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 11262 - Weird Fence 1745
42.75%
570
85.79%
FILE 11267 - The Hire-a-Coder Business Model 804
37.56%
226
88.94%
FILE 11269 - Setting Problems 2209
41.06%
773
80.72%
FILE 11358 - Faster Processing Feasibility 421
39.19%
132
78.79%
FILE 11389 - The Bus Driver Problem 21664
50.29%
6048
92.66%
FILE 11393 - Tri-Isomorphism 506
56.72%
287
90.94%
FILE 11396 - Claw Decomposition 8718
52.79%
3068
93.45%
FILE 11398 - The Base-1 Number System 2256
46.59%
922
91.00%
FILE 11400 - Lighting System Design 8438
50.11%
1469
90.74%
FILE 11401 - Triangle Counting 18613
41.06%
3914
90.98%
FILE 11432 - Busy Programmer 1246
37.32%
384
84.11%
FILE 11446 - Where is the 'back' button? 580
8.97%
119
21.01%
FILE 11462 - Age Sort 88003
35.27%
16888
87.97%
FILE 11522 - Pyramid Number 347
60.52%
163
94.48%
FILE 11532 - Simple Adjacency Maximization 2149
41.69%
710
88.31%
FILE 11537 - Secret Problemsetters' Union 525
16.19%
97
63.92%
FILE 11546 - Olympic Swimming 356
43.82%
106
73.58%
FILE 11588 - Image Coding 5193
55.57%
2306
95.92%
FILE 11597 - Spanning Subtree 4084
74.68%
2365
98.39%
FILE 11604 - General Sultan 1104
32.52%
210
73.33%
FILE 11608 - No Problem 14087
39.23%
4687
90.98%
FILE 11644 - Pyragrid 203
27.09%
56
62.50%
FILE 11670 - Physics Experiment 731
28.45%
145
76.55%
FILE 11729 - Commando War 20029
53.76%
4645
93.46%
FILE 11730 - Number Transformation 6533
32.11%
1427
84.02%
FILE 11757 - Winger Trial 992
33.87%
234
82.91%
FILE 11760 - Brother Arif, Please feed us! 2836
42.52%
998
90.08%
FILE 11766 - Racing Car Computer 786
34.10%
178
73.03%
FILE 11769 - All Souls Night 670
37.16%
138
81.16%
FILE 11776 - Oh Your Royal Greediness! 1961
41.87%
448
86.16%
FILE 11801 - A Problemsetter Blind with Emotion 430
32.33%
87
66.67%
FILE 11825 - Hackers' Crackdown 5273
49.61%
1109
83.77%
FILE 11862 - Airbus vs Boeing 53
20.75%
22
50.00%
FILE 12118 - Inspector's Dilemma 3794
35.45%
488
86.07%
FILE 12136 - Schedule of a Married Man 6483
45.15%
2196
91.85%
FILE 12138 - Chemical Plant 276
22.83%
56
71.43%
FILE 12159 - Gun Fight 685
35.47%
219
84.47%
FILE 12214 - Traffic Jam 192
38.02%
55
76.36%
FILE 12279 - Emoogle Balance 24467
66.22%
13187
97.37%
FILE 12287 - Network Flow 130
14.62%
26
34.62%
FILE 12583 - Memory Overflow 4231
50.98%
1529
93.13%
<< Start < Prev 1 Next > End >>
Display # Results 1 - 41 of 41