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Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 11262 - Weird Fence 1703
42.34%
557
85.82%
FILE 11267 - The Hire-a-Coder Business Model 718
37.05%
212
88.21%
FILE 11269 - Setting Problems 2096
41.36%
752
80.59%
FILE 11358 - Faster Processing Feasibility 412
38.11%
128
78.12%
FILE 11389 - The Bus Driver Problem 18845
49.63%
5845
92.69%
FILE 11393 - Tri-Isomorphism 451
58.31%
266
90.23%
FILE 11396 - Claw Decomposition 8126
53.85%
2989
93.71%
FILE 11398 - The Base-1 Number System 2164
46.90%
904
91.15%
FILE 11400 - Lighting System Design 7964
49.90%
1366
90.56%
FILE 11401 - Triangle Counting 18115
41.08%
3840
91.07%
FILE 11432 - Busy Programmer 1186
37.86%
372
83.87%
FILE 11446 - Where is the 'back' button? 512
9.18%
105
20.00%
FILE 11462 - Age Sort 81137
34.90%
16371
88.03%
FILE 11522 - Pyramid Number 332
59.94%
157
94.27%
FILE 11532 - Simple Adjacency Maximization 2126
41.67%
701
88.45%
FILE 11537 - Secret Problemsetters' Union 487
15.20%
86
61.63%
FILE 11546 - Olympic Swimming 338
43.49%
99
73.74%
FILE 11588 - Image Coding 4902
56.36%
2278
95.92%
FILE 11597 - Spanning Subtree 4019
74.77%
2337
98.50%
FILE 11604 - General Sultan 1068
32.12%
202
72.77%
FILE 11608 - No Problem 13599
39.23%
4598
90.95%
FILE 11644 - Pyragrid 170
22.94%
45
60.00%
FILE 11670 - Physics Experiment 707
28.15%
139
76.98%
FILE 11729 - Commando War 19152
53.87%
4457
93.52%
FILE 11730 - Number Transformation 6231
32.16%
1394
84.00%
FILE 11757 - Winger Trial 968
33.57%
224
83.48%
FILE 11760 - Brother Arif, Please feed us! 2698
42.88%
983
90.13%
FILE 11766 - Racing Car Computer 768
33.46%
171
71.93%
FILE 11769 - All Souls Night 622
37.78%
134
81.34%
FILE 11776 - Oh Your Royal Greediness! 1920
41.56%
435
86.21%
FILE 11801 - A Problemsetter Blind with Emotion 360
32.22%
67
62.69%
FILE 11825 - Hackers' Crackdown 4855
49.70%
1034
83.46%
FILE 11862 - Airbus vs Boeing 38
13.16%
13
38.46%
FILE 12118 - Inspector's Dilemma 3688
35.25%
468
85.90%
FILE 12136 - Schedule of a Married Man 6049
46.14%
2098
92.18%
FILE 12138 - Chemical Plant 210
24.29%
51
66.67%
FILE 12159 - Gun Fight 666
34.83%
209
84.21%
FILE 12214 - Traffic Jam 171
38.60%
50
78.00%
FILE 12279 - Emoogle Balance 23018
66.48%
12685
97.33%
FILE 12287 - Network Flow 113
8.85%
16
25.00%
FILE 12583 - Memory Overflow 4135
50.86%
1492
93.10%
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