29 lines
328 B
C
29 lines
328 B
C
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#include <stdio.h>
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#define NORMAL 0
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#define SPACEBARING 1
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main()
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{
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int c;
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int state = NORMAL;
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while ((c = getchar()) != EOF)
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{
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if (state == NORMAL)
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{
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putchar(c);
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if (c == ' ')
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state = SPACEBARING;
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}
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if (state == SPACEBARING)
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{
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if (c != ' ')
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{
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state = NORMAL;
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putchar(c);
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}
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}
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}
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}
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