fix: テンプレート修正

template/default.ts

@@ -1,7 +1,7 @@
 import * as fs from "fs";
 
 // util for input
-const lineit = (function* () { for (const line of fs.readFileSync(0, "utf8").split("\n")) yield line; })();
+const lineit = (function* () { for (const line of fs.readFileSync(process.stdin.fd, "utf8").split("\n")) yield line; })();
 const wordit = (function* () { while (true) { let line = lineit.next(); if (line.done) break; for (const word of String(line.value).split(" ")) yield word; } })();
 const charit = (function* () { while (true) { let word = wordit.next(); if (word.done) break; for (const char of String(word.value).split("")) yield char; } })();
 const readline = () => String((lineit.next()).value);