Initial commitHEADmain

2 files changed, 31 insertions, 0 deletions

diff --git a/extra-characters-in-a-string/Cargo.toml b/extra-characters-in-a-string/Cargo.toml
new file mode 100644
index 0000000..7f2bfde
--- /dev/null
+++ b/extra-characters-in-a-string/Cargo.toml
@@ -0,0 +1,8 @@
+[package]
+name = "extra-characters-in-a-string"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
diff --git a/extra-characters-in-a-string/src/main.rs b/extra-characters-in-a-string/src/main.rs
new file mode 100644
index 0000000..f803964
--- /dev/null
+++ b/extra-characters-in-a-string/src/main.rs
@@ -0,0 +1,23 @@
+fn main() {
+    let tests = vec![
+        ("leetscode", vec!["leet","code","leetcode"], 1),
+        ("sayhelloworld", vec!["hello","world"], 3),
+    ];
+    
+    for test in tests {
+        let result = min_extra_char(
+            test.0.to_string(), 
+            test.1.iter().map(|s| s.to_string()).collect()
+            );
+        println!("{} has {} should be {}", test.0, result, test.2);
+    }
+}
+
+fn min_extra_char(s: String, dictionary: Vec<String>) -> i32 {
+    for i in 0..s.len() {
+        for w in dictionary {
+            s.starts_with(w);
+        }
+    }
+    1
+}