#include <string.h>
#include <stdio.h>
int main(void)
{
int t, i, len, ans;
char a[1000];
for (t; t > 0; --t)
{
ans = 0;
for (i = 0; i < len; ++i)
{
if (a[i] == 32)
ans = ans + 1;
}
}
return 0;
}
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