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Diamond Sponsors
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Reinardus Pradhitya
Gold Sponsors
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Bronze Sponsors
Christianto Handojo
Krzysztof Adamek
Fatima Broom
Browse Problems
| Title | Total Submissions / Solving % | Total Users / Solving % | ||||
|
|
700 - Date Bugs | 6379 |
32.45%
|
2080 |
79.71%
|
|
|
|
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 | 65892 |
27.45%
|
15435 |
75.69%
|
|
|
|
707 - Robbery | 2715 |
32.45%
|
727 |
74.97%
|
|
|
|
708 - Dreisam Equations | 1702 |
14.98%
|
325 |
57.23%
|
|
|
|
709 - Formatting Text | 3109 |
21.26%
|
554 |
65.16%
|
|
|
|
710 - The Game | 3194 |
24.17%
|
778 |
71.98%
|
|
|
|
711 - Dividing up | 10871 |
18.33%
|
1913 |
55.41%
|
|
|
|
712 - S-Trees | 10087 |
52.15%
|
3008 |
89.59%
|
|
|
|
713 - Adding Reversed Numbers | 36806 |
33.83%
|
13290 |
69.43%
|
|
|
|
714 - Copying Books | 30410 |
28.09%
|
4783 |
75.58%
|
|
|
|
715 - Substitution Cipher | 1556 |
12.79%
|
340 |
46.18%
|
|
|
|
716 - Commedia dell' arte | 906 |
45.25%
|
269 |
74.72%
|
|
|
|
717 - Calculating Expressions on Turing Machine | 88 |
19.32%
|
45 |
13.33%
|
|
|
|
718 - Skyscraper Floors | 4218 |
25.60%
|
729 |
67.49%
|
|
|
|
719 - Glass Beads | 11543 |
33.97%
|
2564 |
69.07%
|
|
|
|
720 - Hares and Foxes | 923 |
5.63%
|
199 |
14.07%
|
|
|
|
721 - Invitation Cards | 4392 |
33.33%
|
1058 |
75.14%
|
|
|
|
722 - Lakes | 6341 |
33.53%
|
1274 |
86.97%
|
|
|
|
723 - Comment Removal | 569 |
11.42%
|
107 |
40.19%
|
|
|
|
724 - Reverse | 1166 |
0.00%
|
276 |
0.00%
|
|
|
|
725 - Division | 69196 |
29.46%
|
10527 |
79.43%
|
|
|
|
726 - Decode | 4313 |
15.05%
|
562 |
61.57%
|
|
|
|
727 - Equation | 27135 |
25.65%
|
4874 |
74.35%
|
|
|
|
728 - Scatter Point Plot | 777 |
8.49%
|
176 |
27.27%
|
|
|
|
729 - The Hamming Distance Problem | 27600 |
38.89%
|
7143 |
82.58%
|
|
|
|
730 - Morse Code Generation | 756 |
6.48%
|
116 |
27.59%
|
|
|
|
731 - Numerical Summation of a Series | 1017 |
25.66%
|
243 |
39.51%
|
|
|
|
732 - Anagrams by Stack | 9086 |
37.85%
|
2598 |
81.10%
|
|
|
|
733 - Follow the Folding Dot | 600 |
19.50%
|
117 |
58.97%
|
|
|
|
734 - The Programmer's Hex | 811 |
33.79%
|
233 |
67.38%
|
|
|
|
735 - Dart-a-Mania | 5150 |
52.56%
|
1983 |
92.64%
|
|
|
|
736 - Lost in Space | 2156 |
21.71%
|
482 |
56.85%
|
|
|
|
737 - Gleaming the Cubes | 4657 |
49.45%
|
1619 |
92.09%
|
|
|
|
738 - A Logical Problem | 563 |
26.64%
|
194 |
61.86%
|
|
|
|
739 - Soundex Indexing | 11513 |
35.50%
|
3858 |
79.26%
|
|
|
|
740 - Baudot Data Communication Code | 4770 |
56.18%
|
2445 |
89.49%
|
|
|
|
741 - Burrows Wheeler Decoder | 2422 |
35.18%
|
966 |
71.01%
|
|
|
|
742 - Domino Game | 960 |
13.23%
|
377 |
24.67%
|
|
|
|
743 - The MTM Machine | 2096 |
43.65%
|
869 |
72.84%
|
|
|
|
744 - Triangular Museum | 682 |
11.44%
|
280 |
19.29%
|
|
|
|
745 - Numeric Puzzles Again! | 854 |
43.09%
|
334 |
84.73%
|
|
|
|
746 - Polygon Visibility | 615 |
13.82%
|
124 |
46.77%
|
|
|
|
747 - Grid Soccer | 783 |
9.58%
|
296 |
19.59%
|
|
|
|
748 - Exponentiation | 9444 |
54.67%
|
4238 |
91.32%
|
|
|
|
749 - Machine Repair Simulation | 343 |
8.45%
|
77 |
29.87%
|
|
|
|
750 - 8 Queens Chess Problem | 44347 |
25.78%
|
8556 |
73.54%
|
|
|
|
751 - Triangle War | 2069 |
21.02%
|
367 |
56.13%
|
|
|
|
752 - Unscrambling Images | 1405 |
19.07%
|
327 |
42.81%
|
|
|
|
753 - A Plug for UNIX | 11374 |
29.60%
|
1676 |
80.43%
|
|
|
|
754 - Treasure Hunt | 1280 |
23.12%
|
356 |
61.80%
|
|
|
|
755 - 487--3279 | 34365 |
20.84%
|
5584 |
68.66%
|
|
|
|
756 - Biorhythms | 8227 |
39.26%
|
2350 |
78.00%
|
|
|
|
757 - Gone Fishing | 6082 |
21.98%
|
1131 |
61.98%
|
|
|
|
758 - The Same Game | 2604 |
29.30%
|
701 |
61.06%
|
|
|
|
759 - The Return of the Roman Empire | 4190 |
24.13%
|
933 |
68.81%
|
|
|
|
760 - DNA Sequencing | 11930 |
26.72%
|
2232 |
79.08%
|
|
|
|
761 - Transform those strings | 183 |
1.64%
|
68 |
4.41%
|
|
|
|
762 - We Ship Cheap | 21894 |
28.59%
|
4309 |
82.46%
|
|
|
|
763 - Fibinary Numbers | 11649 |
24.05%
|
2603 |
71.80%
|
|
|
|
764 - Pentominos | 887 |
11.84%
|
144 |
43.06%
|
|
|
|
765 - References | 1243 |
16.17%
|
277 |
48.74%
|
|
|
|
766 - Sum of powers | 1220 |
27.95%
|
337 |
57.27%
|
|
|
|
767 - Game | 929 |
12.59%
|
183 |
46.45%
|
|
|
|
768 - Crossword | 147 |
12.24%
|
50 |
28.00%
|
|
|
|
769 - Magic of David Copperfield | 306 |
42.81%
|
129 |
67.44%
|
|
|
|
770 - Puncher | 63 |
20.63%
|
38 |
23.68%
|
|
|
|
771 - Flying Stars | 65 |
21.54%
|
44 |
29.55%
|
|
|
|
772 - Divide et unita | 99 |
21.21%
|
44 |
31.82%
|
|
|
|
773 - The JustaPox Language | 81 |
16.05%
|
40 |
27.50%
|
|
|
|
774 - Driving in City Squares | 110 |
13.64%
|
55 |
20.00%
|
|
|
|
775 - Hamiltonian Cycle | 2286 |
44.93%
|
696 |
84.48%
|
|
|
|
776 - Monkeys in a Regular Forest | 7193 |
28.00%
|
1715 |
73.70%
|
|
|
|
777 - Codebreakers | 563 |
15.10%
|
105 |
40.00%
|
|
|
|
778 - Recording a tape | 138 |
18.84%
|
72 |
30.56%
|
|
|
|
779 - Wily Hacker's Problem | 53 |
11.32%
|
40 |
12.50%
|
|
|
|
780 - Sentence Generator | 61 |
24.59%
|
40 |
22.50%
|
|
|
|
781 - Optimisation | 157 |
10.83%
|
70 |
20.00%
|
|
|
|
782 - Contour Painting | 6674 |
19.06%
|
1182 |
63.96%
|
|
|
|
783 - Trains | 1084 |
27.77%
|
254 |
49.21%
|
|
|
|
784 - Maze Exploration | 18346 |
41.14%
|
5138 |
88.34%
|
|
|
|
785 - Grid Colouring | 9921 |
34.02%
|
2528 |
81.17%
|
|
|
|
786 - Working with Relations | 248 |
11.29%
|
63 |
31.75%
|
|
|
|
787 - Maximum Sub-sequence Product | 15773 |
27.24%
|
4560 |
65.86%
|
|
|
|
788 - One Day Tours | 49 |
2.04%
|
40 |
2.50%
|
|
|
|
789 - Indexing | 886 |
31.26%
|
301 |
47.51%
|
|
|
|
790 - Head Judge Headache | 3548 |
15.64%
|
670 |
61.64%
|
|
|
|
791 - Term Reductions | 230 |
8.26%
|
60 |
16.67%
|
|
|
|
792 - Program Modules | 97 |
19.59%
|
58 |
29.31%
|
|
|
|
793 - Network Connections | 44619 |
31.05%
|
9058 |
83.51%
|
|
|
|
794 - Straightest Paths | 242 |
19.42%
|
66 |
50.00%
|
|
|
|
795 - Sandorf's Cipher | 1269 |
35.70%
|
427 |
76.11%
|
|
|
|
796 - Critical Links | 30852 |
33.11%
|
5626 |
84.32%
|
|
|
|
797 - Two Way Traffic | 115 |
38.26%
|
60 |
58.33%
|
|
|
|
798 - Tile Puzzle | 228 |
49.12%
|
97 |
71.13%
|
|
|
|
799 - Safari Holiday | 898 |
31.29%
|
223 |
58.30%
|
|
| << Start < Prev 1 Next > End >> | ||
| Display # | Results 1 - 100 of 100 | |


