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Problem
Contest
Category
Submissions
English
Problem
Contest
Category
Submissions
English
#248
Submit Code
Submissions
스빈이의 다각형
Time Limit: 1 Sec
Memory Limit: 128 MiB
한국어
Example Input 1
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3 5 9 3 7 1 3
Example Output 1
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0
Language-Specific Restrictions