add bf.js

2022-06-05 18:51:15 +08:00 · 2022-06-05 18:51:15 +08:00 · a61a701e01
commit a61a701e01
1 changed files with 13 additions and 0 deletions
--- a/bf.js
+++ b/bf.js
@ -0,0 +1,13 @@
+const bf = (x, y) => {
+    const n = x.length, m = y.length
+    for (let i = 0; i <= n - m; i++) {
+        for (let j = 0; j < m; j++) {
+            if (x[i + j] == y[j] && j == m - 1) {
+                console.log(i)
+            } else if (x[i + j] != y[j]) {
+                break
+            }
+        }
+    }
+}
+bf("wuuconix", "conix")