Home arrow Browse Problems

Our Patreons

Diamond Sponsors

Steven & Felix Halim

Reinardus Pradhitya 

Gold Sponsors

--- YOUR NAME HERE ---- 

Silver Sponsors

--- YOUR NAME HERE ----  

Bronze Sponsors

Christianto Handojo

Krzysztof Adamek

Fatima Broom

Amal AugustineTechBuy

Contribute

Become a patron

PayPal  

1ojudgeapLUjJcnUmze67a4w3TJ6WnPxo

Bitcoin: 

1ojudgeapLUjJcnUm

ze67a4w3TJ6WnPxo 

Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 846 - Steps 20247
48.75%
7721
89.96%
FILE 10080 - Gopher II 16655
38.99%
3288
85.98%
FILE 10081 - Tight Words 5300
52.72%
2208
90.49%
FILE 10083 - Division 20697
37.40%
1928
63.74%
FILE 10127 - Ones 30808
55.51%
13038
92.02%
FILE 10202 - Pairsumonious Numbers 4640
42.93%
1657
81.71%
FILE 10382 - Watering Grass 27833
22.04%
3688
65.65%
FILE 10404 - Bachet's Game 8869
57.98%
3130
93.80%
FILE 10405 - Longest Common Subsequence 63091
37.08%
14748
88.69%
FILE 10406 - Cutting tabletops 1503
40.65%
562
84.52%
FILE 10407 - Simple division 13498
43.41%
4181
78.78%
FILE 10408 - Farey sequences 4336
62.20%
2108
92.55%
FILE 10422 - Knights in FEN 9367
48.91%
2249
92.09%
FILE 10423 - Peter Takes a Tramway 782
39.39%
324
80.86%
FILE 10487 - Closest Sums 23477
42.77%
7305
92.14%
FILE 10495 - Conic Distance 749
48.60%
377
84.88%
FILE 10527 - Persistent Numbers 2177
48.37%
931
86.36%
FILE 10551 - Basic Remains 4627
58.46%
2373
93.05%
FILE 10581 - Partitioning for fun and profit 1012
31.52%
305
78.69%
FILE 10582 - ASCII Labyrinth 1147
42.11%
406
86.21%
FILE 10585 - Center of symmetry 3592
46.88%
981
92.35%
FILE 10587 - Mayor's posters 3926
30.72%
749
80.24%
FILE 10588 - Queuing at the doctors 685
34.89%
188
75.53%
FILE 10610 - Gopher and Hawks 4227
39.44%
1262
88.75%
FILE 10620 - A Flea on a Chessboard 3141
40.27%
860
85.47%
FILE 10669 - Three powers 2025
55.56%
973
89.72%
FILE 10671 - Grid Speed 372
29.03%
103
64.08%
FILE 10672 - Marbles on a tree 2596
56.86%
1022
93.44%
FILE 10714 - Ants 12490
51.02%
4018
92.01%
FILE 10730 - Antiarithmetic? 4615
47.24%
1711
86.03%
FILE 10759 - Dice Throwing 3611
62.56%
1592
96.67%
FILE 10760 - Translation or rotation 479
26.10%
122
69.67%
FILE 10761 - Broken Keyboard 913
44.69%
402
83.58%
FILE 10764 - Signed-digit numbers 394
50.51%
175
86.29%
FILE 10865 - Brownie Points 2839
66.82%
1458
96.36%
FILE 10867 - Cutting a Polygon 663
28.66%
153
73.86%
FILE 10869 - Brownie Points II 449
42.32%
152
80.92%
FILE 10899 - Billiard again 301
31.56%
93
79.57%
FILE 10902 - Pick-up Sticks 4982
38.66%
1193
82.98%
FILE 10918 - Tri Tiling 5566
60.10%
2399
96.33%
FILE 10934 - Dropping water balloons 4624
44.55%
965
90.47%
FILE 10935 - Throwing cards away I 79975
30.55%
11426
87.87%
FILE 10936 - Land surveyor's job 581
24.78%
169
69.82%
FILE 10938 - Flea circus 5623
37.44%
1287
88.66%
FILE 10939 - Ants, Aphids and a Ladybug 571
23.64%
111
65.77%
FILE 10940 - Throwing cards away II 12109
50.05%
4337
86.10%
FILE 10941 - Words adjustment 807
27.63%
171
69.59%
FILE 10995 - Educational Journey 293
57.34%
147
88.44%
FILE 10998 - Flipping Colors 601
58.90%
322
91.30%
FILE 11034 - Ferry Loading IV 15922
42.92%
4915
87.89%
FILE 11036 - Eventually Periodic Sequence 1165
45.75%
360
82.78%
FILE 11037 - Point of View in Flatland 295
27.12%
95
58.95%
FILE 11038 - How Many O's? 3810
61.15%
1328
85.92%
FILE 11106 - Rectilinear Polygon 748
35.03%
259
76.06%
FILE 11129 - An antiarithmetic permutation 2722
57.68%
687
87.48%
FILE 11130 - Billiard bounces 2162
69.47%
1205
94.94%
FILE 11134 - Fabled Rooks 9094
40.20%
1279
86.71%
FILE 11135 - Gopher that walks and swims 109
44.04%
45
68.89%
FILE 11137 - Ingenuous Cubrency 12108
70.00%
5437
97.44%
<< Start < Prev 1 Next > End >>
Display # Results 1 - 59 of 59