fix(guests/fibonacci): Fix output being one value lower than n in the sequence

Note: SP1 still proved this incorrect program successfully

1 files changed, 1 insertions, 1 deletions

diff --git a/guests/fibonacci/src/lib.rs b/guests/fibonacci/src/lib.rs
index 613a5fb..42e0630 100644
--- a/guests/fibonacci/src/lib.rs
+++ b/guests/fibonacci/src/lib.rs
@@ -5,7 +5,7 @@ pub fn main(n: u8, fN: u64) -> bool {
     let mut f0 = 0;
     let mut f1 = 1;
 
-    for _ in 1..n {
+    for _ in 0..n {
         let fN = f0 + f1;
         f0 = f1;
         f1 = fN;