wip: create src/29751.js

examples/solutions-readline/package.json

@@ -4,6 +4,7 @@
   "version": "0.0.0",
   "scripts": {
     "start:1000": "node src/1000",
-    "start:1001": "node src/1001"
+    "start:1001": "node src/1001",
+    "start:29751": "node src/29751"
   }
 }

examples/solutions-readline/src/29751.js

@@ -0,0 +1,26 @@
+const { createInterface } = require('node:readline');
+const { stdin: input, stdout: output } = require('node:process');
+const { EOL } = require('node:os');
+const { log } = require('node:console');
+
+const rl = createInterface({ input, output });
+
+let inputFile = '';
+
+// eslint-disable-next-line no-shadow
+function solution(inputFile) {
+  const [W, H] = inputFile
+    .trim()
+    .split(' ')
+    .map(val => Number(val));
+
+  const width = (W * H) / 2;
+
+  log(width.toFixed(1));
+}
+
+rl.on('line', line => {
+  inputFile += `${line}${EOL}`;
+}).on('close', () => {
+  solution(inputFile);
+});