Added base.rs for basic rust file

base.rs

@@ -0,0 +1,15 @@
+use proconio::input;
+
+fn solve(tc: u32){
+
+}
+
+fn main() {
+    input!{
+        t: u32,
+    };
+
+    for tc in 1..=t {
+        solve(tc);
+    }
+}