34 lines
605 B
C++
34 lines
605 B
C++
#include <stdio.h>
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#include <string.h>
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int num(char c)
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{
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if(c>='A' && c<='Z')
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return 0;
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else return 1;
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}
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int main()
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{
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int n,i,k;
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char a[10005];
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while(~scanf("%d%s",&n,a))
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{
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for(i = 0;i<n;i+=5)
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{
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k = 0;
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if(num(a[i]))
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k+=16;
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if(num(a[i+1]))
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k+=8;
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if(num(a[i+2]))
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k+=4;
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if(num(a[i+3]))
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k+=2;
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if(num(a[i+4]))
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k++;
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printf("%c",k+'A');
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}
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printf("\n");
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}
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return 0;
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}
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