結果
| 問題 |
No.1256 連続整数列
|
| コンテスト | |
| ユーザー |
watarimaycry2
|
| 提出日時 | 2020-10-16 21:34:55 |
| 言語 | JavaScript (node v23.5.0) |
| 結果 |
TLE
|
| 実行時間 | - |
| コード長 | 2,172 bytes |
| コンパイル時間 | 255 ms |
| コンパイル使用メモリ | 6,944 KB |
| 実行使用メモリ | 57,368 KB |
| 最終ジャッジ日時 | 2024-07-21 01:20:57 |
| 合計ジャッジ時間 | 5,379 ms |
|
ジャッジサーバーID (参考情報) |
judge2 / judge1 |
(要ログイン)
| ファイルパターン | 結果 |
|---|---|
| other | AC * 1 TLE * 1 -- * 24 |
ソースコード
//Don't have to see. start------------------------------------------
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);
console.error('\n↑入力 ↓出力');
Main();
});
function makeClone(obj){return (obj instanceof Set) ? new Set(Array.from(obj)) : JSON.parse(JSON.stringify(obj));}
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){
return {
list : input, index : 0, max : input.length,
hasNext : function(){return (this.index < this.max);},
next : function(){if(this.hasNext()){return this.list[this.index++];}else{throw 'ArrayIndexOutOfBoundsException ‚There is no more input';}}
};
}
function myout(s){console.log(s);}
function myerr(s){console.error('debug:' + require('util').inspect(s,false,null));}
//param "no" is
//unknown or outlier : return i. 1: parseInt.
//2: split space. 4: split space and parseInt.
//6: split 1 character. 7: split 1 character and parseInt.
//8: join space. 9: join nextline. 0: join no character.
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;}}
//Don't have to see. end------------------------------------------
function Main(){
var A = nextInt();
var sum = 6;
var check = [1,2,3];
var isOK = false;
while(!isOK && sum < 1000000000){
var tmp = makeClone(check);
var sum2 = makeClone(sum);
while(tmp.length >= 3){
if(sum2 == A){
isOK = true;
break;
}
sum2 -= tmp[0];
tmp.shift();
}
sum += check[check.length - 1] + 1;
check.push(check[check.length - 1] + 1);
}
myout((isOK) ? "YES" : "NO");
}
watarimaycry2