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Buildings Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others)Total Submission(s): 1622 Accepted Submission(s): 460 Prob 阅读全文
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SouvenirAccepts: 901Submissions: 2743Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 262144/262144 K (Java/Others)Problem DescriptionToday is the ... 阅读全文
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第一题想当然了,结果被坑。。 有1的肯定能构成所有的其他数,没有1的肯定构不成1 ,这题T T #include <iostream> #include <cstring> #include <cstdio> #include <algorithm> using namespace std; int 阅读全文