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#include <stdio.h>
#define NPERLINE 10
main()
{
short line[2][NPERLINE];
register int n, i, j;
register int curline = 0;
int currently_printing = 1;
for(i = 0;
(n = fread(line[curline], sizeof(short), NPERLINE, stdin)) > 0;
i += n, curline = 1-curline) {
if(i != 0 && n == NPERLINE && sameline(line[0], line[1])) {
if(currently_printing) {
printf("*\n");
currently_printing = 0;
}
continue;
}
currently_printing = 1;
printf("%7d ", i);
for(j = 0; j < n; j++)
printf("%6d ", line[curline][j]);
printf("\n");
}
printf("%4d\n", i);
}
sameline(l1, l2)
register short *l1, *l2;
{
register n = NPERLINE;
while(--n >= 0)
if(*l1++ != *l2++)
return 0;
return 1;
}
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