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Browse Problems
| Title | Total Submissions / Solving % | Total Users / Solving % | ||||
|
10800 - Not That Kind of Graph | 10741 |
23.25%
|
2320 |
75.43%
|
|
|
|
10801 - Lift Hopping | 13798 |
48.97%
|
3806 |
92.38%
|
|
|
|
10802 - Lex Smallest Drive | 1794 |
24.41%
|
429 |
63.87%
|
|
|
|
10803 - Thunder Mountain | 7988 |
38.50%
|
2037 |
88.76%
|
|
|
|
10804 - Gopher Strategy | 3416 |
24.41%
|
603 |
81.92%
|
|
|
|
10805 - Cockroach Escape Networks | 2061 |
32.22%
|
599 |
69.78%
|
|
|
|
10806 - Dijkstra, Dijkstra. | 8879 |
36.90%
|
2136 |
77.53%
|
|
|
|
10807 - Prim | 2893 |
17.56%
|
530 |
50.94%
|
|
|
|
10808 - Rational Resistors | 958 |
23.28%
|
138 |
65.94%
|
|
|
|
10809 - Great Circle | 555 |
23.24%
|
147 |
63.95%
|
|
|
|
10810 - Ultra-QuickSort | 26660 |
36.57%
|
6125 |
79.79%
|
|
|
|
10811 - Up the Ante | 404 |
48.76%
|
147 |
79.59%
|
|
|
|
10812 - Beat the Spread! | 73307 |
39.44%
|
22229 |
93.63%
|
|
|
|
10813 - Traditional BINGO | 4130 |
51.99%
|
1838 |
94.02%
|
|
|
|
10814 - Simplifying Fractions | 6512 |
45.42%
|
2503 |
84.98%
|
|
|
|
10815 - Andy's First Dictionary | 90507 |
37.12%
|
13406 |
88.95%
|
|
|
10816 - Travel in Desert | 9403 |
24.06%
|
1301 |
76.02%
|
|
|
|
10817 - Headmaster's Headache | 10145 |
36.29%
|
1487 |
88.70%
|
|
|
|
10818 - Dora Trip | 1017 |
25.96%
|
243 |
70.37%
|
|
|
|
10819 - Trouble of 13-Dots | 23880 |
23.57%
|
4298 |
76.01%
|
|
|
|
10820 - Send a Table | 9056 |
58.88%
|
2637 |
91.35%
|
|
|
|
10821 - Constructing BST | 2470 |
43.64%
|
826 |
82.45%
|
|
|
|
10822 - Planet of the Rock, Paper and Scissors | 1180 |
24.83%
|
260 |
76.92%
|
|
|
|
10823 - Of Circles and Squares | 1843 |
33.70%
|
517 |
80.08%
|
|
|
|
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 | 12120 |
44.38%
|
3683 |
87.81%
|
|
|
|
10828 - Back to Kernighan-Ritchie | 2433 |
29.47%
|
321 |
80.69%
|
|
|
|
10829 - L-Gap Substrings | 1420 |
35.07%
|
264 |
62.88%
|
|
|
|
10830 - A New Function | 2772 |
52.42%
|
856 |
82.13%
|
|
|
|
10831 - Gerg's Cake | 1543 |
30.52%
|
383 |
76.24%
|
|
|
|
10832 - Yoyodyne | 755 |
40.66%
|
304 |
87.50%
|
|
|
|
10833 - Lunar Forest | 212 |
43.40%
|
81 |
71.60%
|
|
|
|
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 | 1475 |
36.00%
|
240 |
81.67%
|
|
|
|
10838 - The Pawn Chess | 686 |
46.21%
|
206 |
81.55%
|
|
|
|
10839 - The Curse of Barbosa | 407 |
46.19%
|
155 |
85.16%
|
|
|
|
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 | 5994 |
57.19%
|
2185 |
93.87%
|
|
|
|
10843 - Anne's game | 3309 |
54.34%
|
1447 |
92.05%
|
|
|
|
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 | 7478 |
42.78%
|
2188 |
92.64%
|
|
|
|
10850 - The Gossipy Gossipers Gossip Gossips | 902 |
35.03%
|
319 |
79.94%
|
|
|
|
10851 - 2D Hieroglyphs decoder | 2258 |
68.78%
|
1369 |
96.49%
|
|
|
|
10852 - Less Prime | 6292 |
71.57%
|
3095 |
96.74%
|
|
|
|
10853 - Pablito nailed a nail | 912 |
14.80%
|
193 |
45.08%
|
|
|
|
10854 - Number of Paths | 1435 |
48.85%
|
643 |
83.20%
|
|
|
|
10855 - Rotated square | 7823 |
56.97%
|
3648 |
94.38%
|
|
|
|
10856 - Recover Factorial | 5463 |
33.61%
|
1235 |
83.72%
|
|
|
|
10857 - Easter Eggs | 427 |
19.67%
|
65 |
63.08%
|
|
|
|
10858 - Unique Factorization | 2647 |
50.17%
|
894 |
92.28%
|
|
|
|
10859 - Placing Lampposts | 4032 |
51.46%
|
888 |
88.29%
|
|
|
|
10860 - Many a Little makes a Mickle | 2778 |
46.44%
|
387 |
86.82%
|
|
|
|
10861 - Security by Ambiguity | 147 |
29.93%
|
57 |
59.65%
|
|
|
|
10862 - Connect the Cable Wires | 3630 |
55.73%
|
1587 |
91.49%
|
|
|
|
10863 - Shovelling Snow | 468 |
24.57%
|
97 |
74.23%
|
|
|
|
10864 - The Predator | 361 |
21.88%
|
127 |
58.27%
|
|
|
|
10865 - Brownie Points | 2887 |
67.16%
|
1472 |
96.40%
|
|
|
|
10866 - Magic Bitstrings | 552 |
45.47%
|
161 |
86.96%
|
|
|
|
10867 - Cutting a Polygon | 663 |
28.66%
|
153 |
73.86%
|
|
|
|
10868 - Bungee Jumping | 1128 |
47.52%
|
371 |
91.37%
|
|
|
|
10869 - Brownie Points II | 450 |
42.44%
|
153 |
81.05%
|
|
|
|
10870 - Recurrences | 5099 |
60.64%
|
1312 |
94.21%
|
|
|
|
10871 - Primed Subsequence | 3930 |
51.15%
|
1042 |
92.32%
|
|
|
|
10872 - Triangles | 857 |
42.36%
|
332 |
81.63%
|
|
|
|
10873 - Splat, Inc. | 315 |
36.19%
|
161 |
59.63%
|
|
|
|
10874 - Segments | 1734 |
49.13%
|
645 |
87.75%
|
|
|
|
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 | 18688 |
45.21%
|
6452 |
92.76%
|
|
|
|
10879 - Code Refactoring | 8824 |
59.34%
|
3909 |
95.78%
|
|
|
|
10880 - Colin and Ryan | 8548 |
31.39%
|
2114 |
85.24%
|
|
|
|
10881 - Piotr's Ants | 14200 |
34.94%
|
2339 |
85.93%
|
|
|
|
10882 - Koerner's Pub | 939 |
50.59%
|
403 |
89.58%
|
|
|
|
10883 - Supermean | 4646 |
28.20%
|
858 |
62.70%
|
|
|
|
10884 - Persephone | 242 |
50.41%
|
96 |
86.46%
|
|
|
|
10885 - Martin the Gardener | 236 |
44.49%
|
111 |
76.58%
|
|
|
|
10886 - Standard Deviation | 1193 |
42.33%
|
245 |
77.55%
|
|
|
|
10887 - Concatenation of Languages | 15442 |
22.73%
|
2051 |
72.06%
|
|
|
|
10888 - Warehouse | 2596 |
39.29%
|
572 |
84.62%
|
|
|
|
10889 - The Lost Gift | 953 |
32.63%
|
284 |
79.23%
|
|
|
|
10890 - Maze | 2408 |
40.24%
|
414 |
83.09%
|
|
|
|
10891 - Game of Sum | 10585 |
59.52%
|
3103 |
92.43%
|
|
|
|
10892 - LCM Cardinality | 11249 |
52.47%
|
3118 |
93.87%
|
|
|
|
10893 - Creating Sudoku Puzzles | 1138 |
22.14%
|
140 |
45.00%
|
|
|
|
10894 - Save Hridoy | 2253 |
47.05%
|
766 |
89.95%
|
|
|
|
10895 - Matrix Transpose | 7840 |
43.24%
|
2993 |
90.64%
|
|
|
|
10896 - Known Plaintext Attack | 2302 |
47.70%
|
1021 |
89.32%
|
|
|
|
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 | |