |
15.38%
|
|
|
|
775 - Hamiltonian Cycle | 2282 |
44.87%
|
694 |
84.44%
|
|
|
|
776 - Monkeys in a Regular Forest | 7192 |
27.99%
|
1715 |
73.70%
|
|
|
|
777 - Codebreakers | 561 |
14.80%
|
104 |
38.46%
|
|
|
|
778 - Recording a tape | 135 |
17.04%
|
70 |
27.14%
|
|
|
|
779 - Wily Hacker's Problem | 51 |
11.76%
|
39 |
12.82%
|
|
|
|
780 - Sentence Generator | 56 |
19.64%
|
36 |
13.89%
|
|
|
|
781 - Optimisation | 154 |
9.09%
|
67 |
16.42%
|
|
|
|
782 - Contour Painting | 6674 |
19.06%
|
1182 |
63.96%
|
|
|
|
783 - Trains | 1083 |
27.70%
|
253 |
49.01%
|
|
|
|
784 - Maze Exploration | 18342 |
41.15%
|
5137 |
88.34%
|
|
|
|
785 - Grid Colouring | 9921 |
34.02%
|
2528 |
81.17%
|
|
|
|
786 - Working with Relations | 245 |
10.61%
|
61 |
29.51%
|
|
|
|
787 - Maximum Sub-sequence Product | 15770 |
27.24%
|
4558 |
65.84%
|
|
|
|
788 - One Day Tours | 42 |
2.38%
|
36 |
2.78%
|
|
|
|
789 - Indexing | 885 |
31.19%
|
300 |
47.33%
|
|
|
|
790 - Head Judge Headache | 3541 |
15.65%
|
669 |
61.58%
|
|
|
|
791 - Term Reductions | 216 |
8.80%
|
59 |
16.95%
|
|
|
|
792 - Program Modules | 87 |
17.24%
|
53 |
24.53%
|
|
|
|
793 - Network Connections | 44594 |
31.03%
|
9053 |
83.50%
|
|
|
|
794 - Straightest Paths | 239 |
18.41%
|
64 |
46.88%
|
|
|
|
795 - Sandorf's Cipher | 1268 |
35.65%
|
426 |
76.06%
|
|
|
|
796 - Critical Links | 30821 |
33.10%
|
5621 |
84.36%
|
|
|
|
797 - Two Way Traffic | 111 |
36.04%
|
56 |
55.36%
|
|
|
|
798 - Tile Puzzle | 224 |
48.21%
|
94 |
70.21%
|
|
|
|
799 - Safari Holiday | 896 |
31.25%
|
222 |
58.11%
|
|
| << Start < Prev 1 Next > End >> | ||
| Display # | Results 1 - 100 of 100 | |