36 lines
397 B
C
36 lines
397 B
C
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#include <stdio.h>
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#define IN 1
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#define OUT 0
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main()
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{
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int c, state, word_ending;
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state = 0;
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while ((c = getchar()) != EOF)
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{
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word_ending = (c == ' ' || c == '\n' || c == '\t');
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if (state == IN)
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{
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if (word_ending)
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{
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state = OUT;
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putchar('\n');
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}
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else
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{
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putchar(c);
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}
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}
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else
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{
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if (!word_ending)
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{
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state = IN;
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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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