摘要:The Designer Time Limit: 8000/4000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1115 Accepted Submission(s): 217 Pro
        
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摘要:Friend-Graph Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 968 Accepted Submission(s): 507 Pro
        
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摘要:CaoHaha's staff Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 487 Accepted Submission(s): 286 P
        
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摘要:Mindis Time Limit: 6000/3000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 2787 Accepted Submission(s): 555Special Ju
        
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摘要:Regular polygon Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 1497 Accepted Submission(s): 582 
        
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摘要:Compared to wildleopard's wealthiness, his brother mildleopard is rather poor. His house is narrow and he has only one light bulb in his house. Every 
        
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摘要:The conic sections are the nondegenerate curves generated by the intersections of a plane with one or two nappes of a cone. For a plane perpendicular 
        
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