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https://github.com/Kiritow/OJ-Problems-Source.git
synced 2024-03-22 13:11:29 +08:00
20 lines
320 B
C++
20 lines
320 B
C++
#include <stdio.h>
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int main()
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{
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int num,d,t;
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int a[10]={0,1,2,2,4,4,6,6,10,10};
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scanf("%d",&t);
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while(t--)
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{
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d=0;
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scanf("%d",&num);
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while(num)
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{
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d=num%10;
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num/=10;
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}
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printf("%d\n",a[d]);
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}
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return 0;
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}
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