Submission #1779113
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 n = 2025 - io.nextInt(); for (int i = 1; i <= 9; i++) { for (int j = 1; j <= 9; j++) { if (i*j==n) System.out.println(i + " x " + j); } } } 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 | C - 九九足し算 |
User | creep04 |
Language | Java8 (OpenJDK 1.8.0) |
Score | 100 |
Code Size | 2629 Byte |
Status | AC |
Exec Time | 71 ms |
Memory | 21204 KB |
Judge Result
Set Name | All | ||
---|---|---|---|
Score / Max Score | 100 / 100 | ||
Status |
|
Set Name | Test Cases |
---|---|
All | sample_01.txt, sample_02.txt, test_1953.txt, test_1971.txt, test_1977.txt, test_1983.txt, test_1989.txt, test_1990.txt, test_1993.txt, test_1995.txt, test_1997.txt, test_1998.txt, test_2001.txt, test_2009.txt, test_2013.txt, test_2017.txt, test_2019.txt, test_2020.txt, test_2022.txt, test_2024.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
sample_01.txt | AC | 67 ms | 18644 KB |
sample_02.txt | AC | 67 ms | 19156 KB |
test_1953.txt | AC | 68 ms | 18004 KB |
test_1971.txt | AC | 67 ms | 18004 KB |
test_1977.txt | AC | 71 ms | 20436 KB |
test_1983.txt | AC | 67 ms | 18260 KB |
test_1989.txt | AC | 68 ms | 19284 KB |
test_1990.txt | AC | 68 ms | 19156 KB |
test_1993.txt | AC | 68 ms | 21204 KB |
test_1995.txt | AC | 66 ms | 18004 KB |
test_1997.txt | AC | 67 ms | 16084 KB |
test_1998.txt | AC | 69 ms | 18900 KB |
test_2001.txt | AC | 66 ms | 20436 KB |
test_2009.txt | AC | 68 ms | 20948 KB |
test_2013.txt | AC | 67 ms | 17364 KB |
test_2017.txt | AC | 70 ms | 18772 KB |
test_2019.txt | AC | 69 ms | 19284 KB |
test_2020.txt | AC | 68 ms | 18516 KB |
test_2022.txt | AC | 68 ms | 19152 KB |
test_2024.txt | AC | 68 ms | 16980 KB |