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Browse Problems
| Title | Total Submissions / Solving % | Total Users / Solving % | ||||
|
700 - Date Bugs | 6363 |
32.39%
|
2072 |
79.78%
|
|
|
|
701 - The Archeologists' Dilemma | 23351 |
32.43%
|
4574 |
68.61%
|
|
|
|
702 - The Vindictive Coach | 1916 |
40.55%
|
768 |
80.99%
|
|
|
|
703 - Triple Ties: The Organizer's Nightmare | 2714 |
45.03%
|
1068 |
87.64%
|
|
|
|
704 - Colour Hash | 5276 |
49.47%
|
1585 |
87.07%
|
|
|
|
705 - Slash Maze | 9232 |
45.33%
|
2700 |
88.96%
|
|
|
706 - LC-Display | 64784 |
27.30%
|
15137 |
75.40%
|
|
|
|
707 - Robbery | 2692 |
32.32%
|
722 |
75.07%
|
|
|
|
708 - Dreisam Equations | 1684 |
14.31%
|
319 |
55.80%
|
|
|
|
709 - Formatting Text | 3055 |
21.24%
|
550 |
65.09%
|
|
|
|
710 - The Game | 3187 |
24.13%
|
773 |
72.06%
|
|
|
|
711 - Dividing up | 10464 |
17.60%
|
1888 |
55.08%
|
|
|
|
712 - S-Trees | 9917 |
52.14%
|
2989 |
89.66%
|
|
|
|
713 - Adding Reversed Numbers | 36373 |
33.75%
|
13234 |
69.36%
|
|
|
|
714 - Copying Books | 30120 |
28.01%
|
4755 |
75.60%
|
|
|
|
715 - Substitution Cipher | 1543 |
12.25%
|
334 |
45.21%
|
|
|
|
716 - Commedia dell' arte | 893 |
45.35%
|
265 |
74.72%
|
|
|
|
717 - Calculating Expressions on Turing Machine | 86 |
19.77%
|
43 |
13.95%
|
|
|
|
718 - Skyscraper Floors | 4190 |
25.54%
|
725 |
67.59%
|
|
|
|
719 - Glass Beads | 11432 |
33.76%
|
2527 |
68.74%
|
|
|
|
720 - Hares and Foxes | 806 |
5.46%
|
179 |
12.29%
|
|
|
|
721 - Invitation Cards | 4362 |
33.13%
|
1049 |
75.12%
|
|
|
|
722 - Lakes | 6215 |
33.56%
|
1257 |
86.95%
|
|
|
|
723 - Comment Removal | 562 |
11.03%
|
102 |
40.20%
|
|
|
724 - Reverse | 1096 |
0.00%
|
271 |
0.00%
|
|
|
|
725 - Division | 67664 |
29.46%
|
10440 |
79.43%
|
|
|
|
726 - Decode | 4306 |
14.98%
|
559 |
61.54%
|
|
|
|
727 - Equation | 26930 |
25.56%
|
4838 |
74.35%
|
|
|
|
728 - Scatter Point Plot | 764 |
8.25%
|
170 |
26.47%
|
|
|
|
729 - The Hamming Distance Problem | 27409 |
38.87%
|
7113 |
82.55%
|
|
|
|
730 - Morse Code Generation | 741 |
6.21%
|
109 |
26.61%
|
|
|
|
731 - Numerical Summation of a Series | 1008 |
25.20%
|
236 |
38.56%
|
|
|
|
732 - Anagrams by Stack | 8893 |
37.55%
|
2586 |
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 | 5089 |
52.51%
|
1965 |
92.62%
|
|
|
|
736 - Lost in Space | 2119 |
21.28%
|
476 |
56.51%
|
|
|
|
737 - Gleaming the Cubes | 4619 |
49.38%
|
1608 |
92.10%
|
|
|
|
738 - A Logical Problem | 552 |
26.45%
|
184 |
63.04%
|
|
|
|
739 - Soundex Indexing | 11468 |
35.52%
|
3848 |
79.26%
|
|
|
|
740 - Baudot Data Communication Code | 4763 |
56.14%
|
2443 |
89.52%
|
|
|
|
741 - Burrows Wheeler Decoder | 2417 |
35.08%
|
962 |
70.89%
|
|
|
|
742 - Domino Game | 954 |
13.00%
|
371 |
24.26%
|
|
|
|
743 - The MTM Machine | 2082 |
43.71%
|
866 |
72.86%
|
|
|
|
744 - Triangular Museum | 662 |
11.18%
|
272 |
18.75%
|
|
|
|
745 - Numeric Puzzles Again! | 847 |
42.86%
|
328 |
84.76%
|
|
|
|
746 - Polygon Visibility | 593 |
13.15%
|
120 |
45.83%
|
|
|
|
747 - Grid Soccer | 771 |
8.95%
|
289 |
18.34%
|
|
|
|
748 - Exponentiation | 9419 |
54.66%
|
4227 |
91.32%
|
|
|
|
749 - Machine Repair Simulation | 331 |
8.46%
|
70 |
31.43%
|
|
|
|
750 - 8 Queens Chess Problem | 43365 |
25.95%
|
8462 |
73.51%
|
|
|
|
751 - Triangle War | 2064 |
20.93%
|
364 |
56.04%
|
|
|
|
752 - Unscrambling Images | 1401 |
18.92%
|
324 |
42.59%
|
|
|
|
753 - A Plug for UNIX | 11324 |
29.53%
|
1663 |
80.40%
|
|
|
|
754 - Treasure Hunt | 1262 |
22.58%
|
348 |
61.49%
|
|
|
|
755 - 487--3279 | 34280 |
20.79%
|
5574 |
68.64%
|
|
|
|
756 - Biorhythms | 8141 |
38.99%
|
2336 |
77.95%
|
|
|
|
757 - Gone Fishing | 5958 |
21.63%
|
1119 |
61.75%
|
|
|
|
758 - The Same Game | 2593 |
29.23%
|
695 |
60.86%
|
|
|
|
759 - The Return of the Roman Empire | 4148 |
23.87%
|
921 |
68.51%
|
|
|
|
760 - DNA Sequencing | 11822 |
26.74%
|
2219 |
79.04%
|
|
|
|
761 - Transform those strings | 151 |
1.99%
|
57 |
5.26%
|
|
|
|
762 - We Ship Cheap | 21746 |
28.58%
|
4301 |
82.47%
|
|
|
|
763 - Fibinary Numbers | 11578 |
24.02%
|
2593 |
71.77%
|
|
|
|
764 - Pentominos | 880 |
11.48%
|
139 |
41.73%
|
|
|
|
765 - References | 1235 |
15.71%
|
273 |
47.25%
|
|
|
|
766 - Sum of powers | 1214 |
27.84%
|
334 |
57.19%
|
|
|
|
767 - Game | 918 |
12.09%
|
178 |
44.94%
|
|
|
|
768 - Crossword | 94 |
7.45%
|
35 |
17.14%
|
|
|
|
769 - Magic of David Copperfield | 300 |
42.67%
|
125 |
68.00%
|
|
|
|
770 - Puncher | 49 |
12.24%
|
32 |
15.62%
|
|
|
|
771 - Flying Stars | 61 |
18.03%
|
41 |
24.39%
|
|
|
|
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 | 96 |
6.25%
|
49 |
10.20%
|
|
|
|
775 - Hamiltonian Cycle | 2214 |
45.08%
|
670 |
84.78%
|
|
|
|
776 - Monkeys in a Regular Forest | 7040 |
27.77%
|
1702 |
73.68%
|
|
|
|
777 - Codebreakers | 554 |
14.80%
|
101 |
38.61%
|
|
|
|
778 - Recording a tape | 134 |
17.16%
|
69 |
27.54%
|
|
|
|
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 | 6648 |
19.01%
|
1176 |
64.03%
|
|
|
|
783 - Trains | 1078 |
27.46%
|
250 |
48.40%
|
|
|
|
784 - Maze Exploration | 18284 |
41.07%
|
5121 |
88.30%
|
|
|
|
785 - Grid Colouring | 9905 |
33.97%
|
2521 |
81.20%
|
|
|
|
786 - Working with Relations | 244 |
10.66%
|
60 |
30.00%
|
|
|
|
787 - Maximum Sub-sequence Product | 15623 |
27.28%
|
4529 |
65.75%
|
|
|
|
788 - One Day Tours | 40 |
2.50%
|
34 |
2.94%
|
|
|
|
789 - Indexing | 880 |
30.91%
|
298 |
47.32%
|
|
|
|
790 - Head Judge Headache | 3521 |
15.59%
|
664 |
61.60%
|
|
|
|
791 - Term Reductions | 198 |
9.60%
|
55 |
18.18%
|
|
|
|
792 - Program Modules | 85 |
17.65%
|
52 |
25.00%
|
|
|
|
793 - Network Connections | 43824 |
30.74%
|
9011 |
83.45%
|
|
|
|
794 - Straightest Paths | 238 |
18.49%
|
63 |
47.62%
|
|
|
|
795 - Sandorf's Cipher | 1263 |
35.79%
|
424 |
76.42%
|
|
|
|
796 - Critical Links | 30266 |
33.05%
|
5572 |
84.39%
|
|
|
|
797 - Two Way Traffic | 110 |
36.36%
|
55 |
56.36%
|
|
|
|
798 - Tile Puzzle | 208 |
48.56%
|
90 |
70.00%
|
|
|
|
799 - Safari Holiday | 889 |
30.93%
|
216 |
57.87%
|
|
| << Start < Prev 1 Next > End >> | ||
| Display # | Results 1 - 100 of 100 | |