17 lines
301 B
C
17 lines
301 B
C
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#include <stdio.h>
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int main()
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{
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char c;
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int sum=0;
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while( (c=getchar())!='\n') //спец символ новой строки
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{
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if(c>='0' && c<='9')
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sum+=c-0x30;
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//~ sum+=c-'0';
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//~ sum+=c&0x0F;
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}
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printf("%d",sum);
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return 0;
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}
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