結果
| 問題 | No.2385 Parse Integer with Radix |
| ユーザー |
 Asahi
|
| 提出日時 | 2023-07-21 22:23:22 |
| 言語 | Java (openjdk 23) |
| 結果 |
AC
|
| 実行時間 | 54 ms / 2,000 ms |
| コード長 | 7,821 bytes |
| コンパイル時間 | 2,993 ms |
| コンパイル使用メモリ | 84,248 KB |
| 実行使用メモリ | 37,124 KB |
| 最終ジャッジ日時 | 2024-09-21 23:53:31 |
| 合計ジャッジ時間 | 4,189 ms |
|
ジャッジサーバーID （参考情報） |
judge3 / judge2 |
（要ログイン）
| ファイルパターン | 結果 |
|---|---|
| sample | AC * 1 |
| other | AC * 11 |
ソースコード
import java.util.*;import java.io.*;import java.math.*;class Main{static final int MOD7 = 1000000007;static final int MOD9 = 998244353 ;static final int inf = (1 << 30);static final long lnf = (1L << 60);final String yes = "Yes";final String no = "No" ;void solve(PrintWriter out , In in) {int Q = in.nextInt();while(Q-->0) {String S = in.next();if(S.length() < 2) {out.println(S);continue;}String query = S.substring(0,2);String num = S.substring(2);if(query.equals("0b")) {out.println(Long.parseLong(num,2));}else if(query.equals("0o")) {out.println(Long.parseLong(num,8));}else if(query.equals("0x")) {out.println(Long.parseLong(num,16));}else {out.println(S);}}}public static void main(String[] args) {PrintWriter pw = new PrintWriter(System.out);In in = new In();new Main().solve(pw,in);pw.flush();}}class Pair<T extends Comparable<T>, U extends Comparable<U>> implements Comparable<Pair<T, U>> {private final T first;private final U second;Pair(T first, U second) {this.first = first;this.second = second;}T first() {return first;}U second() {return second;}@Overridepublic boolean equals(Object o) {if (this == o) return true;if (o == null || getClass() != o.getClass()) return false;Pair<?, ?> pair = (Pair<?, ?>) o;return Objects.equals(first, pair.first) && Objects.equals(second, pair.second);}@Overridepublic int hashCode() {return Objects.hash(first, second);}@Overridepublic int compareTo(Pair<T, U> other) {T small_First = this.first , large_First = other.first;U small_Second = this.second , large_Second = other.second;int First_Result = small_First.compareTo(large_First);int Second_Result = small_Second.compareTo(large_Second);return First_Result == 0 ? Second_Result : First_Result ;}@Overridepublic String toString() {return this.first+" "+this.second;}}class Triple<T extends Comparable<T>, U extends Comparable<U>, V extends Comparable<V>> implements Comparable<Triple<T, U, V>> {private final T first;private final U second;private final V third;Triple(T first, U second, V third) {this.first = first;this.second = second;this.third = third;}T first() {return first;}U second() {return second;}V third() {return third;}@Overridepublic boolean equals(Object o) {if (this == o) return true;if (o == null || getClass() != o.getClass()) return false;Triple<?, ?, ?> triple = (Triple<?, ?, ?>) o;return Objects.equals(first, triple.first)&& Objects.equals(second, triple.second)&& Objects.equals(third, triple.third) ;}@Overridepublic int hashCode() {return Objects.hash(first, second, third);}@Overridepublic int compareTo(Triple<T, U, V> other) {T small_First = this.first , large_First = other.first;U small_Second = this.second , large_Second = other.second;V small_Third = this.third , large_Third = other.third;int First_Result = small_First.compareTo(large_First);int Second_Result = small_Second.compareTo(large_Second);int Third_Result = small_Third.compareTo(large_Third);return First_Result == 0 ? (Second_Result == 0 ? Third_Result : Second_Result ) : First_Result;}}class In{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;}public boolean hasNext() {while(hasNextByte() && !isPrintableChar(buffer[ptr])) {ptr++;}return hasNextByte();}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();}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();}}int nextInt() {long nl = nextLong();if (nl < Integer.MIN_VALUE || nl > Integer.MAX_VALUE) throw new NumberFormatException();return (int) nl;}double nextDouble() {return Double.parseDouble(next());}char nextChar() {return next().charAt(0);}int [] IntArray(int n) {final int [] Array = new int [n];for(int i = 0 ; i < n ; i ++ ) {Array[i] = nextInt();}return Array;}int [][] IntArray(int n , int m) {final int [][] Array = new int [n][m];for(int i = 0 ; i < n ; i ++ ) {Array[i] = IntArray(m);}return Array;}long [] LongArray(int n) {final long [] Array = new long [n];for(int i = 0 ; i < n ; i ++ ) {Array[i] = nextLong();}return Array;}long [][] LongArray(int n , int m) {final long [][] Array = new long [n][m];for(int i = 0 ; i < n ; i ++ ) {Array[i] = LongArray(m);}return Array;}String [] StringArray(int n) {final String [] Array = new String [n];for(int i = 0 ; i < n ; i ++ ) {Array[i] = next();}return Array;}char [] CharArray(int n) {final char [] Array = new char[n];for(int i = 0 ; i < n ; i ++ ) {Array[i] = next().charAt(0);}return Array;}char [][] CharArray(int n , int m) {final char [][] Array = new char [n][m];for(int i = 0 ; i < n ; i ++ ) {Array[i] = next().toCharArray();}return Array;}char [][] CharArray2(int n , int m) {final char [][] Array = new char [n][m];for(int i = 0 ; i < n ; i ++ ) {for(int j = 0 ; j < n ; j ++ ) {Array[i][j] = next().charAt(0);}}return Array;}}