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Browse Problems
| Title | Total Submissions / Solving % | Total Users / Solving % | ||||
|
10800 - Not That Kind of Graph | 10779 |
23.26%
|
2324 |
75.39%
|
|
|
|
10801 - Lift Hopping | 14006 |
49.02%
|
3825 |
92.39%
|
|
|
|
10802 - Lex Smallest Drive | 1799 |
24.35%
|
431 |
63.57%
|
|
|
|
10803 - Thunder Mountain | 8034 |
38.37%
|
2040 |
88.77%
|
|
|
|
10804 - Gopher Strategy | 3416 |
24.41%
|
603 |
81.92%
|
|
|
|
10805 - Cockroach Escape Networks | 2079 |
32.18%
|
602 |
69.93%
|
|
|
|
10806 - Dijkstra, Dijkstra. | 8919 |
36.92%
|
2146 |
77.54%
|
|
|
|
10807 - Prim | 2910 |
17.77%
|
531 |
51.22%
|
|
|
|
10808 - Rational Resistors | 959 |
23.25%
|
139 |
65.47%
|
|
|
|
10809 - Great Circle | 556 |
23.20%
|
148 |
63.51%
|
|
|
|
10810 - Ultra-QuickSort | 27296 |
36.71%
|
6329 |
80.08%
|
|
|
|
10811 - Up the Ante | 405 |
48.64%
|
148 |
79.05%
|
|
|
|
10812 - Beat the Spread! | 74666 |
39.37%
|
22429 |
93.65%
|
|
|
|
10813 - Traditional BINGO | 4248 |
51.72%
|
1844 |
93.93%
|
|
|
|
10814 - Simplifying Fractions | 6533 |
45.40%
|
2509 |
85.01%
|
|
|
|
10815 - Andy's First Dictionary | 92842 |
37.16%
|
13505 |
88.97%
|
|
|
10816 - Travel in Desert | 9544 |
24.06%
|
1312 |
76.07%
|
|
|
|
10817 - Headmaster's Headache | 10202 |
36.33%
|
1499 |
88.79%
|
|
|
|
10818 - Dora Trip | 1017 |
25.96%
|
243 |
70.37%
|
|
|
|
10819 - Trouble of 13-Dots | 24081 |
23.52%
|
4313 |
75.93%
|
|
|
|
10820 - Send a Table | 9107 |
58.95%
|
2648 |
91.39%
|
|
|
|
10821 - Constructing BST | 2487 |
43.55%
|
827 |
82.47%
|
|
|
|
10822 - Planet of the Rock, Paper and Scissors | 1180 |
24.83%
|
260 |
76.92%
|
|
|
|
10823 - Of Circles and Squares | 1870 |
33.42%
|
520 |
80.19%
|
|
|
|
10824 - Regular Polygon | 1135 |
35.51%
|
213 |
79.34%
|
|
|
|
10825 - Anagram and Multiplication | 838 |
59.19%
|
279 |
83.51%
|
|
|
|
10826 - Hot or Cold? | 690 |
31.45%
|
237 |
64.14%
|
|
|
|
10827 - Maximum sum on a torus | 12167 |
44.42%
|
3693 |
87.84%
|
|
|
|
10828 - Back to Kernighan-Ritchie | 2469 |
29.89%
|
324 |
80.86%
|
|
|
|
10829 - L-Gap Substrings | 1429 |
35.20%
|
267 |
63.30%
|
|
|
|
10830 - A New Function | 2830 |
52.08%
|
857 |
82.15%
|
|
|
|
10831 - Gerg's Cake | 1552 |
30.61%
|
385 |
76.36%
|
|
|
|
10832 - Yoyodyne | 756 |
40.74%
|
305 |
87.54%
|
|
|
|
10833 - Lunar Forest | 235 |
43.83%
|
87 |
72.41%
|
|
|
|
10834 - The Story of Two Coins | 413 |
28.81%
|
114 |
72.81%
|
|
|
|
10835 - Playing with Coins | 698 |
36.68%
|
183 |
81.42%
|
|
|
|
10836 - The Maximum Term | 475 |
32.42%
|
99 |
82.83%
|
|
|
|
10837 - A Research Problem | 1480 |
35.88%
|
241 |
81.33%
|
|
|
|
10838 - The Pawn Chess | 687 |
46.14%
|
206 |
81.55%
|
|
|
|
10839 - The Curse of Barbosa | 414 |
45.89%
|
156 |
85.90%
|
|
|
|
10840 - Multi-stage Compressor | 295 |
10.17%
|
42 |
33.33%
|
|
|
|
10841 - Lift Hopping in the Real World | 571 |
40.63%
|
177 |
87.01%
|
|
|
|
10842 - Traffic Flow | 6005 |
57.20%
|
2186 |
93.82%
|
|
|
|
10843 - Anne's game | 3389 |
54.50%
|
1479 |
92.09%
|
|
|
|
10844 - Bloques | 1443 |
30.35%
|
280 |
76.07%
|
|
|
|
10845 - The crusades | 185 |
2.16%
|
27 |
11.11%
|
|
|
|
10846 - Reading time from a clock | 180 |
20.56%
|
48 |
64.58%
|
|
|
|
10847 - Basic Tautologies | 335 |
28.96%
|
109 |
66.97%
|
|
|
|
10848 - Make Palindrome Checker | 1098 |
27.96%
|
298 |
81.54%
|
|
|
|
10849 - Move the bishop | 7515 |
42.74%
|
2189 |
92.60%
|
|
|
|
10850 - The Gossipy Gossipers Gossip Gossips | 904 |
35.18%
|
321 |
80.06%
|
|
|
|
10851 - 2D Hieroglyphs decoder | 2271 |
68.69%
|
1373 |
96.50%
|
|
|
|
10852 - Less Prime | 6305 |
71.61%
|
3098 |
96.74%
|
|
|
|
10853 - Pablito nailed a nail | 912 |
14.80%
|
193 |
45.08%
|
|
|
|
10854 - Number of Paths | 1439 |
48.99%
|
644 |
83.23%
|
|
|
|
10855 - Rotated square | 7932 |
56.80%
|
3665 |
94.35%
|
|
|
|
10856 - Recover Factorial | 5568 |
33.21%
|
1238 |
83.76%
|
|
|
|
10857 - Easter Eggs | 430 |
20.23%
|
68 |
64.71%
|
|
|
|
10858 - Unique Factorization | 2793 |
49.48%
|
914 |
92.23%
|
|
|
|
10859 - Placing Lampposts | 4055 |
51.57%
|
897 |
88.41%
|
|
|
|
10860 - Many a Little makes a Mickle | 2791 |
46.29%
|
391 |
86.45%
|
|
|
|
10861 - Security by Ambiguity | 147 |
29.93%
|
57 |
59.65%
|
|
|
|
10862 - Connect the Cable Wires | 3631 |
55.74%
|
1587 |
91.49%
|
|
|
|
10863 - Shovelling Snow | 468 |
24.57%
|
97 |
74.23%
|
|
|
|
10864 - The Predator | 366 |
22.13%
|
131 |
58.02%
|
|
|
|
10865 - Brownie Points | 2953 |
66.88%
|
1484 |
96.43%
|
|
|
|
10866 - Magic Bitstrings | 552 |
45.47%
|
161 |
86.96%
|
|
|
|
10867 - Cutting a Polygon | 663 |
28.66%
|
153 |
73.86%
|
|
|
|
10868 - Bungee Jumping | 1131 |
47.66%
|
373 |
91.42%
|
|
|
|
10869 - Brownie Points II | 463 |
43.63%
|
155 |
81.94%
|
|
|
|
10870 - Recurrences | 5140 |
60.54%
|
1318 |
94.23%
|
|
|
|
10871 - Primed Subsequence | 3964 |
51.19%
|
1045 |
92.34%
|
|
|
|
10872 - Triangles | 867 |
41.87%
|
334 |
81.14%
|
|
|
|
10873 - Splat, Inc. | 319 |
36.68%
|
163 |
59.51%
|
|
|
|
10874 - Segments | 1739 |
49.11%
|
645 |
87.75%
|
|
|
|
10875 - Big Math | 1192 |
23.57%
|
356 |
62.36%
|
|
|
|
10876 - Factory Robot | 403 |
46.65%
|
139 |
89.21%
|
|
|
|
10877 - Diceoids | 683 |
52.12%
|
296 |
83.11%
|
|
|
|
10878 - Decode the tape | 18829 |
45.08%
|
6465 |
92.76%
|
|
|
|
10879 - Code Refactoring | 8977 |
59.24%
|
3918 |
95.79%
|
|
|
|
10880 - Colin and Ryan | 8585 |
31.38%
|
2118 |
85.27%
|
|
|
|
10881 - Piotr's Ants | 14268 |
34.98%
|
2356 |
85.91%
|
|
|
|
10882 - Koerner's Pub | 939 |
50.59%
|
403 |
89.58%
|
|
|
|
10883 - Supermean | 4663 |
28.20%
|
863 |
62.80%
|
|
|
|
10884 - Persephone | 242 |
50.41%
|
96 |
86.46%
|
|
|
|
10885 - Martin the Gardener | 239 |
45.19%
|
112 |
76.79%
|
|
|
|
10886 - Standard Deviation | 1198 |
42.40%
|
246 |
77.64%
|
|
|
|
10887 - Concatenation of Languages | 15628 |
22.65%
|
2074 |
71.94%
|
|
|
|
10888 - Warehouse | 2732 |
39.53%
|
582 |
84.36%
|
|
|
|
10889 - The Lost Gift | 963 |
32.92%
|
285 |
79.30%
|
|
|
|
10890 - Maze | 2462 |
39.93%
|
428 |
81.78%
|
|
|
|
10891 - Game of Sum | 10676 |
59.35%
|
3124 |
92.45%
|
|
|
|
10892 - LCM Cardinality | 11493 |
52.31%
|
3135 |
93.91%
|
|
|
|
10893 - Creating Sudoku Puzzles | 1139 |
22.12%
|
140 |
45.00%
|
|
|
|
10894 - Save Hridoy | 2266 |
46.95%
|
768 |
89.97%
|
|
|
|
10895 - Matrix Transpose | 7937 |
43.13%
|
3006 |
90.59%
|
|
|
|
10896 - Known Plaintext Attack | 2314 |
47.67%
|
1026 |
89.28%
|
|
|
|
10897 - Travelling Distance | 738 |
63.28%
|
432 |
94.21%
|
|
|
|
10898 - Combo Deal | 2051 |
50.90%
|
777 |
90.35%
|
|
|
|
10899 - Billiard again | 307 |
30.94%
|
94 |
78.72%
|
|
| << Start < Prev 1 Next > End >> | ||
| Display # | Results 1 - 100 of 100 | |