Submission #1689742
Source Code Expand
import java.math.BigInteger; import java.util.Scanner; public class Main { BigInteger[][] base = new BigInteger[2][2]; static Scanner sc = new Scanner(System.in); public static void main(String[] args) { int n = sc.nextInt(); helper(n); } private static void helper(int n) { // TODO Auto-generated method stub for (int i = 1; i <= 3500; i++) { for (int j = 1; j <= 3500; j++) { long up = 4*i * j + j * n + i * n; long down = i * j * n; if (down % up==0) { System.out.println("" + i + " " + j + " " + down/up); return; } } } } private BigInteger[][] matrixMult(BigInteger[][] leftmatrix, BigInteger[][] rightMatrix) { // TODO Auto-generated method stub BigInteger[][] res = new BigInteger[2][2]; res[0][0] = leftmatrix[0][0].multiply(rightMatrix[0][0]).add(leftmatrix[0][1].multiply(rightMatrix[1][0])); res[0][1] = leftmatrix[0][0].multiply(rightMatrix[0][1]).add(leftmatrix[0][1].multiply(rightMatrix[1][1])); res[1][0] = leftmatrix[1][0].multiply(rightMatrix[0][0]).add(leftmatrix[1][1].multiply(rightMatrix[1][0])); res[1][1] = leftmatrix[1][0].multiply(rightMatrix[0][1]).add(leftmatrix[1][1].multiply(rightMatrix[1][1])); return res; } public BigInteger[][] fib(int n) { if ((n) <= 1) return base; BigInteger[][] res = ((n) % 2 == 1 ? fib((n - 1) / 2) : fib(n / 2)); res = matrixMult(res, res); if ((n) % 2 == 1) res = matrixMult(res, base); return res; } }
Submission Info
Submission Time | |
---|---|
Task | C - 4/N |
User | zcg496203111 |
Language | Java8 (OpenJDK 1.8.0) |
Score | 0 |
Code Size | 1504 Byte |
Status | WA |
Exec Time | 287 ms |
Memory | 23892 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 300 | ||||
Status |
|
|
Set Name | Test Cases |
---|---|
Sample | 0002, 3485, 4664 |
All | 0002, 0003, 0004, 0005, 0006, 0007, 0049, 0073, 0097, 0121, 0137, 0139, 0156, 0163, 0169, 0181, 0191, 0223, 0229, 0263, 0271, 0289, 0361, 0481, 0529, 0551, 0649, 0720, 0916, 1081, 1156, 1498, 1921, 2041, 2329, 2449, 2568, 2918, 2929, 3289, 3429, 3485, 3763, 4081, 4277, 4648, 4652, 4656, 4660, 4664 |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
0002 | WA | 287 ms | 18900 KB |
0003 | WA | 273 ms | 21460 KB |
0004 | WA | 270 ms | 19668 KB |
0005 | WA | 101 ms | 21844 KB |
0006 | WA | 104 ms | 20052 KB |
0007 | WA | 267 ms | 21716 KB |
0049 | WA | 103 ms | 21844 KB |
0073 | WA | 101 ms | 21588 KB |
0097 | WA | 102 ms | 23764 KB |
0121 | WA | 104 ms | 23508 KB |
0137 | WA | 118 ms | 21332 KB |
0139 | WA | 144 ms | 21716 KB |
0156 | WA | 103 ms | 21332 KB |
0163 | WA | 270 ms | 19284 KB |
0169 | WA | 105 ms | 21204 KB |
0181 | WA | 156 ms | 21716 KB |
0191 | WA | 145 ms | 19412 KB |
0223 | WA | 269 ms | 19284 KB |
0229 | WA | 271 ms | 19668 KB |
0263 | WA | 268 ms | 21844 KB |
0271 | WA | 267 ms | 21844 KB |
0289 | WA | 108 ms | 19796 KB |
0361 | WA | 139 ms | 21716 KB |
0481 | WA | 117 ms | 21332 KB |
0529 | WA | 271 ms | 20564 KB |
0551 | WA | 117 ms | 21460 KB |
0649 | WA | 104 ms | 19540 KB |
0720 | WA | 103 ms | 21712 KB |
0916 | WA | 270 ms | 21844 KB |
1081 | WA | 108 ms | 21460 KB |
1156 | WA | 117 ms | 21844 KB |
1498 | WA | 144 ms | 21332 KB |
1921 | WA | 111 ms | 18772 KB |
2041 | WA | 275 ms | 21204 KB |
2329 | WA | 271 ms | 20692 KB |
2449 | WA | 115 ms | 21588 KB |
2568 | WA | 118 ms | 19924 KB |
2918 | WA | 228 ms | 20692 KB |
2929 | WA | 123 ms | 18772 KB |
3289 | WA | 114 ms | 20692 KB |
3429 | WA | 113 ms | 20692 KB |
3485 | WA | 115 ms | 17748 KB |
3763 | WA | 269 ms | 18640 KB |
4081 | WA | 116 ms | 20180 KB |
4277 | WA | 118 ms | 21460 KB |
4648 | WA | 117 ms | 21204 KB |
4652 | WA | 141 ms | 21716 KB |
4656 | WA | 123 ms | 23892 KB |
4660 | WA | 199 ms | 23508 KB |
4664 | WA | 114 ms | 19412 KB |