20 lines
259 B
C
20 lines
259 B
C
long long unsigned
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str2llu (str)
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char *str;
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{
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long long unsigned acc;
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long long b = 10;
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char d;
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acc = *str++ - '0';
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for (;;)
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{
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d = *str++;
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if (d == '\0')
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break;
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d -= '0';
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acc = acc * 10 + d;
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}
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return acc;
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}
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