#include <u.h>#include <stdio.h> voidmain ()//int argc, char **argv){ double dist, last = 0.0; unsigned char count = 0; while (scanf ("%lf", &dist)) { if (dist == last) count++; else count = 0; if (count == 50) break; last = dist; } printf ("%f\n", dist);}
#include <u.h>
#include <stdio.h>
void
main ()//int argc, char **argv)
{
double dist, last = 0.0;
unsigned char count = 0;
while (scanf ("%lf", &dist))
{
if (dist == last)
count++;
else
count = 0;
if (count == 50)
break;
last = dist;
}
printf ("%f\n", dist);
}