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 20631
48.69%
7862
89.82%
FILE 10080 - Gopher II 16916
38.94%
3335
86.06%
FILE 10081 - Tight Words 5619
51.98%
2272
90.36%
FILE 10083 - Division 25015
40.44%
2016
64.78%
FILE 10127 - Ones 31770
55.92%
13493
92.21%
FILE 10202 - Pairsumonious Numbers 5080
42.99%
1839
82.22%
FILE 10382 - Watering Grass 28712
22.08%
3813
66.01%
FILE 10404 - Bachet's Game 9468
57.41%
3242
93.65%
FILE 10405 - Longest Common Subsequence 66272
37.26%
14927
88.71%
FILE 10406 - Cutting tabletops 1549
40.93%
579
84.28%
FILE 10407 - Simple division 13903
43.44%
4227
78.85%
FILE 10408 - Farey sequences 4374
62.23%
2125
92.42%
FILE 10422 - Knights in FEN 9462
48.80%
2273
91.95%
FILE 10423 - Peter Takes a Tramway 796
39.20%
326
80.98%
FILE 10487 - Closest Sums 23978
42.77%
7362
92.12%
FILE 10495 - Conic Distance 760
48.68%
383
84.86%
FILE 10527 - Persistent Numbers 2199
48.66%
937
86.23%
FILE 10551 - Basic Remains 4707
58.19%
2393
92.90%
FILE 10581 - Partitioning for fun and profit 1025
31.80%
308
79.22%
FILE 10582 - ASCII Labyrinth 1163
42.22%
413
85.96%
FILE 10585 - Center of symmetry 3675
46.61%
995
92.16%
FILE 10587 - Mayor's posters 4324
30.92%
810
80.86%
FILE 10588 - Queuing at the doctors 688
35.03%
190
75.79%
FILE 10610 - Gopher and Hawks 4263
39.39%
1270
88.82%
FILE 10620 - A Flea on a Chessboard 3155
40.19%
864
85.42%
FILE 10669 - Three powers 2043
55.75%
977
89.76%
FILE 10671 - Grid Speed 375
29.07%
103
64.08%
FILE 10672 - Marbles on a tree 2693
56.59%
1049
93.14%
FILE 10714 - Ants 12840
50.97%
4074
91.83%
FILE 10730 - Antiarithmetic? 4639
47.38%
1726
86.04%
FILE 10759 - Dice Throwing 3762
61.91%
1609
96.58%
FILE 10760 - Translation or rotation 493
25.35%
123
69.11%
FILE 10761 - Broken Keyboard 1424
32.37%
405
83.46%
FILE 10764 - Signed-digit numbers 398
50.75%
178
85.96%
FILE 10865 - Brownie Points 3063
67.16%
1522
96.52%
FILE 10867 - Cutting a Polygon 670
28.66%
154
74.03%
FILE 10869 - Brownie Points II 470
44.04%
158
82.28%
FILE 10899 - Billiard again 307
30.94%
94
78.72%
FILE 10902 - Pick-up Sticks 5068
39.01%
1221
83.13%
FILE 10918 - Tri Tiling 5645
60.14%
2416
96.32%
FILE 10934 - Dropping water balloons 4788
44.82%
1001
90.51%
FILE 10935 - Throwing cards away I 85712
30.26%
11697
87.57%
FILE 10936 - Land surveyor's job 586
25.09%
173
69.94%
FILE 10938 - Flea circus 5955
37.67%
1320
88.41%
FILE 10939 - Ants, Aphids and a Ladybug 576
23.78%
112
66.07%
FILE 10940 - Throwing cards away II 12494
49.66%
4370
86.11%
FILE 10941 - Words adjustment 811
27.74%
172
69.77%
FILE 10995 - Educational Journey 299
57.86%
151
88.74%
FILE 10998 - Flipping Colors 611
58.92%
327
91.44%
FILE 11034 - Ferry Loading IV 17474
42.85%
5140
88.09%
FILE 11036 - Eventually Periodic Sequence 1474
49.39%
373
83.11%
FILE 11037 - Point of View in Flatland 297
27.27%
96
59.38%
FILE 11038 - How Many O's? 3972
60.62%
1352
85.95%
FILE 11106 - Rectilinear Polygon 749
35.11%
260
76.15%
FILE 11129 - An antiarithmetic permutation 4051
48.09%
695
87.48%
FILE 11130 - Billiard bounces 2195
69.48%
1218
94.91%
FILE 11134 - Fabled Rooks 9355
40.44%
1321
86.98%
FILE 11135 - Gopher that walks and swims 109
44.04%
45
68.89%
FILE 11137 - Ingenuous Cubrency 12757
69.31%
5502
97.42%
<< Start < Prev 1 Next > End >>
Display # Results 1 - 59 of 59