22 lines
207 B
C++
22 lines
207 B
C++
#include<cstdio>
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using namespace std;
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int fan(int n)
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{
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int ans=0;
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do
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{
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ans=ans*10+n%10;
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n/=10;
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}
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while(n);
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return ans;
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}
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int main()
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{
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int n;
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scanf("%d",&n);
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printf("%d\n",fan(n));
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return 0;
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}
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