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 13000 - VIP Treatment 211
33.18%
52
86.54%
FILE 13001 - Jumping Frogs 178
15.73%
39
53.85%
FILE 13002 - Just Some Permutation 5 130
40.00%
23
52.17%
FILE 13003 - Toll Management (III) 194
28.35%
42
76.19%
FILE 13004 - At most twice 894
45.41%
331
80.66%
FILE 13005 - Blood groups 346
46.82%
116
82.76%
FILE 13006 - Cake cut 390
43.85%
116
79.31%
FILE 13007 - D as in Daedalus 1204
52.99%
482
93.57%
FILE 13008 - Exposing corruption 430
51.16%
147
89.80%
FILE 13009 - Fence the vegetables fail 472
40.68%
119
76.47%
FILE 13010 - Galactic taxes 1094
31.99%
181
88.95%
FILE 13011 - Height map 360
39.44%
138
74.64%
FILE 13012 - Identifying tea 7579
56.97%
2683
97.35%
FILE 13013 - Just a bit sorted 161
61.49%
59
76.27%
FILE 13014 - Keep it energized 427
32.79%
118
77.12%
FILE 13015 - Promotions 1015
33.60%
205
56.59%
FILE 13016 - Black Vienna 105
48.57%
54
68.52%
FILE 13017 - Canvas Painting 1611
43.64%
216
86.57%
FILE 13018 - Dice Cup 1463
44.84%
509
93.91%
FILE 13019 - Wooden Signs 217
45.62%
83
69.88%
FILE 13020 - Landscaping 182
34.62%
57
57.89%
FILE 13021 - Game of Cards 231
44.59%
67
85.07%
FILE 13022 - Sheldon Numbers 433
41.80%
151
84.77%
FILE 13023 - Text Processor 256
25.39%
94
54.26%
FILE 13024 - Saint John Festival 1221
32.10%
165
69.09%
FILE 13025 - Back to the Past 12824
51.95%
3780
97.38%
FILE 13026 - Search the Khoj 1412
67.71%
581
97.59%
FILE 13027 - Moroccan Wooden Box 44
13.64%
27
22.22%
FILE 13028 - XOR Subset 151
47.68%
58
79.31%
FILE 13029 - Emoticons 762
24.15%
158
60.76%
FILE 13030 - Brain Fry 191
39.27%
47
65.96%
FILE 13031 - Geek Power Inc. 825
56.73%
284
95.42%
FILE 13032 - Marbles in Jars 464
55.82%
147
91.84%
FILE 13033 - Jumping Frogs II 193
17.10%
36
52.78%
FILE 13034 - Solve Everything :-) 2676
64.31%
1352
97.78%
FILE 13035 - Another Combination Problem 903
42.97%
231
85.28%
FILE 13036 - Birthday Gift to SJ - 2 368
44.29%
73
75.34%
FILE 13037 - Chocolate 1814
47.85%
456
92.32%
FILE 13038 - Directed Forest 535
48.97%
146
89.04%
FILE 13039 - Fibonacci Triangle 513
28.65%
95
81.05%
FILE 13040 - Flyovers of Khakha 159
28.30%
43
76.74%
FILE 13041 - Fraction and Sequence 105
30.48%
27
74.07%
FILE 13042 - Ikroch 125
32.80%
31
61.29%
FILE 13043 - Marbles 203
41.87%
45
82.22%
FILE 13044 - Robot Hands 85
32.94%
28
64.29%
FILE 13045 - Drawing Polygon 223
51.57%
82
92.68%
FILE 13046 - Bus Collisions 234
34.62%
66
80.30%
FILE 13047 - Arrows 640
52.66%
215
93.02%
FILE 13048 - Burger Stand 1517
56.76%
536
97.39%
FILE 13049 - Combination Lock 982
50.61%
380
92.63%
FILE 13050 - Discovering Paths 327
26.91%
50
78.00%
FILE 13051 - Enchanted Forest 81
40.74%
30
50.00%
FILE 13052 - Fisa Flood 305
47.54%
107
88.79%
FILE 13053 - Gift Box 87
51.72%
40
77.50%
FILE 13054 - Hippo Circus 1702
41.19%
333
92.49%
FILE 13055 - Inception 3723
66.42%
934
97.22%
FILE 13056 - Jerry's Game 188
72.34%
104
96.15%
FILE 13057 - Prove Them All 554
42.96%
179
88.27%
FILE 13058 - Baking Cakes with Grandma 113
45.13%
44
75.00%
FILE 13059 - Tennis Championship 6773
28.17%
1171
93.42%
FILE 13060 - Euler Diagrams 54
29.63%
14
64.29%
FILE 13061 - Going Shopping with Grandma (I) 140
72.14%
82
92.68%
FILE 13062 - Going Shopping with Grandma (II) 75
78.67%
43
90.70%
FILE 13063 - Trading Card Game 76
22.37%
27
48.15%
FILE 13064 - Harvest Moon 74
28.38%
19
52.63%
FILE 13065 - Accelleratii Incredibus 86
30.23%
21
76.19%
FILE 13066 - Ant-Man's Sugar Journey 183
30.05%
44
54.55%
FILE 13067 - Prime Kebab Menu 1799
27.02%
191
91.10%
FILE 13068 - The Weakest Link 216
38.89%
64
75.00%
FILE 13069 - The calculator machine 378
40.74%
118
91.53%
FILE 13070 - Palm trees in the snow 156
56.41%
74
91.89%
FILE 13071 - Double decker 536
60.63%
217
96.77%
FILE 13072 - Duckindromes 208
58.65%
85
88.24%
FILE 13073 - The Count of the Rose 100
74.00%
60
93.33%
FILE 13074 - Fixed-point theorem 89
70.79%
61
83.61%
FILE 13075 - Ice-cream cones 149
65.10%
90
92.22%
FILE 13076 - The traveller squirrel 166
31.93%
48
68.75%
FILE 13077 - The merchant's riddle 105
35.24%
33
63.64%
FILE 13078 - Feeding chicks 94
63.83%
53
86.79%
FILE 13079 - On the beach! 112
70.54%
63
92.06%
FILE 13080 - Piano keyboard 106
65.09%
62
87.10%
FILE 13081 - XOR Sequence Revisited 536
50.56%
163
90.18%
FILE 13082 - High School Assembly 1014
68.74%
380
95.00%
FILE 13083 - Yet another GCDSUM 649
30.97%
116
68.10%
FILE 13084 - Cameras as Invigilators 61
42.62%
18
77.78%
FILE 13085 - Forming Teams 470
54.89%
96
92.71%
FILE 13086 - Pirates of the Mega Ocean 318
52.20%
69
92.75%
FILE 13087 - Virus RNA 72
50.00%
21
80.95%
FILE 13088 - Lexicographically Smallest FPIS 600
56.50%
187
94.65%
FILE 13089 - Golden Coins 174
52.30%
57
87.72%
FILE 13090 - Base of MJ 462
58.23%
143
97.90%
FILE 13091 - No Ball 1432
48.95%
431
92.34%
FILE 13092 - Fold the String 126
56.35%
42
90.48%
FILE 13093 - Acronyms 584
61.47%
279
93.55%
FILE 13094 - Tobby Bones 297
33.67%
69
62.32%
FILE 13095 - Tobby and Query 681
46.40%
210
85.71%
FILE 13096 - Standard Deviation 493
55.38%
170
89.41%
FILE 13097 - Tobby and the LED display 253
48.22%
105
89.52%
FILE 13098 - Triangular Test II 541
36.97%
114
71.93%
FILE 13099 - Tobby and the line game 88
87.50%
68
94.12%
<< Start < Prev 1 Next > End >>
Display # Results 1 - 100 of 100