14 lines
273 B
C
14 lines
273 B
C
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#define RANGE(a,b,c) ((a) <= (b) && (b) <= (c))
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int sub(int c) {
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if (RANGE('0', c, '9')) return 1;
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return (('A' <= c && c <= 'Z') || ('a' <= c && c <= 'z'));
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}
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extern void __llvm_profile_write_file(void);
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int main(int c, char **v)
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{
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return (c > 1 ? sub(c) : 0);
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}
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