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Browse Problems
| Title | Total Submissions / Solving % | Total Users / Solving % | ||||
|
700 - Date Bugs | 6344 |
32.39%
|
2066 |
79.77%
|
|
|
|
701 - The Archeologists' Dilemma | 23237 |
32.43%
|
4524 |
68.59%
|
|
|
|
702 - The Vindictive Coach | 1913 |
40.56%
|
766 |
81.07%
|
|
|
|
703 - Triple Ties: The Organizer's Nightmare | 2711 |
45.08%
|
1067 |
87.72%
|
|
|
|
704 - Colour Hash | 5273 |
49.46%
|
1583 |
87.11%
|
|
|
|
705 - Slash Maze | 9223 |
45.32%
|
2696 |
88.95%
|
|
|
706 - LC-Display | 64643 |
27.27%
|
15103 |
75.37%
|
|
|
|
707 - Robbery | 2689 |
32.32%
|
721 |
75.03%
|
|
|
|
708 - Dreisam Equations | 1684 |
14.31%
|
319 |
55.80%
|
|
|
|
709 - Formatting Text | 3053 |
21.19%
|
550 |
65.09%
|
|
|
|
710 - The Game | 3186 |
24.11%
|
773 |
72.06%
|
|
|
|
711 - Dividing up | 10416 |
17.62%
|
1880 |
55.11%
|
|
|
|
712 - S-Trees | 9807 |
52.32%
|
2976 |
89.68%
|
|
|
|
713 - Adding Reversed Numbers | 35753 |
33.73%
|
13191 |
69.30%
|
|
|
|
714 - Copying Books | 30014 |
27.97%
|
4727 |
75.54%
|
|
|
|
715 - Substitution Cipher | 1532 |
12.21%
|
334 |
44.91%
|
|
|
|
716 - Commedia dell' arte | 892 |
45.40%
|
264 |
75.00%
|
|
|
|
717 - Calculating Expressions on Turing Machine | 85 |
20.00%
|
43 |
13.95%
|
|
|
|
718 - Skyscraper Floors | 4182 |
25.49%
|
723 |
67.36%
|
|
|
|
719 - Glass Beads | 11334 |
33.62%
|
2507 |
68.53%
|
|
|
|
720 - Hares and Foxes | 801 |
5.49%
|
176 |
12.50%
|
|
|
|
721 - Invitation Cards | 4335 |
32.85%
|
1041 |
74.93%
|
|
|
|
722 - Lakes | 6109 |
33.74%
|
1245 |
86.99%
|
|
|
|
723 - Comment Removal | 541 |
10.91%
|
101 |
39.60%
|
|
|
724 - Reverse | 1093 |
0.00%
|
271 |
0.00%
|
|
|
|
725 - Division | 67140 |
29.46%
|
10387 |
79.38%
|
|
|
|
726 - Decode | 4305 |
14.98%
|
558 |
61.65%
|
|
|
|
727 - Equation | 26840 |
25.55%
|
4824 |
74.25%
|
|
|
|
728 - Scatter Point Plot | 764 |
8.25%
|
170 |
26.47%
|
|
|
|
729 - The Hamming Distance Problem | 27273 |
38.90%
|
7106 |
82.55%
|
|
|
|
730 - Morse Code Generation | 741 |
6.21%
|
109 |
26.61%
|
|
|
|
731 - Numerical Summation of a Series | 1007 |
25.12%
|
236 |
38.14%
|
|
|
|
732 - Anagrams by Stack | 8862 |
37.58%
|
2581 |
81.13%
|
|
|
|
733 - Follow the Folding Dot | 592 |
19.26%
|
110 |
60.00%
|
|
|
|
734 - The Programmer's Hex | 794 |
33.25%
|
223 |
66.82%
|
|
|
|
735 - Dart-a-Mania | 5055 |
52.72%
|
1960 |
92.70%
|
|
|
|
736 - Lost in Space | 2109 |
21.19%
|
475 |
56.42%
|
|
|
|
737 - Gleaming the Cubes | 4604 |
49.37%
|
1604 |
92.08%
|
|
|
|
738 - A Logical Problem | 552 |
26.45%
|
184 |
63.04%
|
|
|
|
739 - Soundex Indexing | 11448 |
35.54%
|
3844 |
79.24%
|
|
|
|
740 - Baudot Data Communication Code | 4752 |
56.08%
|
2440 |
89.51%
|
|
|
|
741 - Burrows Wheeler Decoder | 2414 |
35.09%
|
961 |
70.86%
|
|
|
|
742 - Domino Game | 931 |
13.32%
|
370 |
24.32%
|
|
|
|
743 - The MTM Machine | 2076 |
43.69%
|
865 |
72.83%
|
|
|
|
744 - Triangular Museum | 650 |
11.08%
|
265 |
18.49%
|
|
|
|
745 - Numeric Puzzles Again! | 847 |
42.86%
|
328 |
84.76%
|
|
|
|
746 - Polygon Visibility | 588 |
13.10%
|
119 |
45.38%
|
|
|
|
747 - Grid Soccer | 761 |
8.80%
|
283 |
18.02%
|
|
|
|
748 - Exponentiation | 9409 |
54.66%
|
4223 |
91.33%
|
|
|
|
749 - Machine Repair Simulation | 331 |
8.46%
|
70 |
31.43%
|
|
|
|
750 - 8 Queens Chess Problem | 42781 |
26.15%
|
8434 |
73.49%
|
|
|
|
751 - Triangle War | 2059 |
20.84%
|
362 |
55.80%
|
|
|
|
752 - Unscrambling Images | 1401 |
18.92%
|
324 |
42.59%
|
|
|
|
753 - A Plug for UNIX | 11296 |
29.50%
|
1657 |
80.33%
|
|
|
|
754 - Treasure Hunt | 1218 |
22.99%
|
346 |
61.27%
|
|
|
|
755 - 487--3279 | 34233 |
20.78%
|
5567 |
68.64%
|
|
|
|
756 - Biorhythms | 8094 |
38.94%
|
2318 |
77.78%
|
|
|
|
757 - Gone Fishing | 5903 |
21.65%
|
1113 |
61.73%
|
|
|
|
758 - The Same Game | 2587 |
29.11%
|
693 |
60.75%
|
|
|
|
759 - The Return of the Roman Empire | 4130 |
23.85%
|
917 |
68.38%
|
|
|
|
760 - DNA Sequencing | 11677 |
26.79%
|
2208 |
79.12%
|
|
|
|
761 - Transform those strings | 151 |
1.99%
|
57 |
5.26%
|
|
|
|
762 - We Ship Cheap | 21720 |
28.58%
|
4299 |
82.46%
|
|
|
|
763 - Fibinary Numbers | 11541 |
24.06%
|
2591 |
71.75%
|
|
|
|
764 - Pentominos | 880 |
11.48%
|
139 |
41.73%
|
|
|
|
765 - References | 1212 |
15.76%
|
271 |
46.86%
|
|
|
|
766 - Sum of powers | 1213 |
27.78%
|
334 |
57.19%
|
|
|
|
767 - Game | 918 |
12.09%
|
178 |
44.94%
|
|
|
|
768 - Crossword | 94 |
7.45%
|
35 |
17.14%
|
|
|
|
769 - Magic of David Copperfield | 299 |
42.81%
|
124 |
68.55%
|
|
|
|
770 - Puncher | 49 |
12.24%
|
32 |
15.62%
|
|
|
|
771 - Flying Stars | 55 |
12.73%
|
38 |
18.42%
|
|
|
|
772 - Divide et unita | 95 |
18.95%
|
41 |
26.83%
|
|
|
|
773 - The JustaPox Language | 77 |
12.99%
|
36 |
22.22%
|
|
|
|
774 - Driving in City Squares | 91 |
5.49%
|
47 |
8.51%
|
|
|
|
775 - Hamiltonian Cycle | 2212 |
45.03%
|
669 |
84.75%
|
|
|
|
776 - Monkeys in a Regular Forest | 7030 |
27.72%
|
1698 |
73.56%
|
|
|
|
777 - Codebreakers | 535 |
14.95%
|
97 |
38.14%
|
|
|
|
778 - Recording a tape | 131 |
15.27%
|
69 |
23.19%
|
|
|
|
779 - Wily Hacker's Problem | 49 |
12.24%
|
37 |
13.51%
|
|
|
|
780 - Sentence Generator | 54 |
20.37%
|
34 |
14.71%
|
|
|
|
781 - Optimisation | 153 |
9.15%
|
66 |
16.67%
|
|
|
|
782 - Contour Painting | 6647 |
19.00%
|
1175 |
64.00%
|
|
|
|
783 - Trains | 1075 |
27.35%
|
249 |
48.19%
|
|
|
|
784 - Maze Exploration | 18267 |
41.05%
|
5113 |
88.30%
|
|
|
|
785 - Grid Colouring | 9892 |
33.99%
|
2519 |
81.22%
|
|
|
|
786 - Working with Relations | 235 |
9.79%
|
59 |
28.81%
|
|
|
|
787 - Maximum Sub-sequence Product | 15501 |
27.17%
|
4513 |
65.70%
|
|
|
|
788 - One Day Tours | 39 |
2.56%
|
33 |
3.03%
|
|
|
|
789 - Indexing | 868 |
30.76%
|
297 |
47.14%
|
|
|
|
790 - Head Judge Headache | 3488 |
15.68%
|
663 |
61.54%
|
|
|
|
791 - Term Reductions | 198 |
9.60%
|
55 |
18.18%
|
|
|
|
792 - Program Modules | 82 |
18.29%
|
50 |
26.00%
|
|
|
|
793 - Network Connections | 43628 |
30.71%
|
8985 |
83.44%
|
|
|
|
794 - Straightest Paths | 238 |
18.49%
|
63 |
47.62%
|
|
|
|
795 - Sandorf's Cipher | 1263 |
35.79%
|
424 |
76.42%
|
|
|
|
796 - Critical Links | 29980 |
33.07%
|
5532 |
84.44%
|
|
|
|
797 - Two Way Traffic | 103 |
36.89%
|
54 |
55.56%
|
|
|
|
798 - Tile Puzzle | 203 |
47.29%
|
88 |
69.32%
|
|
|
|
799 - Safari Holiday | 889 |
30.93%
|
216 |
57.87%
|
|
| << Start < Prev 1 Next > End >> | ||
| Display # | Results 1 - 100 of 100 | |