exec_outcome stringclasses 1
value | code_uid stringlengths 32 32 | file_name stringclasses 111
values | prob_desc_created_at stringlengths 10 10 | prob_desc_description stringlengths 63 3.8k | prob_desc_memory_limit stringclasses 18
values | source_code stringlengths 117 65.5k | lang_cluster stringclasses 1
value | prob_desc_sample_inputs stringlengths 2 802 | prob_desc_time_limit stringclasses 27
values | prob_desc_sample_outputs stringlengths 2 796 | prob_desc_notes stringlengths 4 3k ⌀ | lang stringclasses 5
values | prob_desc_input_from stringclasses 3
values | tags listlengths 0 11 | src_uid stringlengths 32 32 | prob_desc_input_spec stringlengths 28 2.37k ⌀ | difficulty int64 -1 3.5k ⌀ | prob_desc_output_spec stringlengths 17 1.47k ⌀ | prob_desc_output_to stringclasses 3
values | hidden_unit_tests stringclasses 1
value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
PASSED | 059a4fe6e8a14a8ff2076c6562f570f7 | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.util.Scanner;
public class CodeForces {
public static void main(String[] args){
Scanner sc=new Scanner(System.in);
int t=sc.nextInt();
for (int i=0;i<t;i++){
int n=sc.nextInt();
int m=sc.nextInt();
int c=0;
for (int x=0;x<n... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | ff8a7e7014f60f4361bf648d0d4281ee | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.util.Scanner;
public class ImmobileKnight {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int T = sc.nextInt();
while(T-->0){
int x = sc.nextInt();
int y = sc.nextInt();
System.out.println((++x/2)+" "+(... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | 402ec4e0047da570c3173bff9efd5132 | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes |
import java.util.*;
public class Main {
public static void main(String[] args) {
Scanner sc= new Scanner(System.in);
int t= sc.nextInt();
for(int i=0;i<t;i++){
int n=sc.nextInt();
int m=sc.nextInt();
solve1739(n,m);
}
}
p... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | 4b39137608dac5598ec774b545b28ccd | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes |
import java.util.*;
public class Main {
public static void main(String[] args) {
Scanner sc= new Scanner(System.in);
int t= sc.nextInt();
for(int i=0;i<t;i++){
int n=sc.nextInt();
int m=sc.nextInt();
solve1739(n,m);
}
}
p... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | d1bf45c7cbcbc90c2a9613539aa25484 | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | //package com.rajat.cp.codeforces.edu136;
import java.util.Scanner;
public class AImmobileKnight {
public static void main(String args[]){
Scanner sc = new Scanner(System.in);
int t = sc.nextInt();
while(t-- > 0) {
int n = sc.nextInt();
int m = sc.nextInt();
... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | dd5de3002e963fea84ee1de26ee7ad09 | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes |
/*############################################################################################################
########################################## >>>> Diaa12360 <<<< ###############################################
########################################### Just Nothing #################################... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | 77f063692e3f63cb4743ef6d1b94751d | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | /*############################################################################################################
########################################## >>>> Diaa12360 <<<< ###############################################
########################################### Just Nothing ###################################... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | 25c7523b66e8279d7690a61ee73b76b9 | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.util.*;
public class Knight
{
public static void main(String [] args)
{
Scanner sc=new Scanner(System.in);
int t=sc.nextInt();
while(t>0)
{
t--;
int n=sc.nextInt();
int m=sc.nextInt();
if(n==1||m==1)
... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | f53a6fb88650a5e2419f3007c9c78bca | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.io.*;
import java.util.*;
public class Main
{
public static void main(String args[])
{
Scanner sc = new Scanner(System.in);
int t = sc.nextInt();
int X[] = { 2, 1, -1, -2, -2, -1, 1, 2 };
int Y[] = { 1, 2, 2, 1, -1, -2, -2, -1 };
while(t... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | 91d439439f68d42f07bc63e465d9fb9b | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.util.*;
public class prog1 {
static int[] solve(int n,int m)
{
int ans[] = new int[2];
if(n == 1 || m ==1)
{
ans[0] = 1;
ans[1] = m;
return ans;
}
if(n<=3 && m<=3)
{
ans[0] = n-1;
ans[1] = m-1;
return ans;
}
if(n == 3 && m==3)
{
ans[0] = 2;
... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | fd296d3a57b0b848a9dae6455cd79808 | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.util.*;
public class Main {
public static void main(String [] args) {
FastScanner fs=new FastScanner();
PrintWriter out=new PrintWriter(System.out);
... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | 90c8e2b01c99d557036d1ddae8794624 | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.util.*;
import java.io.*;
public class tr0 {
static StringBuilder sb;
static int inf = (int) 1e9;
static int mod = (int) 1e9 + 7;
static int n, m, k;
static TreeSet<Integer>[] ad, mult;
static long[][][][] memo;
static long[] f, val;
static HashMap<Integer, Integer> hm;
static ArrayLis... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | 62a3463e727851d4df6b7d94e84fb152 | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes |
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.util.StringTokenizer;
public class D {
private void solve() {
int t = nextInt();
for (int tt = 0; tt < t; tt++) {
int n = nextInt();
int m = nextInt();
int min = Math.mi... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | 89819cf8f23e5c9a308e17fd8ba96dd5 | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.util.Scanner;
public class Test {
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
long n = in.nextInt();
while (n-- > 0) {
int m = in.nextInt();
int k = in.nextInt();
int[][] temp = new int[][]{{-1,-2},{1... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | 2605f2dd179b51c6315886a54c093cc5 | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.util.*;
import java.io.*;
public class Main {
public static void main(String args[]) {
Scanner sc = new Scanner(System.in);
int tc = sc.nextInt();
while (tc-- > 0) {
int n = sc.nextInt();
int m = sc.nextInt();
if (Math.max(n, m) == ... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | be6d004d502fab66248b03fc7a95761e | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.Map;
import java.util.Map.Entry;
import java.util.StringTokenizer;
public class Main {
p... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | ec09411004c2eba2e22038fba7c54b71 | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.util.*;
public class Main{
public static void main(String [] args){
Scanner sc = new Scanner(System.in);
int test = sc.nextInt();
for(int t=0;t<test;t++){
int n = sc.nextInt();
int m = sc.nextInt();
if (n == 1 || m == 1) {
... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | b8d6c454aa80812e2dc8afd26887e9d7 | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.io.*;
public class Solution {
public static void main(String args[]){
FastScanner sc = new FastScanner();
int t = sc.nextInt();
while(t-- > 0){
int n = sc.nextInt();
int m = sc.nextInt();
if(n >= 2 && m >= 2){
Sy... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | a89f95d17374ffe181a951280097275d | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes |
import java.io.*;
import java.util.*;
public class A {
static class Pair
{
int f;int s; //
Pair(){}
Pair(int f,int s){ this.f=f;this.s=s;}
}
static class sortbyfirst implements Comparator<Pair>
{
public int compare(Pair a,Pair b)
{
r... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | 9b82ed4fe07aeee14678f58bf00d0b81 | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.io.*;
import java.util.*;
/**
* @author freya
* @date 2022/9/6
**/
public class A{
public static Reader in;
public static PrintWriter out;
public static void main(String[] args) {
out = new PrintWriter(new BufferedOutputStream(System.out));
in = new Reader();
... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | 2f6e1ab49242d98d66430c70a7a1c0bf | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.util.*;
public class c1733 {
public static void main(String[] args) {
Scanner sc=new Scanner(System.in);
int t,j,i,n,m;
//long a[];
t=sc.nextInt();
for(j=1;j<=t;j++){
n=sc.nextInt();
m=sc.nextInt();
if(n==1||m==1)
... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | 69c16d8083ae3ea78eba8a49e9b6352f | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.util.*;
public class c1733 {
public static void main(String[] args) {
Scanner sc=new Scanner(System.in);
int t,j,i,n,m;
//long a[];
t=sc.nextInt();
for(j=1;j<=t;j++){
n=sc.nextInt();
m=sc.nextInt();
if(n==1||m==1){
... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | 441889b09479c9efcf0ba23d1699a2ac | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.util.Scanner;
public class ImmobileKnight {
public static void main(String[] args) {
Scanner obj = new Scanner(System.in);
int nTest = obj.nextInt();
while (nTest-- > 0) {
int row = obj.nextInt();
int col = obj.nextInt();
Cell ans =... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | 3af2030aa18434392705b139cc22fece | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.util.Scanner;
public class ImmobileKnight {
public static void main(String[] args) {
Scanner obj = new Scanner(System.in);
int nTest = obj.nextInt();
while (nTest-- > 0) {
int row = obj.nextInt();
int col = obj.nextInt();
Cell ans =... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | 4bcec1805e6465cc43c04c267fad0b32 | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.util.*;
import java.lang.*;
import java.io.*;
/* Name of the class has to be "Main" only if the class is public. */
public class Main
{
public static void main (String[] args) throws java.lang.Exception
{
BufferedReader rd=new BufferedReader(new InputStreamReader(System.in));
int t=Integer.... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | 2cb768f8505a9e7eb8a9c176146a4983 | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.util.*;
public class Solution{
public static void main(String[] args){
Scanner sc=new Scanner(System.in);
int t=sc.nextInt();
for(int i=0;i<t;i++){
int n=sc.nextInt();
int m=sc.nextInt();
if(n==1 || m==1){
System.out.pr... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | b0396023b33c33ad995f3fdec255b143 | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.util.*;
import java.util.Map.Entry;
import java.io.*;
import java.lang.*;
public class main1{
FastScanner in;
PrintWriter out;
public static void main(String[] arg) {
new main1().run();
}
//////////////SOLVE QUESTIONS HERE/////////////
... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | 89d6ebd778c184021c250d3c2fbe418f | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.util.*;
import java.io.*;
public class Contest {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int t = sc.nextInt();
for (int i = 0; i < t; i++) {
int n = sc.nextInt();
int m = sc.nextInt();
if (n > 8 ||... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | 980ac4cad00364bd044258b2a2ddbb46 | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | // "static void main" must be defined in a public class.
import java.util.*;
import java.io.*;
public class Solution {
public static void main(String[] args) {
FastScanner fs=new FastScanner();
PrintWriter out=new PrintWriter(System.out);
int T = fs.nextInt();
... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | fa9cbf54a404fd1ebd51badc6d07eaaa | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.util.Scanner;
public class Rough {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int t = sc.nextInt();
while (t-- > 0) {
int r = sc.nextInt(), c = sc.nextInt();
int min = Math.min(r, c), max = Math.max(r, c);
if... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | 7520b0cd666801edafc7c2960bc94550 | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.math.BigInteger;
import java.util.*;
public class Main {
public static void main(String[] args) {
FastScanner s = new FastScanner();
int o = s.nextInt();
while(o-->0){
... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | c0961016b855cf117170d33b8a608368 | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.util.*;
import java.lang.*;
import java.io.*;
public class main
//class contest
{
public static void main (String[] args) throws java.lang.Exception
{
Scanner sc = new Scanner(System.in);
int t = sc.nextInt();
while(t-->0) {
int n = sc.nextInt();
... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | fab7f11b3d677340cb49e267b6007325 | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.math.BigInteger;
import java.util.*;
import static java.lang.Math.*;
public class Solution {
static MyScanner str = new MyScanner();
// static Scanner str = new Scanner(System.in);
public s... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | 9ea8706a07d6e77ada839e36d9358382 | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.io.*;
import java.util.*;
import static java.lang.Math.*;
public class Main {
public static void main(String[] args) throws IOException{
FastScanner fs=new FastScanner();
Scanner sc = new Scanner(System.in);
PrintWriter out = new PrintWriter(new BufferedWriter(new OutputStream... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | dd63e4d2ac418cfbdc5fa31d04f16475 | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.util.Scanner;
public class Test12 {
public static void main(String args[]) {
Scanner sc = new Scanner(System.in);
int t = sc.nextInt();
int k;
for (k = 0; k < t; k++) {
int n = sc.nextInt();
int m = sc.nextInt();
int flag = 0... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | 4fad17c96d2fdf3331ab51524b0273b2 | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes |
import java.io.*;
import java.util.*;
public class Main {
public static void main(String[] args) throws IOException, InterruptedException {
Scanner sc = new Scanner(new BufferedInputStream(System.in));
PrintWriter pw = new PrintWriter(System.out);
int t = sc.nextInt();
... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | 6d18999aa02e3ef6ac3d84127a7f9765 | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.util.Scanner;
public class CF {
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
short n = in.nextShort();
for (n=n; n > 0; n--) {
short x, y;
x = in.nextShort();
y = in.nextShort();
... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | 449e58b62c1476ef8193aa5cf94f3276 | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.util.Scanner;
/**
* @author 温志森
* @version 1.0
*/
public class Immobile_Knight {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
int time=scanner.nextInt();
int n, m;
for (int i = 0; i < time; i++) {
n=scanner... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | 00d6164bcf6ac72f463512607ed7e09d | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.util.*;
public class Main {
public static void main(String args[]) {
Scanner sc = new Scanner(System.in);
int t=sc.nextInt();
while(t-- > 0){
int r=sc.nextInt();
int c=sc.nextInt();
System.out.println((r / 2 + 1) + " " + (c ... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | c94df3937ab38b29bbfc84fef8e9689f | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.io.InputStreamReader;
import java.util.*;
public class Main {
static Scanner cin = new Scanner(new InputStreamReader(System.in));
public static void main(String[] args) {
int t = cin.nextInt();
for (int i=1;i<=t;i++) {
solve();
}
}
private ... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | 022509b6a75ca9297a8d54fe799cef8e | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes |
import java.util.Scanner;
public class ImmobileKnight {
public static void main(String args[]) throws Exception {
Scanner s = new Scanner(System.in);
int testcases = Integer.parseInt(s.nextLine());
while (testcases > 0) {
int row = s.nextInt();
int ... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | 532d2722ab9f2b50f9686a860806377d | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.text.ParseException;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.HashMap;
import ja... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | 80dbbecf725748194daf8dcc9eaea7e8 | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.io.*;
import java.util.*;
public class Main {
private static final int[] dx = {};
private static final int[] dy = {};
private static void solve(int n, int m){
int min = Math.min(n, m);
int max = Math.max(n, m);
if(min <= 1){
out.println("1 1");
... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | f93616d68e700cf9cb8e24e383c391aa | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.util.Scanner;
public class ImmobileKnights {
public static void immobileKnights(int n , int m){
if (n==1 || m == 1){
System.out.println(n + " " + m);
return;
}
if (n<=3 && m<=3){
System.out.println("2 2");
return;
... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | 746a962fd6f2d943e5e064e65958866f | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.util.*;
public class tasks {
public static void main(String... args){
Scanner in=new Scanner(System.in);
int t=in.nextInt();
int n=0,m=0;
for(int i=0;i<t;i++){
n=in.nextInt();
m=in.nextInt();
if(n==1||m==1){
... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | 68c5a365c8a8f69d0fa197e07f54d6a2 | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | // Java program to find length of the longest valid
// substring
import java.util.*;
public class A1739
{
public static void main(String args[])
{
Scanner sc = new Scanner(System.in);
int t = sc.nextInt();
for(int tt=0;tt<t;tt++)
{
int n = sc.nextInt();
int m = sc... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | 7b42e8a2f3428e54d155bcf22cf4e0dc | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.io.BufferedReader;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.math.BigInteger;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import ... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | de7674ae224e17253143bda5f285c94d | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.io.*;
import java.util.*;
@SuppressWarnings("unused")
public class A_Immobile_Knight {
public static void main(String[] args) {
MyScanner sc = new MyScanner();
out = new PrintWriter(new BufferedOutputStream(System.out));
int t = sc.nextInt();
while (t-- > 0) {
int n = sc.nextInt(), m ... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | c4b992aac15e037d207bfd9245d2b524 | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.io.*;
import java.util.*;
@SuppressWarnings("unused")
public class A_Immobile_Knight {
public static void main(String[] args) {
MyScanner sc = new MyScanner();
out = new PrintWriter(new BufferedOutputStream(System.out));
int t = sc.nextInt();
while (t-- > 0) {
int n = sc.nextInt(), m ... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | fee110536651f3d61e95842d6830bf05 | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.util.*;
public class Test{
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
int t = sc.nextInt();
while(t-->0){
int n = sc.nextInt();
int m = sc.nextInt();
if(n >=4 && m>=4) ... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | 2f0ec24ed91c9d88435c21e440c02b72 | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.io.*;
import java.util.*;
public class ImmobileKnight {
private static final int START_TEST_CASE = 1;
public static void solveCase(FastIO io, int testCase) {
final int N = io.nextInt();
final int M = io.nextInt();
if (N >= 4 || M >= 4) {
io.println(1, 1);
} else {
io.print... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | cf5d29999a24e4cd8d17818c336d3228 | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.io.*;
import java.util.*;
public class ImmobileKnight {
private static final int START_TEST_CASE = 1;
private static final int[] DR = {-2, -1, 1, 2, 2, 1, -1, -2};
private static final int[] DC = {1, 2, 2, 1, -1, -2, -2, -1};
public static void solveCase(FastIO io, int testCase) {
final... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | 0d19b6561b2bbf5f077d2fa4e585823d | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.io.*;
import java.util.HashSet;
import java.util.LinkedList;
public class Main {
static InputReader in;
static OutputWriter out;
public static void main(String[] args) throws Exception {
in=new InputReader(System.in);
out=new OutputWriter(System.out);
int... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | 0003fa5b14444e9aee7a5f1d72dd6631 | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.util.*;
import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
import java.io.InputStreamReader;
@SuppressWarnings("unchecked")
public class CodeForces{
public static void main(String[] args){
Scanner input = new Scanner(System.in);
int t = input.nextInt();
while(t-- > 0)... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | c4ae5246fcb60aaa2b3cb6aad74745b0 | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.util.Scanner;
public class ImmobileKnight {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int t = sc.nextInt();
while (t-->0) {
int n = sc.nextInt(), m = sc.nextInt();
if(n==1 || m==1) System.out.println(n+" "+m);... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | ebcd0afe9a3543a598ae3394b0bbcc20 | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.util.Arrays;
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
int t = input.nextInt();
input.nextLine();
for(int i = 1; i <= t; i++){
String s = input.nextLine();
String[... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | 2396ff995e849bf7a4db4cc4330244a3 | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.util.Scanner;
public class _136A {
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
int t = in.nextInt();
for(int i = 0; i < t; ++i){
int n = in.nextInt();
int m = in.nextInt();
if (n <= 3 && m <= 3){
... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | d08dab52d924d2936772b8fb3291c7a0 | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes |
// Author MAVERICK
// https://codeforces.com/contest/1348/submission/119576836
//com.package.Maverick.java;
import java.util.*;
import java.io.*;
import java.lang.*;
// codechef no public declaration
public class Maverick{
// constants
static int counter = 0;
static boolean flag = false;
st... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | 522cfb16ed774f97da74d2f02d631ef2 | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.util.*;
public class contest {
public static void main(String args[]){
Scanner sc =new Scanner(System.in);
int n=sc.nextInt();
for(int i=0;i<n;i++){
int r=sc.nextInt();
int c=sc.nextInt();
if(r==3&&c==3){
System.out.println(2+" "+... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | 3d3f6591d81a210d78e5f19ae4122b80 | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.util.Scanner;
public class A{
public static int xdir[]=new int[]{-2,-1,1,2,2,1,-1,-2};
public static int ydir[]=new int[]{1,2,2,1,-1,-2,-2,-1};
public static boolean isPossible(int i,int j,int n,int m){
boolean flag=false;
for(int k=0;k<8;k++){
if(i+xdir[k]>=... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | ae4f891788437240419223a093b7f3de | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.io.*;
import java.util.*;
public class Codechef{
public static void main(String args[]) throws Exception{
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
int tc = Integer.parseInt(br.readLine());
while(tc-->0){
String s[] = br.readLine... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | 0769186a45d3e2c4ec58e743feb1f622 | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.util.*;
public class Main
{
public static void main(String[] args) {
Scanner in=new Scanner (System.in);
int t=in.nextInt();
while(t>0)
{
int a=in.nextInt(),b=in.nextInt();
if(a<=3||b<=3)
System.out.println(((a/2)+1)+" "+((b/2)+1));
else
System.out.println... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | 05fc5d611ba402b26081e717d0a11ea0 | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.util.*;
public class CD {
int [] arrr;
public static void main(String[] args) {
Scanner st = new Scanner(System.in);
int t = st.nextInt();
while (t-- > 0){
int n = st.nextInt();int m = st.nextInt();
if (n < 4 && m < 4){
Sys... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | fd5dc48d3e3228dd8215b2f737b18a1f | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | /* package codechef; // don't place package name! */
import java.util.*;
import java.lang.*;
import java.io.*;
/* Name of the class has to be "Main" only if the class is public. */
public class Codechef
{
public static void main (String[] args) throws java.lang.Exception
{
// your code goes here
Sca... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | a504c60b11a61094028f4feb3795bf85 | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.util.*;
import java.lang.*;
import java.io.*;
public class Solution{
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
int t = sc.nextInt();
while(t-->0){
int n = sc.nextInt();
int m = sc.nextInt();
... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | 129926c0a2854359b241e33ef9e0663d | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.util.*;
public class cf {
public static void main(String[] args) {
Scanner css = new Scanner(System.in);
int t = css.nextInt();
for (int i = 0; i < t; i++) {
int n = css.nextInt(), m = css.nextInt();
if((n == 1 && m >= 1) || (m == 1 && n >= 1)){
... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | 70c39906d17a3bac27f9ebf97995f23f | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.StringTokenizer;
public class A {
static final int mo... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | 1131b785ae98bc11897694e845afec2b | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.util.*;
public class A{
public static void main(String args[]){
Scanner Sc=new Scanner(System.in);
int t=Sc.nextInt();
while(t-->0)
{
int n=Sc.nextInt();
int m=Sc.nextInt();
if(n==1|| m==1)
{
System.out.println("1 1");
... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | b69e6e35d58a359f7f5429e69629e73a | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes |
import java.io.*;
import java.util.Arrays;
import java.util.StringTokenizer;
public class Round22 { // -----------------------------------stuff-----------------------------------------------------
public static void main(String[] args) throws IOException {
Scanner scanner=new Scanner(System.in);... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | da6e0948252ff952d3a9628d991142f0 | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.io.*;
import java.util.*;
import java.util.StringTokenizer;
public class mm
{
static class Reader
{
final private int BUFFER_SIZE = 1 << 16;
private DataInputStream din;
private byte[] buffer;
private int bufferPointer, bytesRead;
public Reader()
{
... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | 49f78ae25ab5a8cda07c7ca6304fc525 | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.lang.*;
import java.io.*;
import java.util.*;
public class Codeforces {
public static void main(String[] args) throws Exception {
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
PrintWriter writer = new PrintWriter(System.out);
int T = Integer.parseInt(br.re... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | 2552054e64a9f365ad0eb8285552bd65 | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes |
import java.io.*;
import java.util.StringTokenizer;
public class A {
static class FastReader
{
BufferedReader br;
StringTokenizer st;
public FastReader()
{
br = new BufferedReader(new
InputStreamReader(System.in));
}
... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | d44a29c897feab41239064bea398fff2 | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.util.*;
public class MyClass {
public static void main(String args[]) {
Scanner sc = new Scanner(System.in);
int T = sc.nextInt();
while (T-- > 0) {
int N = sc.nextInt();
int M = sc.nextInt();
System.out.println((N / 2 + 1) + " " + (M... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | fd48ec71aadacf30ba1403a16959afac | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.io.*;
import java.util.*;
public class Main {
public static void main(String[] args) {
new Thread(null, () -> new Main().run(), "1", 1 << 23).start();
}
private void run() {
FastReader scan = new FastReader();
PrintWriter out = new PrintWriter(System.out);
... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | 5395bc0485bf991e51161ffd382b92b1 | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.util.Arrays;
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner cin = new Scanner(System.in);
int t;
t = cin.nextInt();
while (t-- > 0) {
int n = cin.nextInt(), m = cin.nextInt();
int ans1 = ... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | 9068e5077288b4c1526754689a7f1287 | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.io.*;
import java.util.*;
public class Main {
static PrintWriter pw;
public static void main(String[] args) throws IOException, InterruptedException {
Scanner sc = new Scanner(System.in);
pw = new PrintWriter(System.out);
int t =sc.nextInt();
while(t-->0) {
int r =sc.ne... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | db744dcef243b4b50884ede33b3107cd | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.io.BufferedReader;
import java.io.PrintWriter;
import java.lang.*;
import java.io.IOException;
import java.io.InputStreamReader;
import java.lang.reflect.Array;
import java.security.spec.RSAOtherPrimeInfo;
import java.util.*;
public class First {
static int k;
static int c = 0;
... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | 233ddf8857daaf93a435a328419e52e5 | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.io.*;
import java.util.*;
public class ImmobileKnight {
public static void main(String[] args) throws IOException {
FastScanner in = new FastScanner();
PrintWriter out = new PrintWriter(System.out);
int t = in.nextInt();
for (int i = 1; i <= t; i++) {
... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | dd267469613e3e5d4a5a14e69dea45a6 | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.util.*;
import java.io.*;
import java.math.*;
import java.text.*;
public class Main{
public static void main(String args[]) throws IOException{
Read sc=new Read();
int n=sc.nextInt();
for(int i=0;i<n;i++){
int a=sc.nextInt();
int b=sc.nextInt();
... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | 0c8d11a529a9fa2b17a724a5fa773615 | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.io.*;
import java.util.*;
import java.math.*;
import java.time.*;
import static java.time.temporal.ChronoUnit.MINUTES;
import javafx.util.Pair;
public class Program {
public static void print(Object str) {
... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | 0b47cf8894030f20e7553e6e6536029d | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes |
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.*;
public class Main
{
public static void main(String[] args)
{
FastScanner input = new FastScanner();
int tc = input.nextInt();
work:
... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | e8a72ee0f8f6ae9f1335f43d3017a309 | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.util.*;
import java.io.*;
public class Main
{
public static void main(String args[]) throws IOException
{
Scanner sc=new Scanner(System.in);
int t=sc.nextInt();
for(int i=0;i<t;i++)
{
int n=sc.nextInt();
int m=sc.nextInt();
if(n==1||m==1)
System.out.println... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | c9d1ad2f3a68a09c6fe78d0b8b3a0d97 | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.util.*;
public class C {
public static void main(String[] args) {
FastScanner sc = new FastScanner();
PrintWriter out = new PrintWriter(System.out);
... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | 3d75903b0b5d7e6ecb498060675b2d12 | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes |
import java.io.*;
import java.util.*;
public class cp {
static PrintWriter w = new PrintWriter(System.out);
static FastScanner s = new FastScanner();
static int mod = 1000000007;
static class Edge {
int src;
int wt;
int nbr;
Edge(int src, int nbr, in... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | a58b64faba0b3c6824e6304af4c4e5e0 | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.io.*;
import java.util.*;
public class Main {
static BufferedReader bf;
static PrintWriter out;
static Scanner sc;
static StringTokenizer st;
static long mod = (long)(1e9+7);
static long mod2 = 998244353;
static long fact[];
static long inverse[];
public static void main (String[... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | 32079050c0751e5636f144ee01575679 | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.io.*;
import java.util.*;
public class Solution {
static class FastReader {
BufferedReader br;
StringTokenizer st;
public FastReader()
{
br = new BufferedReader(
new InputStreamReader(System.in));
}
String ne... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | 387048ac2114ed37ac7ef4a85ffe93af | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.util.*;
import java.io.*;
public class Main {
static Scanner sc;
static PrintWriter pw;
public static void main(String[] args) throws Exception {
pw = new PrintWriter(System.out);
sc = new Scanner(System.in);
int t = sc.nextInt();
while (t-- > 0) {
int n = sc.nextInt(), m = sc.ne... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | ee034352d5d9db2b3a18f61f9da58381 | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.util.*;
public class Main {
public static void main(String args[]) throws IOException {
BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | e8bb15634a47996ec362f5bf20a77be7 | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.io.BufferedReader;
import java.io.Closeable;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.math.BigInteger;
import java.time.Clock;
import java.time.LocalDateTime;
import java.util.ArrayList;
import java.util.Arrays;
imp... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | 93b0fe08c79f9c27b6af0e59483b934e | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.util.*;
public class Solution
{
static Scanner sc=new Scanner(System.in);
public static void main (String[] args) throws java.lang.Exception
{
int t;
t = sc.nextInt();
while(t-- != 0){
int n,m;
n = sc.nextInt();
m = sc.nextInt();
System.out.println((n/2+1) + " " + (m/2+1))... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | 19fc51f57183d7b07f88b15bad00dfda | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.util.*;
public class Main
{
public static void main(String[] args) {
Scanner sc=new Scanner(System.in);
int t=sc.nextInt();
for(int x=0;x<t;x++){
int r=sc.nextInt();int c=sc.nextInt();
if(r==1 || c==1)
System.out.println(1+" "+1);
else if((r<3 && c>3) || (c<3 &&... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | ce6a2d3ec182c968837470993d9f3e1e | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.util.*;
import java.lang.*;
public class codeforces
{
public static void main(String[] args)
{
Scanner ob=new Scanner(System.in);
int t=ob.nextInt();
for(int z=0;z<t;z++)
{
int a=ob.nextInt();
int b=ob.nextInt();
if(a==1... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | 670fae7af41007843c92dbfad2ee3964 | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes |
import java.util.*;
import java.io.*;
public class A {
public static void main(String[] args) throws IOException {
FastReader in = new FastReader(System.in);
PrintWriter pw = new PrintWriter(new OutputStreamWriter(System.out));
int t = in.nextInt();
for (int tt = 0; tt <... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | 7ad0b84de56593e46cb1ac2305b001d1 | train_109.jsonl | 1664462100 | There is a chess board of size $$$n \times m$$$. The rows are numbered from $$$1$$$ to $$$n$$$, the columns are numbered from $$$1$$$ to $$$m$$$.Let's call a cell isolated if a knight placed in that cell can't move to any other cell on the board. Recall that a chess knight moves two cells in one direction and one cell ... | 256 megabytes | import java.util.*;
import java.io.*;
public class Main{
static int T,N,M;
static int[] dx={-1,-2,-2,-1,1,2,2,1};
static int[] dy={-2,-1,1,2,2,1,-1,-2};
public static void main(String[] args) throws Exception{
BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
... | Java | ["3\n\n1 7\n\n8 8\n\n3 3"] | 2 seconds | ["1 7\n7 2\n2 2"] | NoteIn the first testcase, all cells are isolated. A knight can't move from any cell of the board to any other one. Thus, any cell on board is a correct answer.In the second testcase, there are no isolated cells. On a normal chess board, a knight has at least two moves from any cell. Thus, again, any cell is a correct ... | Java 8 | standard input | [
"implementation"
] | e6753e3f71ff13cebc1aaf04d3d2106b | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 64$$$) — the number of testcases. The only line of each testcase contains two integers $$$n$$$ and $$$m$$$ ($$$1 \le n, m \le 8$$$) — the number of rows and columns of the board. | 800 | For each testcase, print two integers — the row and the column of any isolated cell on the board. If there are no such cells, print any cell on the board. | standard output | |
PASSED | 279ea7796b12ef78c80181bf3bf95a03 | train_109.jsonl | 1664462100 | You are given a rooted tree, consisting of $$$n$$$ vertices. The vertices are numbered from $$$1$$$ to $$$n$$$, the root is the vertex $$$1$$$.You can perform the following operation at most $$$k$$$ times: choose an edge $$$(v, u)$$$ of the tree such that $$$v$$$ is a parent of $$$u$$$; remove the edge $$$(v, u)$$$;... | 256 megabytes | import java.util.*;
import java.io.*;
public class Main {
static Scanner sc;
static PrintWriter pw;
static int depth[][], par[];
static boolean[] vis;
static void dfs(int u) {
vis[u] = true;
if (u == 0)
return;
if (vis[par[u]]) {
depth[u][0] = 1 + depth[par[u]][0];
depth[u][1] = u;
... | Java | ["5\n\n5 1\n\n1 1 2 2\n\n5 2\n\n1 1 2 2\n\n6 0\n\n1 2 3 4 5\n\n6 1\n\n1 2 3 4 5\n\n4 3\n\n1 1 1"] | 4 seconds | ["2\n1\n5\n3\n1"] | null | Java 8 | standard input | [
"binary search",
"data structures",
"dfs and similar",
"graphs",
"greedy",
"trees"
] | f260d0885319a146904b43f89e253f0c | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 10^4$$$) — the number of testcases. The first line of each testcase contains two integers $$$n$$$ and $$$k$$$ ($$$2 \le n \le 2 \cdot 10^5$$$; $$$0 \le k \le n - 1$$$) — the number of vertices in the tree and the maximum number of operations you can perfo... | 1,900 | For each testcase, print a single integer — the smallest height of the tree that can achieved by performing at most $$$k$$$ operations. | standard output | |
PASSED | 4043dcc8f52fcc15a8eddb0099dfb60e | train_109.jsonl | 1664462100 | You are given a rooted tree, consisting of $$$n$$$ vertices. The vertices are numbered from $$$1$$$ to $$$n$$$, the root is the vertex $$$1$$$.You can perform the following operation at most $$$k$$$ times: choose an edge $$$(v, u)$$$ of the tree such that $$$v$$$ is a parent of $$$u$$$; remove the edge $$$(v, u)$$$;... | 256 megabytes | import java.io.OutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.io.PrintWriter;
import java.io.BufferedWriter;
import java.util.InputMismatchException;
import java.io.IOException;
import java.util.function.Function;
import java.io.Writer;
import ja... | Java | ["5\n\n5 1\n\n1 1 2 2\n\n5 2\n\n1 1 2 2\n\n6 0\n\n1 2 3 4 5\n\n6 1\n\n1 2 3 4 5\n\n4 3\n\n1 1 1"] | 4 seconds | ["2\n1\n5\n3\n1"] | null | Java 8 | standard input | [
"binary search",
"data structures",
"dfs and similar",
"graphs",
"greedy",
"trees"
] | f260d0885319a146904b43f89e253f0c | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 10^4$$$) — the number of testcases. The first line of each testcase contains two integers $$$n$$$ and $$$k$$$ ($$$2 \le n \le 2 \cdot 10^5$$$; $$$0 \le k \le n - 1$$$) — the number of vertices in the tree and the maximum number of operations you can perfo... | 1,900 | For each testcase, print a single integer — the smallest height of the tree that can achieved by performing at most $$$k$$$ operations. | standard output | |
PASSED | e2175a7e41e9b43e9f81153040214b01 | train_109.jsonl | 1664462100 | You are given a rooted tree, consisting of $$$n$$$ vertices. The vertices are numbered from $$$1$$$ to $$$n$$$, the root is the vertex $$$1$$$.You can perform the following operation at most $$$k$$$ times: choose an edge $$$(v, u)$$$ of the tree such that $$$v$$$ is a parent of $$$u$$$; remove the edge $$$(v, u)$$$;... | 256 megabytes | import java.io.OutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.io.PrintWriter;
import java.io.BufferedWriter;
import java.util.InputMismatchException;
import java.io.IOException;
import java.util.function.Function;
import java.io.Writer;
import ja... | Java | ["5\n\n5 1\n\n1 1 2 2\n\n5 2\n\n1 1 2 2\n\n6 0\n\n1 2 3 4 5\n\n6 1\n\n1 2 3 4 5\n\n4 3\n\n1 1 1"] | 4 seconds | ["2\n1\n5\n3\n1"] | null | Java 8 | standard input | [
"binary search",
"data structures",
"dfs and similar",
"graphs",
"greedy",
"trees"
] | f260d0885319a146904b43f89e253f0c | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 10^4$$$) — the number of testcases. The first line of each testcase contains two integers $$$n$$$ and $$$k$$$ ($$$2 \le n \le 2 \cdot 10^5$$$; $$$0 \le k \le n - 1$$$) — the number of vertices in the tree and the maximum number of operations you can perfo... | 1,900 | For each testcase, print a single integer — the smallest height of the tree that can achieved by performing at most $$$k$$$ operations. | standard output | |
PASSED | 431f55284d8dc55c91c4817b6310800a | train_109.jsonl | 1664462100 | You are given a rooted tree, consisting of $$$n$$$ vertices. The vertices are numbered from $$$1$$$ to $$$n$$$, the root is the vertex $$$1$$$.You can perform the following operation at most $$$k$$$ times: choose an edge $$$(v, u)$$$ of the tree such that $$$v$$$ is a parent of $$$u$$$; remove the edge $$$(v, u)$$$;... | 256 megabytes | import java.io.OutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.io.PrintWriter;
import java.io.BufferedWriter;
import java.io.Writer;
import java.io.OutputStreamWriter;
import java.util.InputMismatchException;
import java.io.IOException;
import jav... | Java | ["5\n\n5 1\n\n1 1 2 2\n\n5 2\n\n1 1 2 2\n\n6 0\n\n1 2 3 4 5\n\n6 1\n\n1 2 3 4 5\n\n4 3\n\n1 1 1"] | 4 seconds | ["2\n1\n5\n3\n1"] | null | Java 8 | standard input | [
"binary search",
"data structures",
"dfs and similar",
"graphs",
"greedy",
"trees"
] | f260d0885319a146904b43f89e253f0c | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 10^4$$$) — the number of testcases. The first line of each testcase contains two integers $$$n$$$ and $$$k$$$ ($$$2 \le n \le 2 \cdot 10^5$$$; $$$0 \le k \le n - 1$$$) — the number of vertices in the tree and the maximum number of operations you can perfo... | 1,900 | For each testcase, print a single integer — the smallest height of the tree that can achieved by performing at most $$$k$$$ operations. | standard output | |
PASSED | 73d4a363dd39e45bc76b1d220e65d03c | train_109.jsonl | 1664462100 | You are given a rooted tree, consisting of $$$n$$$ vertices. The vertices are numbered from $$$1$$$ to $$$n$$$, the root is the vertex $$$1$$$.You can perform the following operation at most $$$k$$$ times: choose an edge $$$(v, u)$$$ of the tree such that $$$v$$$ is a parent of $$$u$$$; remove the edge $$$(v, u)$$$;... | 256 megabytes | import java.io.OutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.io.PrintWriter;
import java.io.BufferedWriter;
import java.io.Writer;
import java.io.OutputStreamWriter;
import java.util.InputMismatchException;
import java.io.IOException;
import jav... | Java | ["5\n\n5 1\n\n1 1 2 2\n\n5 2\n\n1 1 2 2\n\n6 0\n\n1 2 3 4 5\n\n6 1\n\n1 2 3 4 5\n\n4 3\n\n1 1 1"] | 4 seconds | ["2\n1\n5\n3\n1"] | null | Java 8 | standard input | [
"binary search",
"data structures",
"dfs and similar",
"graphs",
"greedy",
"trees"
] | f260d0885319a146904b43f89e253f0c | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 10^4$$$) — the number of testcases. The first line of each testcase contains two integers $$$n$$$ and $$$k$$$ ($$$2 \le n \le 2 \cdot 10^5$$$; $$$0 \le k \le n - 1$$$) — the number of vertices in the tree and the maximum number of operations you can perfo... | 1,900 | For each testcase, print a single integer — the smallest height of the tree that can achieved by performing at most $$$k$$$ operations. | standard output | |
PASSED | 6ef40112dd1bbd6ee05057fd7928386e | train_109.jsonl | 1664462100 | You are given a rooted tree, consisting of $$$n$$$ vertices. The vertices are numbered from $$$1$$$ to $$$n$$$, the root is the vertex $$$1$$$.You can perform the following operation at most $$$k$$$ times: choose an edge $$$(v, u)$$$ of the tree such that $$$v$$$ is a parent of $$$u$$$; remove the edge $$$(v, u)$$$;... | 256 megabytes | import java.io.OutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.io.PrintWriter;
import java.io.BufferedWriter;
import java.util.InputMismatchException;
import java.io.IOException;
import java.util.function.Function;
import java.io.Writer;
import ja... | Java | ["5\n\n5 1\n\n1 1 2 2\n\n5 2\n\n1 1 2 2\n\n6 0\n\n1 2 3 4 5\n\n6 1\n\n1 2 3 4 5\n\n4 3\n\n1 1 1"] | 4 seconds | ["2\n1\n5\n3\n1"] | null | Java 8 | standard input | [
"binary search",
"data structures",
"dfs and similar",
"graphs",
"greedy",
"trees"
] | f260d0885319a146904b43f89e253f0c | The first line contains a single integer $$$t$$$ ($$$1 \le t \le 10^4$$$) — the number of testcases. The first line of each testcase contains two integers $$$n$$$ and $$$k$$$ ($$$2 \le n \le 2 \cdot 10^5$$$; $$$0 \le k \le n - 1$$$) — the number of vertices in the tree and the maximum number of operations you can perfo... | 1,900 | For each testcase, print a single integer — the smallest height of the tree that can achieved by performing at most $$$k$$$ operations. | standard output |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.