30 lines
473 B
C
30 lines
473 B
C
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#include <stdio.h>
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#include <string.h>
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int main() {
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char s;
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int len_f = 0;
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int len_d = 0;
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int len_ld = 0;
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s = getchar();
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float xf = 0.5;
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double xd = 0.5;
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long double xld = 0.5;
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for (; (float)1.0 + xf != (float)1.0; ++len_f, xf /= 2);
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for (; 1.0 + xd != 1.0; ++len_d, xd /= 2);
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for (; 1.0 + xld != 1.0; ++len_ld, xld /= 2);
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if (s == 'f') {
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printf("%d", len_f);
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}
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if (s == 'd') {
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printf("%d", len_d);
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}
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if (s == 'l') {
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printf("%d", len_ld);
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}
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}
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