Submission #1779127
Source Code Expand
import java.util.*; import java.io.*; public class Main { private static IO io = new IO(); public static void main(String[] args) { int a = io.nextInt(); int b = io.nextInt(); System.out.println(b + " " + a); } static class IO extends PrintWriter { private final InputStream in; private final byte[] buffer = new byte[1024]; private int ptr = 0; private int buflen = 0; IO() { this(System.in); } IO(InputStream source) { super(System.out); this.in = source; } 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; } int readByte() { if (hasNextByte()) return buffer[ptr++]; else return -1; } boolean isPrintableChar(int c) {return 33<=c &&c <=126;} void skipUnprintable() {while(hasNextByte() && !isPrintableChar(buffer[ptr]))ptr++;} boolean hasNext() { skipUnprintable(); return hasNextByte(); } 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; } public void close() { super.close(); try { in.close(); } catch (IOException ignored) { } } } }
Submission Info
Submission Time | |
---|---|
Task | A - スワップ |
User | creep04 |
Language | Java8 (OpenJDK 1.8.0) |
Score | 100 |
Code Size | 2521 Byte |
Status | AC |
Exec Time | 81 ms |
Memory | 22996 KB |
Judge Result
Set Name | All | ||
---|---|---|---|
Score / Max Score | 100 / 100 | ||
Status |
|
Set Name | Test Cases |
---|---|
All | sample_01.txt, sample_02.txt, test_13_69.txt, test_16_44.txt, test_40_40.txt, test_49_31.txt, test_51_74.txt, test_83_60.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
sample_01.txt | AC | 81 ms | 19540 KB |
sample_02.txt | AC | 79 ms | 22996 KB |
test_13_69.txt | AC | 81 ms | 19540 KB |
test_16_44.txt | AC | 77 ms | 21204 KB |
test_40_40.txt | AC | 81 ms | 18900 KB |
test_49_31.txt | AC | 78 ms | 18644 KB |
test_51_74.txt | AC | 77 ms | 21204 KB |
test_83_60.txt | AC | 76 ms | 19284 KB |