INT(2, 5000, n) SPACE
INT(n+1, 5000, r) SPACE
INT(1, 50, m) NEWLINE
SET(prevt=0)
REP(m)
   INT(prevt+1, n-1, t) SPACE
   FLOATP(1e-9, 1-1e-9, 0, 6, p) SPACE
   INT(1, 10^3, d) NEWLINE
   SET(prevt=t)
END