結果
問題 | No.548 国士無双 |
ユーザー |
![]() |
提出日時 | 2020-05-17 15:00:30 |
言語 | JavaScript (node v23.5.0) |
結果 |
WA
|
実行時間 | - |
コード長 | 2,340 bytes |
コンパイル時間 | 99 ms |
コンパイル使用メモリ | 5,376 KB |
実行使用メモリ | 40,448 KB |
最終ジャッジ日時 | 2024-10-13 01:53:52 |
合計ジャッジ時間 | 2,683 ms |
ジャッジサーバーID (参考情報) |
judge3 / judge5 |
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ファイルパターン | 結果 |
---|---|
other | AC * 23 WA * 1 |
ソースコード
var read = require('readline').createInterface({input: process.stdin,output: process.stdout});var obj;var inLine = [];read.on('line', function(input){inLine.push(input);});read.on('close', function(){obj = init(inLine);myerr("-----start-----");var start = new Date();Main();var end = new Date() - start;myerr("----- end -----");myerr("time : " + (end) + "ms");});function nextInt(){return myconv(next(),1);} function nextStrArray(){return myconv(next(),2);}function nextIntArray(){return myconv(next(),4);} function nextCharArray(){return myconv(next(),6);}function next(){return obj.next();} function hasNext(){return obj.hasNext();}function init(input){var returnObj = {list : input, index : 0, max : input.length,hasNext : function(){return (this.index < this.max);},next : function(){if(!this.hasNext()){throw "ArrayIndexOutOfBoundsException これ以上ないよ";}else{var returnInput = this.list[this.index];this.index++;return returnInput;}}};return returnObj;}function myout(s){console.log(s);}function myerr(s){console.error("debug:" + require("util").inspect(s,false,null));}//[no]要素の扱い。数値型//不明値、異常時:引数そのまま返す 1:数値へ変換//2:半角SPで分割 4:半角SPで分割し、数値配列へ//6:1文字で分割 7:1文字で分割し、数値配列へ//8:半角SPで結合 9:改行で結合 0:文字なしで結合function myconv(i,no){try{switch(no){case 1:return parseInt(i);case 2:return i.split(" ");case 4:return i.split(" ").map(Number);case 6:return i.split("");case 7:return i.split("").map(Number);case 8:return i.join(" ");case 9:return i.join("\n");case 0:return i.join("");default:return i;}}catch(e){return i;}}function Main(){var unuse = new Set("abcdefghijklm".split(""));var one = new Set();var two = new Set();var s = next();for(var i = 0; i < s.length; i++){if(unuse.has(s[i])){unuse.delete(s[i]);}if(one.has(s[i])){one.delete(s[i]);two.add(s[i]);}else if(two.has(s[i])){myout("Impossible");return;}else{one.add(s[i]);}}var unKeys = Array.from(unuse);var oneKeys = Array.from(one);var list;if(two.size == 0){list = Array.from(new Set(unKeys.concat(oneKeys)));}else{list = unKeys;}list.sort();myout(myconv(list,9));}