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Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 10800 - Not That Kind of Graph 11004
23.15%
2343
75.29%
FILE 10801 - Lift Hopping 14611
49.28%
3890
92.26%
FILE 10802 - Lex Smallest Drive 1808
24.28%
433
63.51%
FILE 10803 - Thunder Mountain 8134
38.44%
2054
88.70%
FILE 10804 - Gopher Strategy 3538
24.31%
611
82.16%
FILE 10805 - Cockroach Escape Networks 2109
32.34%
612
70.10%
FILE 10806 - Dijkstra, Dijkstra. 9088
36.87%
2176
77.44%
FILE 10807 - Prim 3016
17.51%
553
50.63%
FILE 10808 - Rational Resistors 963
23.36%
141
65.25%
FILE 10809 - Great Circle 577
23.22%
152
63.82%
FILE 10810 - Ultra-QuickSort 30210
36.52%
6629
80.59%
FILE 10811 - Up the Ante 430
47.67%
159
77.99%
FILE 10812 - Beat the Spread! 76906
39.65%
22892
93.72%
FILE 10813 - Traditional BINGO 4589
50.56%
1890
93.81%
FILE 10814 - Simplifying Fractions 6815
45.02%
2546
85.07%
FILE 10815 - Andy's First Dictionary 97808
37.49%
13923
88.97%
FILE 10816 - Travel in Desert 10727
23.24%
1366
76.06%
FILE 10817 - Headmaster's Headache 10373
36.38%
1537
88.87%
FILE 10818 - Dora Trip 1026
26.32%
248
70.56%
FILE 10819 - Trouble of 13-Dots 27015
27.62%
4375
76.00%
FILE 10820 - Send a Table 9278
59.27%
2691
91.45%
FILE 10821 - Constructing BST 2707
41.93%
847
82.64%
FILE 10822 - Planet of the Rock, Paper and Scissors 1184
25.00%
263
76.81%
FILE 10823 - Of Circles and Squares 1879
33.58%
526
80.04%
FILE 10824 - Regular Polygon 1171
35.95%
216
79.17%
FILE 10825 - Anagram and Multiplication 844
59.24%
283
83.39%
FILE 10826 - Hot or Cold? 701
31.67%
244
64.34%
FILE 10827 - Maximum sum on a torus 12400
44.55%
3730
87.75%
FILE 10828 - Back to Kernighan-Ritchie 2483
29.92%
329
80.85%
FILE 10829 - L-Gap Substrings 1499
36.02%
286
64.69%
FILE 10830 - A New Function 2885
51.89%
866
82.22%
FILE 10831 - Gerg's Cake 1565
30.48%
389
75.84%
FILE 10832 - Yoyodyne 762
40.81%
307
87.62%
FILE 10833 - Lunar Forest 239
43.51%
89
71.91%
FILE 10834 - The Story of Two Coins 429
29.37%
118
73.73%
FILE 10835 - Playing with Coins 702
36.89%
185
81.62%
FILE 10836 - The Maximum Term 489
33.54%
105
81.90%
FILE 10837 - A Research Problem 1505
35.95%
247
81.38%
FILE 10838 - The Pawn Chess 707
46.53%
211
82.46%
FILE 10839 - The Curse of Barbosa 425
46.12%
161
85.09%
FILE 10840 - Multi-stage Compressor 313
9.58%
44
31.82%
FILE 10841 - Lift Hopping in the Real World 602
40.70%
183
86.34%
FILE 10842 - Traffic Flow 6127
57.19%
2205
93.70%
FILE 10843 - Anne's game 3735
54.81%
1593
92.22%
FILE 10844 - Bloques 1455
30.58%
283
75.97%
FILE 10845 - The crusades 187
2.14%
29
10.34%
FILE 10846 - Reading time from a clock 215
19.07%
50
64.00%
FILE 10847 - Basic Tautologies 339
28.91%
112
66.07%
FILE 10848 - Make Palindrome Checker 1107
28.27%
303
81.52%
FILE 10849 - Move the bishop 7696
42.79%
2204
92.60%
FILE 10850 - The Gossipy Gossipers Gossip Gossips 907
35.17%
323
79.88%
FILE 10851 - 2D Hieroglyphs decoder 2309
68.56%
1390
96.26%
FILE 10852 - Less Prime 6549
72.00%
3119
96.60%
FILE 10853 - Pablito nailed a nail 924
14.61%
197
44.16%
FILE 10854 - Number of Paths 1522
48.75%
663
83.41%
FILE 10855 - Rotated square 8204
56.37%
3697
94.35%
FILE 10856 - Recover Factorial 5739
34.12%
1248
83.81%
FILE 10857 - Easter Eggs 449
19.82%
70
64.29%
FILE 10858 - Unique Factorization 2982
49.46%
966
91.82%
FILE 10859 - Placing Lampposts 4110
51.58%
914
88.51%
FILE 10860 - Many a Little makes a Mickle 2826
46.25%
398
86.43%
FILE 10861 - Security by Ambiguity 165
30.30%
61
60.66%
FILE 10862 - Connect the Cable Wires 3676
55.88%
1603
91.52%
FILE 10863 - Shovelling Snow 502
25.10%
101
74.26%
FILE 10864 - The Predator 373
23.06%
136
58.09%
FILE 10865 - Brownie Points 3174
67.20%
1549
96.45%
FILE 10866 - Magic Bitstrings 569
46.22%
168
86.31%
FILE 10867 - Cutting a Polygon 676
28.70%
156
73.72%
FILE 10868 - Bungee Jumping 1142
47.99%
378
91.27%
FILE 10869 - Brownie Points II 486
43.42%
161
81.37%
FILE 10870 - Recurrences 5355
60.84%
1363
94.13%
FILE 10871 - Primed Subsequence 4091
51.23%
1065
92.21%
FILE 10872 - Triangles 913
41.29%
346
80.92%
FILE 10873 - Splat, Inc. 325
36.62%
169
58.58%
FILE 10874 - Segments 1744
49.14%
649
87.67%
FILE 10875 - Big Math 1201
23.81%
362
62.71%
FILE 10876 - Factory Robot 421
45.13%
148
85.14%
FILE 10877 - Diceoids 690
52.46%
301
83.06%
FILE 10878 - Decode the tape 18984
44.97%
6488
92.69%
FILE 10879 - Code Refactoring 9098
59.33%
3950
95.77%
FILE 10880 - Colin and Ryan 8794
31.20%
2130
85.26%
FILE 10881 - Piotr's Ants 14494
35.03%
2408
85.88%
FILE 10882 - Koerner's Pub 961
50.57%
412
89.32%
FILE 10883 - Supermean 4717
28.24%
871
62.92%
FILE 10884 - Persephone 252
51.19%
100
86.00%
FILE 10885 - Martin the Gardener 245
45.71%
115
75.65%
FILE 10886 - Standard Deviation 1218
42.69%
254
77.56%
FILE 10887 - Concatenation of Languages 16513
23.08%
2154
72.24%
FILE 10888 - Warehouse 2786
39.84%
605
84.96%
FILE 10889 - The Lost Gift 972
33.23%
292
79.11%
FILE 10890 - Maze 2469
40.06%
430
81.63%
FILE 10891 - Game of Sum 10982
59.40%
3182
92.46%
FILE 10892 - LCM Cardinality 12039
51.89%
3184
93.91%
FILE 10893 - Creating Sudoku Puzzles 1140
22.11%
141
44.68%
FILE 10894 - Save Hridoy 2296
46.78%
770
89.74%
FILE 10895 - Matrix Transpose 8274
42.80%
3052
90.63%
FILE 10896 - Known Plaintext Attack 2342
47.74%
1030
89.22%
FILE 10897 - Travelling Distance 753
63.08%
442
93.89%
FILE 10898 - Combo Deal 2078
51.11%
783
90.29%
FILE 10899 - Billiard again 313
31.63%
98
78.57%
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