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Browse Problems
| Title | Total Submissions / Solving % | Total Users / Solving % | ||||
|
10800 - Not That Kind of Graph | 10711 |
23.09%
|
2319 |
75.42%
|
|
|
|
10801 - Lift Hopping | 12385 |
51.14%
|
3800 |
92.45%
|
|
|
|
10802 - Lex Smallest Drive | 1793 |
24.43%
|
428 |
64.02%
|
|
|
|
10803 - Thunder Mountain | 7988 |
38.50%
|
2037 |
88.76%
|
|
|
|
10804 - Gopher Strategy | 3412 |
24.36%
|
602 |
81.89%
|
|
|
|
10805 - Cockroach Escape Networks | 2039 |
32.42%
|
596 |
69.80%
|
|
|
|
10806 - Dijkstra, Dijkstra. | 8866 |
36.88%
|
2133 |
77.50%
|
|
|
|
10807 - Prim | 2886 |
17.60%
|
528 |
51.14%
|
|
|
|
10808 - Rational Resistors | 958 |
23.28%
|
138 |
65.94%
|
|
|
|
10809 - Great Circle | 555 |
23.24%
|
147 |
63.95%
|
|
|
|
10810 - Ultra-QuickSort | 26357 |
36.31%
|
6075 |
79.79%
|
|
|
|
10811 - Up the Ante | 404 |
48.76%
|
147 |
79.59%
|
|
|
|
10812 - Beat the Spread! | 72887 |
39.46%
|
22153 |
93.64%
|
|
|
|
10813 - Traditional BINGO | 4100 |
51.90%
|
1827 |
93.98%
|
|
|
|
10814 - Simplifying Fractions | 6459 |
45.33%
|
2497 |
84.98%
|
|
|
|
10815 - Andy's First Dictionary | 89794 |
37.10%
|
13353 |
88.98%
|
|
|
10816 - Travel in Desert | 9310 |
24.06%
|
1294 |
75.97%
|
|
|
|
10817 - Headmaster's Headache | 10100 |
36.21%
|
1479 |
88.71%
|
|
|
|
10818 - Dora Trip | 1017 |
25.96%
|
243 |
70.37%
|
|
|
|
10819 - Trouble of 13-Dots | 23797 |
23.60%
|
4287 |
76.07%
|
|
|
|
10820 - Send a Table | 9033 |
58.87%
|
2628 |
91.36%
|
|
|
|
10821 - Constructing BST | 2454 |
43.72%
|
821 |
82.34%
|
|
|
|
10822 - Planet of the Rock, Paper and Scissors | 1175 |
24.85%
|
259 |
76.83%
|
|
|
|
10823 - Of Circles and Squares | 1842 |
33.66%
|
516 |
80.04%
|
|
|
|
10824 - Regular Polygon | 1134 |
35.45%
|
212 |
79.25%
|
|
|
|
10825 - Anagram and Multiplication | 834 |
59.11%
|
278 |
83.45%
|
|
|
|
10826 - Hot or Cold? | 683 |
31.04%
|
236 |
63.98%
|
|
|
|
10827 - Maximum sum on a torus | 12074 |
44.38%
|
3676 |
87.81%
|
|
|
|
10828 - Back to Kernighan-Ritchie | 2433 |
29.47%
|
321 |
80.69%
|
|
|
|
10829 - L-Gap Substrings | 1418 |
35.05%
|
264 |
62.88%
|
|
|
|
10830 - A New Function | 2772 |
52.42%
|
856 |
82.13%
|
|
|
|
10831 - Gerg's Cake | 1542 |
30.48%
|
382 |
76.18%
|
|
|
|
10832 - Yoyodyne | 750 |
40.40%
|
301 |
87.38%
|
|
|
|
10833 - Lunar Forest | 211 |
43.13%
|
80 |
71.25%
|
|
|
|
10834 - The Story of Two Coins | 413 |
28.81%
|
114 |
72.81%
|
|
|
|
10835 - Playing with Coins | 694 |
36.46%
|
182 |
81.32%
|
|
|
|
10836 - The Maximum Term | 475 |
32.42%
|
99 |
82.83%
|
|
|
|
10837 - A Research Problem | 1471 |
35.89%
|
238 |
81.51%
|
|
|
|
10838 - The Pawn Chess | 686 |
46.21%
|
206 |
81.55%
|
|
|
|
10839 - The Curse of Barbosa | 406 |
46.31%
|
154 |
85.71%
|
|
|
|
10840 - Multi-stage Compressor | 295 |
10.17%
|
42 |
33.33%
|
|
|
|
10841 - Lift Hopping in the Real World | 549 |
40.44%
|
175 |
85.71%
|
|
|
|
10842 - Traffic Flow | 5990 |
57.21%
|
2182 |
93.95%
|
|
|
|
10843 - Anne's game | 3249 |
54.17%
|
1427 |
92.01%
|
|
|
|
10844 - Bloques | 1440 |
30.35%
|
279 |
75.99%
|
|
|
|
10845 - The crusades | 185 |
2.16%
|
27 |
11.11%
|
|
|
|
10846 - Reading time from a clock | 180 |
20.56%
|
48 |
64.58%
|
|
|
|
10847 - Basic Tautologies | 332 |
28.31%
|
107 |
66.36%
|
|
|
|
10848 - Make Palindrome Checker | 1097 |
27.89%
|
297 |
81.48%
|
|
|
|
10849 - Move the bishop | 7449 |
42.84%
|
2184 |
92.67%
|
|
|
|
10850 - The Gossipy Gossipers Gossip Gossips | 888 |
35.25%
|
318 |
79.87%
|
|
|
|
10851 - 2D Hieroglyphs decoder | 2236 |
68.47%
|
1363 |
96.48%
|
|
|
|
10852 - Less Prime | 6288 |
71.55%
|
3094 |
96.74%
|
|
|
|
10853 - Pablito nailed a nail | 908 |
14.65%
|
192 |
44.79%
|
|
|
|
10854 - Number of Paths | 1428 |
48.74%
|
638 |
83.07%
|
|
|
|
10855 - Rotated square | 7801 |
57.08%
|
3644 |
94.40%
|
|
|
|
10856 - Recover Factorial | 5458 |
33.62%
|
1233 |
83.78%
|
|
|
|
10857 - Easter Eggs | 427 |
19.67%
|
65 |
63.08%
|
|
|
|
10858 - Unique Factorization | 2518 |
49.84%
|
865 |
92.02%
|
|
|
|
10859 - Placing Lampposts | 4028 |
51.44%
|
885 |
88.25%
|
|
|
|
10860 - Many a Little makes a Mickle | 2763 |
46.44%
|
387 |
86.82%
|
|
|
|
10861 - Security by Ambiguity | 147 |
29.93%
|
57 |
59.65%
|
|
|
|
10862 - Connect the Cable Wires | 3629 |
55.72%
|
1586 |
91.49%
|
|
|
|
10863 - Shovelling Snow | 468 |
24.57%
|
97 |
74.23%
|
|
|
|
10864 - The Predator | 360 |
21.67%
|
126 |
57.94%
|
|
|
|
10865 - Brownie Points | 2838 |
66.81%
|
1458 |
96.36%
|
|
|
|
10866 - Magic Bitstrings | 552 |
45.47%
|
161 |
86.96%
|
|
|
|
10867 - Cutting a Polygon | 663 |
28.66%
|
153 |
73.86%
|
|
|
|
10868 - Bungee Jumping | 1125 |
47.47%
|
370 |
91.35%
|
|
|
|
10869 - Brownie Points II | 449 |
42.32%
|
152 |
80.92%
|
|
|
|
10870 - Recurrences | 5087 |
60.61%
|
1309 |
94.19%
|
|
|
|
10871 - Primed Subsequence | 3927 |
51.16%
|
1041 |
92.32%
|
|
|
|
10872 - Triangles | 857 |
42.36%
|
332 |
81.63%
|
|
|
|
10873 - Splat, Inc. | 315 |
36.19%
|
161 |
59.63%
|
|
|
|
10874 - Segments | 1727 |
49.04%
|
643 |
87.71%
|
|
|
|
10875 - Big Math | 1186 |
23.52%
|
354 |
62.15%
|
|
|
|
10876 - Factory Robot | 401 |
46.38%
|
138 |
89.13%
|
|
|
|
10877 - Diceoids | 683 |
52.12%
|
296 |
83.11%
|
|
|
|
10878 - Decode the tape | 18671 |
45.21%
|
6449 |
92.76%
|
|
|
|
10879 - Code Refactoring | 8824 |
59.34%
|
3909 |
95.78%
|
|
|
|
10880 - Colin and Ryan | 8534 |
31.37%
|
2112 |
85.18%
|
|
|
|
10881 - Piotr's Ants | 14131 |
34.96%
|
2323 |
85.88%
|
|
|
|
10882 - Koerner's Pub | 939 |
50.59%
|
403 |
89.58%
|
|
|
|
10883 - Supermean | 4637 |
28.16%
|
858 |
62.70%
|
|
|
|
10884 - Persephone | 242 |
50.41%
|
96 |
86.46%
|
|
|
|
10885 - Martin the Gardener | 236 |
44.49%
|
111 |
76.58%
|
|
|
|
10886 - Standard Deviation | 1183 |
42.18%
|
242 |
77.27%
|
|
|
|
10887 - Concatenation of Languages | 15337 |
22.69%
|
2043 |
72.05%
|
|
|
|
10888 - Warehouse | 2583 |
39.41%
|
571 |
84.59%
|
|
|
|
10889 - The Lost Gift | 953 |
32.63%
|
284 |
79.23%
|
|
|
|
10890 - Maze | 2408 |
40.24%
|
414 |
83.09%
|
|
|
|
10891 - Game of Sum | 10565 |
59.50%
|
3094 |
92.44%
|
|
|
|
10892 - LCM Cardinality | 11121 |
52.59%
|
3114 |
93.87%
|
|
|
|
10893 - Creating Sudoku Puzzles | 1129 |
22.32%
|
139 |
45.32%
|
|
|
|
10894 - Save Hridoy | 2251 |
47.05%
|
765 |
89.93%
|
|
|
|
10895 - Matrix Transpose | 7773 |
43.24%
|
2984 |
90.62%
|
|
|
|
10896 - Known Plaintext Attack | 2299 |
47.67%
|
1019 |
89.30%
|
|
|
|
10897 - Travelling Distance | 735 |
63.13%
|
431 |
94.20%
|
|
|
|
10898 - Combo Deal | 2048 |
50.93%
|
776 |
90.34%
|
|
|
|
10899 - Billiard again | 301 |
31.56%
|
93 |
79.57%
|
|
| << Start < Prev 1 Next > End >> | ||
| Display # | Results 1 - 100 of 100 | |