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Browse Problems
| Title | Total Submissions / Solving % | Total Users / Solving % | ||||
|
700 - Date Bugs | 6365 |
32.40%
|
2074 |
79.75%
|
|
|
|
701 - The Archeologists' Dilemma | 23394 |
32.38%
|
4576 |
68.60%
|
|
|
|
702 - The Vindictive Coach | 1918 |
40.51%
|
770 |
80.78%
|
|
|
|
703 - Triple Ties: The Organizer's Nightmare | 2715 |
45.01%
|
1069 |
87.56%
|
|
|
|
704 - Colour Hash | 5285 |
49.44%
|
1587 |
87.02%
|
|
|
|
705 - Slash Maze | 9266 |
45.38%
|
2703 |
88.90%
|
|
|
706 - LC-Display | 64813 |
27.31%
|
15142 |
75.41%
|
|
|
|
707 - Robbery | 2693 |
32.31%
|
723 |
74.97%
|
|
|
|
708 - Dreisam Equations | 1698 |
14.84%
|
322 |
57.14%
|
|
|
|
709 - Formatting Text | 3086 |
21.19%
|
552 |
65.04%
|
|
|
|
710 - The Game | 3190 |
24.11%
|
775 |
71.87%
|
|
|
|
711 - Dividing up | 10476 |
17.60%
|
1892 |
55.02%
|
|
|
|
712 - S-Trees | 9999 |
52.06%
|
2997 |
89.62%
|
|
|
|
713 - Adding Reversed Numbers | 36507 |
33.82%
|
13252 |
69.38%
|
|
|
|
714 - Copying Books | 30162 |
28.01%
|
4764 |
75.59%
|
|
|
|
715 - Substitution Cipher | 1544 |
12.24%
|
335 |
45.07%
|
|
|
|
716 - Commedia dell' arte | 895 |
45.25%
|
266 |
74.44%
|
|
|
|
717 - Calculating Expressions on Turing Machine | 87 |
19.54%
|
44 |
13.64%
|
|
|
|
718 - Skyscraper Floors | 4197 |
25.54%
|
726 |
67.49%
|
|
|
|
719 - Glass Beads | 11456 |
33.79%
|
2533 |
68.77%
|
|
|
|
720 - Hares and Foxes | 915 |
5.36%
|
196 |
12.76%
|
|
|
|
721 - Invitation Cards | 4381 |
33.21%
|
1055 |
75.17%
|
|
|
|
722 - Lakes | 6262 |
33.54%
|
1261 |
86.92%
|
|
|
|
723 - Comment Removal | 563 |
11.01%
|
103 |
39.81%
|
|
|
724 - Reverse | 1129 |
0.00%
|
273 |
0.00%
|
|
|
|
725 - Division | 68675 |
29.44%
|
10460 |
79.40%
|
|
|
|
726 - Decode | 4307 |
14.98%
|
560 |
61.43%
|
|
|
|
727 - Equation | 26954 |
25.56%
|
4846 |
74.29%
|
|
|
|
728 - Scatter Point Plot | 765 |
8.24%
|
171 |
26.32%
|
|
|
|
729 - The Hamming Distance Problem | 27464 |
38.84%
|
7117 |
82.55%
|
|
|
|
730 - Morse Code Generation | 742 |
6.20%
|
110 |
26.36%
|
|
|
|
731 - Numerical Summation of a Series | 1011 |
25.32%
|
238 |
38.66%
|
|
|
|
732 - Anagrams by Stack | 9022 |
37.75%
|
2589 |
81.11%
|
|
|
|
733 - Follow the Folding Dot | 593 |
19.22%
|
111 |
59.46%
|
|
|
|
734 - The Programmer's Hex | 795 |
33.21%
|
224 |
66.52%
|
|
|
|
735 - Dart-a-Mania | 5102 |
52.49%
|
1969 |
92.59%
|
|
|
|
736 - Lost in Space | 2123 |
21.29%
|
477 |
56.39%
|
|
|
|
737 - Gleaming the Cubes | 4625 |
49.38%
|
1611 |
92.05%
|
|
|
|
738 - A Logical Problem | 553 |
26.40%
|
185 |
62.70%
|
|
|
|
739 - Soundex Indexing | 11484 |
35.48%
|
3850 |
79.22%
|
|
|
|
740 - Baudot Data Communication Code | 4764 |
56.13%
|
2444 |
89.48%
|
|
|
|
741 - Burrows Wheeler Decoder | 2418 |
35.07%
|
963 |
70.82%
|
|
|
|
742 - Domino Game | 955 |
12.98%
|
372 |
24.19%
|
|
|
|
743 - The MTM Machine | 2083 |
43.69%
|
867 |
72.78%
|
|
|
|
744 - Triangular Museum | 663 |
11.16%
|
273 |
18.68%
|
|
|
|
745 - Numeric Puzzles Again! | 852 |
42.96%
|
332 |
84.64%
|
|
|
|
746 - Polygon Visibility | 594 |
13.13%
|
121 |
45.45%
|
|
|
|
747 - Grid Soccer | 772 |
8.94%
|
290 |
18.28%
|
|
|
|
748 - Exponentiation | 9430 |
54.64%
|
4232 |
91.30%
|
|
|
|
749 - Machine Repair Simulation | 332 |
8.43%
|
71 |
30.99%
|
|
|
|
750 - 8 Queens Chess Problem | 43868 |
25.79%
|
8478 |
73.45%
|
|
|
|
751 - Triangle War | 2065 |
20.92%
|
365 |
55.89%
|
|
|
|
752 - Unscrambling Images | 1402 |
18.90%
|
325 |
42.46%
|
|
|
|
753 - A Plug for UNIX | 11335 |
29.54%
|
1668 |
80.40%
|
|
|
|
754 - Treasure Hunt | 1276 |
23.04%
|
354 |
61.58%
|
|
|
|
755 - 487--3279 | 34299 |
20.79%
|
5577 |
68.62%
|
|
|
|
756 - Biorhythms | 8159 |
39.05%
|
2344 |
77.94%
|
|
|
|
757 - Gone Fishing | 5974 |
21.64%
|
1123 |
61.71%
|
|
|
|
758 - The Same Game | 2594 |
29.22%
|
696 |
60.78%
|
|
|
|
759 - The Return of the Roman Empire | 4164 |
23.97%
|
925 |
68.54%
|
|
|
|
760 - DNA Sequencing | 11869 |
26.68%
|
2222 |
78.98%
|
|
|
|
761 - Transform those strings | 161 |
1.86%
|
64 |
4.69%
|
|
|
|
762 - We Ship Cheap | 21849 |
28.56%
|
4302 |
82.45%
|
|
|
|
763 - Fibinary Numbers | 11613 |
23.98%
|
2597 |
71.78%
|
|
|
|
764 - Pentominos | 881 |
11.46%
|
140 |
41.43%
|
|
|
|
765 - References | 1238 |
15.83%
|
275 |
47.27%
|
|
|
|
766 - Sum of powers | 1215 |
27.82%
|
335 |
57.01%
|
|
|
|
767 - Game | 919 |
12.08%
|
179 |
44.69%
|
|
|
|
768 - Crossword | 95 |
7.37%
|
36 |
16.67%
|
|
|
|
769 - Magic of David Copperfield | 301 |
42.52%
|
126 |
67.46%
|
|
|
|
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 | 97 |
6.19%
|
50 |
10.00%
|
|
|
|
775 - Hamiltonian Cycle | 2234 |
44.85%
|
672 |
84.67%
|
|
|
|
776 - Monkeys in a Regular Forest | 7043 |
27.77%
|
1704 |
73.65%
|
|
|
|
777 - Codebreakers | 555 |
14.77%
|
102 |
38.24%
|
|
|
|
778 - Recording a tape | 135 |
17.04%
|
70 |
27.14%
|
|
|
|
779 - Wily Hacker's Problem | 50 |
12.00%
|
38 |
13.16%
|
|
|
|
780 - Sentence Generator | 55 |
20.00%
|
35 |
14.29%
|
|
|
|
781 - Optimisation | 154 |
9.09%
|
67 |
16.42%
|
|
|
|
782 - Contour Painting | 6658 |
19.04%
|
1178 |
64.01%
|
|
|
|
783 - Trains | 1079 |
27.43%
|
251 |
48.21%
|
|
|
|
784 - Maze Exploration | 18296 |
41.09%
|
5124 |
88.29%
|
|
|
|
785 - Grid Colouring | 9910 |
33.99%
|
2524 |
81.18%
|
|
|
|
786 - Working with Relations | 245 |
10.61%
|
61 |
29.51%
|
|
|
|
787 - Maximum Sub-sequence Product | 15676 |
27.23%
|
4535 |
65.73%
|
|
|
|
788 - One Day Tours | 41 |
2.44%
|
35 |
2.86%
|
|
|
|
789 - Indexing | 881 |
30.87%
|
299 |
47.16%
|
|
|
|
790 - Head Judge Headache | 3522 |
15.59%
|
665 |
61.50%
|
|
|
|
791 - Term Reductions | 216 |
8.80%
|
59 |
16.95%
|
|
|
|
792 - Program Modules | 86 |
17.44%
|
53 |
24.53%
|
|
|
|
793 - Network Connections | 43984 |
30.80%
|
9019 |
83.46%
|
|
|
|
794 - Straightest Paths | 239 |
18.41%
|
64 |
46.88%
|
|
|
|
795 - Sandorf's Cipher | 1264 |
35.76%
|
425 |
76.24%
|
|
|
|
796 - Critical Links | 30407 |
33.03%
|
5584 |
84.33%
|
|
|
|
797 - Two Way Traffic | 111 |
36.04%
|
56 |
55.36%
|
|
|
|
798 - Tile Puzzle | 209 |
48.33%
|
91 |
69.23%
|
|
|
|
799 - Safari Holiday | 892 |
31.05%
|
219 |
57.99%
|
|
| << Start < Prev 1 Next > End >> | ||
| Display # | Results 1 - 100 of 100 | |