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29 lines
386 B
29 lines
386 B
15 years ago
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14 years ago
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#include <tqstring.h>
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#include <tqstringlist.h>
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15 years ago
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#include <stdlib.h>
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#include <stdio.h>
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int main(int argc, char **argv) {
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14 years ago
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TQStringList have;
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15 years ago
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char buf[1024];
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while (!feof(stdin)) {
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char *cline = fgets(buf, 1000, stdin);
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if (!cline) break;
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13 years ago
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if (!have.contains(cline)) {
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15 years ago
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have << cline;
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fprintf(stdout, "%s", cline);
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}
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}
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return 0;
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}
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