38 lines
711 B
C++
38 lines
711 B
C++
#include<stdio.h>
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#include<string.h>
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int main()
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{
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char a[35];
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int i,c,l;
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while(gets(a)&&a[0]!='#')
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{
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c=0;
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l=strlen(a);
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for(i=0;i<=l-2;i++)
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if(a[i]=='1')
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c++;
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if(a[l-1]=='e')
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{
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if(c%2!=0)
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a[l-1]='1';
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else
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a[l-1]='0';
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}
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else
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{
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if(c%2!=0)
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a[l-1]='0';
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else
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a[l-1]='1';
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}
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for(i=0;i<l;i++)
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{
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if(i==l-1)
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printf("%c\n",a[i]);
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else
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printf("%c",a[i]);
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}
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}
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return 0;
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}
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