17 lines
246 B
C++
17 lines
246 B
C++
#include<cstdio>
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using namespace std;
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int akm(int m,int n)
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{
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if(m==0) return n+1;
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if(m>0&&n==0) return akm(m-1,1);
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if(m>0&&n>0) return akm(m-1,akm(m,n-1));
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}
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int main()
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{
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int m,n;
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scanf("%d%d",&m,&n);
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printf("%d\n",akm(m,n));
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return 0;
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}
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