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    source:7ce828fa92598b751ead5360a569da5769fb2d7e

Author: yeyounging

공예영/7주차/0392-is-subsequence/0392-is-subsequence.js

@@ -0,0 +1,19 @@
+/**
+ * @param {string} s
+ * @param {string} t
+ * @return {boolean}
+ */
+var isSubsequence = function(s, t) {
+    if (s.length === 0) return true;
+
+    let sIdx = 0;
+    
+    for (let tIdx = 0; tIdx < t.length; tIdx++) {
+        if (s[sIdx] === t[tIdx]) {
+            sIdx++;
+        }
+        if (sIdx === s.length) return true;
+    }
+    return false;
+    
+};