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Browse Problems
Root :: Prominent Problemsetters :: Piotr Rudnicki
Title Total Submissions / Solving % Total Users / Solving %
FILE 846 - Steps 20699
48.68%
 7875
89.84%
FILE 10080 - Gopher II 17004
38.90%
 3349
86.06%
FILE 10081 - Tight Words 5688
51.95%
 2287
90.34%
FILE 10083 - Division 25053
40.40%
 2021
64.72%
FILE 10127 - Ones 32083
55.98%
 13539
92.19%
FILE 10202 - Pairsumonious Numbers 5119
42.98%
 1848
82.20%
FILE 10382 - Watering Grass 28913
22.23%
 3845
66.14%
FILE 10404 - Bachet's Game 9614
57.51%
 3269
93.61%
FILE 10405 - Longest Common Subsequence 67783
37.57%
 15055
88.74%
FILE 10406 - Cutting tabletops 1553
40.95%
 580
84.14%
FILE 10407 - Simple division 13962
43.43%
 4240
78.87%
FILE 10408 - Farey sequences 4385
62.23%
 2130
92.39%
FILE 10422 - Knights in FEN 9495
48.74%
 2276
91.92%
FILE 10423 - Peter Takes a Tramway 799
39.30%
 328
80.79%
FILE 10487 - Closest Sums 24119
42.83%
 7375
92.12%
FILE 10495 - Conic Distance 763
48.75%
 385
84.68%
FILE 10527 - Persistent Numbers 2213
48.62%
 942
86.20%
FILE 10551 - Basic Remains 4733
58.06%
 2399
92.83%
FILE 10581 - Partitioning for fun and profit 1029
31.97%
 310
79.03%
FILE 10582 - ASCII Labyrinth 1178
41.94%
 418
85.41%
FILE 10585 - Center of symmetry 3686
46.69%
 999
92.09%
FILE 10587 - Mayor's posters 4367
31.01%
 819
80.59%
FILE 10588 - Queuing at the doctors 692
35.26%
 192
75.52%
FILE 10610 - Gopher and Hawks 4265
39.37%
 1272
88.68%
FILE 10620 - A Flea on a Chessboard 3162
40.23%
 867
85.35%
FILE 10669 - Three powers 2044
55.72%
 978
89.67%
FILE 10671 - Grid Speed 380
29.74%
 105
64.76%
FILE 10672 - Marbles on a tree 2732
56.48%
 1061
93.03%
FILE 10714 - Ants 13007
50.96%
 4091
91.81%
FILE 10730 - Antiarithmetic? 4648
47.42%
 1730
86.01%
FILE 10759 - Dice Throwing 3782
61.95%
 1614
96.53%
FILE 10760 - Translation or rotation 494
25.30%
 124
68.55%
FILE 10761 - Broken Keyboard 1449
32.02%
 407
83.29%
FILE 10764 - Signed-digit numbers 406
50.49%
 184
84.24%
FILE 10865 - Brownie Points 3114
66.99%
 1532
96.48%
FILE 10867 - Cutting a Polygon 671
28.61%
 155
73.55%
FILE 10869 - Brownie Points II 486
43.42%
 161
81.37%
FILE 10899 - Billiard again 311
31.19%
 96
78.12%
FILE 10902 - Pick-up Sticks 5093
38.92%
 1228
82.82%
FILE 10918 - Tri Tiling 5752
60.21%
 2428
96.29%
FILE 10934 - Dropping water balloons 4828
44.97%
 1009
90.39%
FILE 10935 - Throwing cards away I 87581
30.34%
 11763
87.50%
FILE 10936 - Land surveyor's job 598
25.59%
 176
71.02%
FILE 10938 - Flea circus 6058
37.65%
 1327
88.32%
FILE 10939 - Ants, Aphids and a Ladybug 577
23.74%
 113
65.49%
FILE 10940 - Throwing cards away II 12579
49.59%
 4375
86.10%
FILE 10941 - Words adjustment 815
27.85%
 174
69.54%
FILE 10995 - Educational Journey 304
57.57%
 153
88.24%
FILE 10998 - Flipping Colors 614
58.96%
 329
91.49%
FILE 11034 - Ferry Loading IV 17969
43.26%
 5205
88.18%
FILE 11036 - Eventually Periodic Sequence 1477
49.36%
 375
82.93%
FILE 11037 - Point of View in Flatland 303
27.72%
 100
59.00%
FILE 11038 - How Many O's? 4107
60.58%
 1362
85.90%
FILE 11106 - Rectilinear Polygon 760
35.53%
 262
76.72%
FILE 11129 - An antiarithmetic permutation 4066
48.13%
 698
87.39%
FILE 11130 - Billiard bounces 2206
69.27%
 1222
94.76%
FILE 11134 - Fabled Rooks 9399
40.46%
 1331
87.00%
FILE 11135 - Gopher that walks and swims 114
43.86%
 47
68.09%
FILE 11137 - Ingenuous Cubrency 12856
69.22%
 5516
97.41%
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Display # Results 1 - 59 of 59