lama_byterun/regression/test022.expr
2019-09-29 02:47:07 +03:00

16 lines
No EOL
202 B
Text

local n, fib_1, fib_2, fib, i;
n := read ();
fib_1 := 1;
fib_2 := 1;
fib := 1;
for i := 2, i < n, i := i+1
do
fib := fib_1 + fib_2;
fib_2 := fib_1;
fib_1 := fib
od;
write (fib)