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Browse Problems
| Title | Total Submissions / Solving % | Total Users / Solving % | ||||
|
10800 - Not That Kind of Graph | 10808 |
23.29%
|
2333 |
75.35%
|
|
|
|
10801 - Lift Hopping | 14364 |
49.14%
|
3854 |
92.35%
|
|
|
|
10802 - Lex Smallest Drive | 1801 |
24.32%
|
432 |
63.43%
|
|
|
|
10803 - Thunder Mountain | 8063 |
38.45%
|
2045 |
88.80%
|
|
|
|
10804 - Gopher Strategy | 3428 |
24.45%
|
605 |
81.98%
|
|
|
|
10805 - Cockroach Escape Networks | 2089 |
32.17%
|
604 |
69.87%
|
|
|
|
10806 - Dijkstra, Dijkstra. | 8991 |
36.81%
|
2157 |
77.42%
|
|
|
|
10807 - Prim | 2917 |
17.72%
|
535 |
50.84%
|
|
|
|
10808 - Rational Resistors | 959 |
23.25%
|
139 |
65.47%
|
|
|
|
10809 - Great Circle | 557 |
23.34%
|
149 |
63.76%
|
|
|
|
10810 - Ultra-QuickSort | 28510 |
36.99%
|
6553 |
80.50%
|
|
|
|
10811 - Up the Ante | 412 |
48.06%
|
151 |
78.15%
|
|
|
|
10812 - Beat the Spread! | 75440 |
39.45%
|
22609 |
93.68%
|
|
|
|
10813 - Traditional BINGO | 4306 |
51.53%
|
1863 |
93.83%
|
|
|
|
10814 - Simplifying Fractions | 6720 |
45.06%
|
2537 |
85.10%
|
|
|
|
10815 - Andy's First Dictionary | 95995 |
37.27%
|
13762 |
89.00%
|
|
|
10816 - Travel in Desert | 9982 |
23.84%
|
1334 |
76.16%
|
|
|
|
10817 - Headmaster's Headache | 10298 |
36.35%
|
1523 |
88.84%
|
|
|
|
10818 - Dora Trip | 1021 |
26.05%
|
245 |
70.61%
|
|
|
|
10819 - Trouble of 13-Dots | 26397 |
27.61%
|
4353 |
76.02%
|
|
|
|
10820 - Send a Table | 9237 |
59.19%
|
2677 |
91.41%
|
|
|
|
10821 - Constructing BST | 2602 |
42.93%
|
841 |
82.64%
|
|
|
|
10822 - Planet of the Rock, Paper and Scissors | 1180 |
24.83%
|
260 |
76.92%
|
|
|
|
10823 - Of Circles and Squares | 1873 |
33.48%
|
522 |
80.08%
|
|
|
|
10824 - Regular Polygon | 1163 |
35.60%
|
214 |
79.44%
|
|
|
|
10825 - Anagram and Multiplication | 840 |
59.29%
|
281 |
83.63%
|
|
|
|
10826 - Hot or Cold? | 691 |
31.55%
|
238 |
64.29%
|
|
|
|
10827 - Maximum sum on a torus | 12269 |
44.44%
|
3711 |
87.79%
|
|
|
|
10828 - Back to Kernighan-Ritchie | 2479 |
29.85%
|
327 |
80.73%
|
|
|
|
10829 - L-Gap Substrings | 1470 |
35.78%
|
279 |
64.52%
|
|
|
|
10830 - A New Function | 2863 |
52.08%
|
863 |
82.27%
|
|
|
|
10831 - Gerg's Cake | 1556 |
30.53%
|
387 |
75.97%
|
|
|
|
10832 - Yoyodyne | 759 |
40.71%
|
306 |
87.58%
|
|
|
|
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 | 484 |
33.26%
|
100 |
83.00%
|
|
|
|
10837 - A Research Problem | 1493 |
35.83%
|
243 |
81.48%
|
|
|
|
10838 - The Pawn Chess | 691 |
46.02%
|
206 |
81.55%
|
|
|
|
10839 - The Curse of Barbosa | 419 |
45.82%
|
158 |
85.44%
|
|
|
|
10840 - Multi-stage Compressor | 312 |
9.62%
|
43 |
32.56%
|
|
|
|
10841 - Lift Hopping in the Real World | 574 |
40.77%
|
179 |
86.59%
|
|
|
|
10842 - Traffic Flow | 6119 |
57.17%
|
2200 |
93.73%
|
|
|
|
10843 - Anne's game | 3585 |
55.17%
|
1563 |
92.45%
|
|
|
|
10844 - Bloques | 1444 |
30.40%
|
281 |
76.16%
|
|
|
|
10845 - The crusades | 185 |
2.16%
|
27 |
11.11%
|
|
|
|
10846 - Reading time from a clock | 214 |
19.16%
|
49 |
65.31%
|
|
|
|
10847 - Basic Tautologies | 336 |
28.87%
|
110 |
66.36%
|
|
|
|
10848 - Make Palindrome Checker | 1101 |
28.07%
|
299 |
81.61%
|
|
|
|
10849 - Move the bishop | 7602 |
42.82%
|
2200 |
92.64%
|
|
|
|
10850 - The Gossipy Gossipers Gossip Gossips | 904 |
35.18%
|
321 |
80.06%
|
|
|
|
10851 - 2D Hieroglyphs decoder | 2281 |
68.65%
|
1379 |
96.37%
|
|
|
|
10852 - Less Prime | 6350 |
71.64%
|
3110 |
96.66%
|
|
|
|
10853 - Pablito nailed a nail | 921 |
14.66%
|
194 |
44.85%
|
|
|
|
10854 - Number of Paths | 1475 |
48.95%
|
653 |
83.46%
|
|
|
|
10855 - Rotated square | 7967 |
56.90%
|
3686 |
94.36%
|
|
|
|
10856 - Recover Factorial | 5695 |
33.80%
|
1241 |
83.80%
|
|
|
|
10857 - Easter Eggs | 430 |
20.23%
|
68 |
64.71%
|
|
|
|
10858 - Unique Factorization | 2908 |
49.48%
|
947 |
92.08%
|
|
|
|
10859 - Placing Lampposts | 4076 |
51.67%
|
906 |
88.52%
|
|
|
|
10860 - Many a Little makes a Mickle | 2802 |
46.29%
|
392 |
86.48%
|
|
|
|
10861 - Security by Ambiguity | 147 |
29.93%
|
57 |
59.65%
|
|
|
|
10862 - Connect the Cable Wires | 3637 |
55.76%
|
1590 |
91.51%
|
|
|
|
10863 - Shovelling Snow | 494 |
24.90%
|
98 |
74.49%
|
|
|
|
10864 - The Predator | 366 |
22.13%
|
131 |
58.02%
|
|
|
|
10865 - Brownie Points | 3059 |
67.11%
|
1520 |
96.51%
|
|
|
|
10866 - Magic Bitstrings | 553 |
45.57%
|
162 |
87.04%
|
|
|
|
10867 - Cutting a Polygon | 670 |
28.66%
|
154 |
74.03%
|
|
|
|
10868 - Bungee Jumping | 1135 |
47.84%
|
374 |
91.44%
|
|
|
|
10869 - Brownie Points II | 470 |
44.04%
|
158 |
82.28%
|
|
|
|
10870 - Recurrences | 5272 |
60.70%
|
1342 |
94.19%
|
|
|
|
10871 - Primed Subsequence | 4004 |
51.45%
|
1049 |
92.37%
|
|
|
|
10872 - Triangles | 892 |
41.48%
|
339 |
81.12%
|
|
|
|
10873 - Splat, Inc. | 320 |
36.56%
|
164 |
59.15%
|
|
|
|
10874 - Segments | 1739 |
49.11%
|
645 |
87.75%
|
|
|
|
10875 - Big Math | 1195 |
23.77%
|
359 |
62.67%
|
|
|
|
10876 - Factory Robot | 418 |
45.22%
|
146 |
85.62%
|
|
|
|
10877 - Diceoids | 687 |
52.40%
|
299 |
83.28%
|
|
|
|
10878 - Decode the tape | 18949 |
44.98%
|
6480 |
92.76%
|
|
|
|
10879 - Code Refactoring | 9048 |
59.29%
|
3937 |
95.78%
|
|
|
|
10880 - Colin and Ryan | 8778 |
31.17%
|
2125 |
85.27%
|
|
|
|
10881 - Piotr's Ants | 14412 |
35.00%
|
2392 |
85.95%
|
|
|
|
10882 - Koerner's Pub | 945 |
50.58%
|
405 |
89.63%
|
|
|
|
10883 - Supermean | 4684 |
28.20%
|
864 |
62.85%
|
|
|
|
10884 - Persephone | 242 |
50.41%
|
96 |
86.46%
|
|
|
|
10885 - Martin the Gardener | 239 |
45.19%
|
112 |
76.79%
|
|
|
|
10886 - Standard Deviation | 1209 |
42.68%
|
251 |
77.69%
|
|
|
|
10887 - Concatenation of Languages | 16165 |
23.06%
|
2127 |
72.07%
|
|
|
|
10888 - Warehouse | 2749 |
39.76%
|
590 |
84.75%
|
|
|
|
10889 - The Lost Gift | 965 |
33.06%
|
287 |
79.44%
|
|
|
|
10890 - Maze | 2462 |
39.93%
|
428 |
81.78%
|
|
|
|
10891 - Game of Sum | 10910 |
59.38%
|
3163 |
92.44%
|
|
|
|
10892 - LCM Cardinality | 11820 |
51.95%
|
3157 |
93.92%
|
|
|
|
10893 - Creating Sudoku Puzzles | 1139 |
22.12%
|
140 |
45.00%
|
|
|
|
10894 - Save Hridoy | 2268 |
46.96%
|
769 |
89.86%
|
|
|
|
10895 - Matrix Transpose | 8135 |
42.77%
|
3026 |
90.61%
|
|
|
|
10896 - Known Plaintext Attack | 2318 |
47.76%
|
1028 |
89.30%
|
|
|
|
10897 - Travelling Distance | 751 |
63.12%
|
440 |
94.09%
|
|
|
|
10898 - Combo Deal | 2065 |
51.04%
|
781 |
90.40%
|
|
|
|
10899 - Billiard again | 307 |
30.94%
|
94 |
78.72%
|
|
| << Start < Prev 1 Next > End >> | ||
| Display # | Results 1 - 100 of 100 | |