結果
問題 | No.539 インクリメント |
ユーザー |
|
提出日時 | 2020-03-26 00:40:27 |
言語 | Java (openjdk 23) |
結果 |
AC
|
実行時間 | 528 ms / 2,000 ms |
コード長 | 3,495 bytes |
コンパイル時間 | 2,641 ms |
コンパイル使用メモリ | 83,024 KB |
実行使用メモリ | 63,564 KB |
最終ジャッジ日時 | 2025-01-02 00:28:25 |
合計ジャッジ時間 | 4,814 ms |
ジャッジサーバーID (参考情報) |
judge4 / judge3 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 1 |
other | AC * 3 |
ソースコード
import java.io.FileNotFoundException;import java.io.IOException;import java.io.InputStream;import java.math.BigInteger;import java.util.Arrays;import java.util.NoSuchElementException;import java.util.Scanner;public class Main {public static void main(String[] args) throws FileNotFoundException {long t = System.currentTimeMillis();new Main().run();System.err.println(System.currentTimeMillis() - t);}void run() {Scanner sc = new Scanner(System.in);int T=Integer.valueOf(sc.nextLine());for(int t=0;t<T;++t) {String s=sc.nextLine();int p=s.length();while(p>0&&!(0<=(int)(s.charAt(p-1)-'0')&&9>=(int)(s.charAt(p-1)-'0')))--p;int last=p;while(p>0&&0<=(int)(s.charAt(p-1)-'0')&&9>=(int)(s.charAt(p-1)-'0')) {--p;}if(last!=0) {String tail_str=String.valueOf(f(s.substring(p,last).toCharArray()));StringBuilder zero=new StringBuilder();while(zero.length()+tail_str.length()<last-p) {zero=zero.append("0");}System.out.println(s.substring(0, p)+zero+tail_str+s.substring(last, s.length()));}else {System.out.println(s);}}}char[] f(char[] a) {char[] ret=new char[a.length+1];int carry=1;for(int i=0;i<ret.length;++i) {int v=(i>a.length-1?0:(int)(a[a.length-1-i]-'0'))+carry;ret[ret.length-1-i]=(char)(v%10+'0');carry=v/10;}if(ret[0]=='0')ret=Arrays.copyOfRange(ret, 1, ret.length);return ret;}static void tr(Object... objects) {System.out.println(Arrays.deepToString(objects));}}class FastScanner {private final InputStream in = System.in;private final byte[] buffer = new byte[1024];private int ptr = 0;private int buflen = 0;private boolean hasNextByte() {if (ptr < buflen) {return true;}else{ptr = 0;try {buflen = in.read(buffer);} catch (IOException e) {e.printStackTrace();}if (buflen <= 0) {return false;}}return true;}private int readByte() { if (hasNextByte()) return buffer[ptr++]; else return -1;}private static boolean isPrintableChar(int c) { return 33 <= c && c <= 126;}private void skipUnprintable() { while(hasNextByte() && !isPrintableChar(buffer[ptr])) ptr++;}public boolean hasNext() { skipUnprintable(); return hasNextByte();}public String next() {if (!hasNext()) throw new NoSuchElementException();StringBuilder sb = new StringBuilder();int b = readByte();while(isPrintableChar(b)) {sb.appendCodePoint(b);b = readByte();}return sb.toString();}public long nextLong() {if (!hasNext()) throw new NoSuchElementException();long n = 0;boolean minus = false;int b = readByte();if (b == '-') {minus = true;b = readByte();}if (b < '0' || '9' < b) {throw new NumberFormatException();}while(true){if ('0' <= b && b <= '9') {n *= 10;n += b - '0';}else if(b == -1 || !isPrintableChar(b)){return minus ? -n : n;}else{throw new NumberFormatException();}b = readByte();}}public int nextInt() {return (int)nextLong();}}