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 | a4b273b1aeedf22f6eaacc20159e82bf | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.util.*;
public class MyClass {
public static void main(String args[]) {
Scanner sc = new Scanner(System.in);
int tc = sc.nextInt();
while(tc > 0){
tc--;
int n = sc.nextInt();
int[] arr = new int[n];
boolean isz = false;
... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 17 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | a80e520b5ed9818463c0fc8312bf5005 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.util.*;
public class Main{
public static int solve(int[] arr){
Arrays.sort(arr);
int noOfZero=0;
int first=arr[0],second=arr[1];
for(int i=0;i<arr.length-1;i++){
if(arr[i]==0){
noOfZero++;
continue;
}... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | 440ffb11fe3d84c631ffef4a1a74854c | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.util.Scanner;
public class Tokitsukaze {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int t, n;
t = sc.nextInt();
int st = 0;
while (t-- != 0) {
n = sc.nextInt();
int dem = 0, eq = 0, zer = 0;
... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | 0c2a89010a7e38abeb2aa1e5b3fe6f67 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | // Working program with FastReader
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.Arrays;
import java.util.Scanner;
import java.util.StringTokenizer;
public class Solution {
static class FastReader {
BufferedReader br;
StringTokenizer st;
... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | 2d50e14faf8e40ee325d35537c4d4c43 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | /* package codechef; // don't place package name! */
import java.util.*;
import java.lang.*;
import java.io.*;
import java.util.Arrays;
/* 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
{
// ... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | c87e3678497c369565b806e81b3c4555 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes |
import java.util.HashSet;
import java.util.Scanner;
import java.util.Set;
public class q1 {
public static void main(String[] args) {
// TODO Auto-generated method stub
Scanner input = new Scanner(System.in);
int cases = input.nextInt();
for (int i = 0; i < cases; i++) {
int len = input.next... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | 8ef64df1db8e1f07aa275719c86eba44 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.util.Scanner;
import java.util.Map;
import java.util.HashMap;
public class TokitsukazeAndAllZeroSequence {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int t = sc.nextInt();
while (t-- > 0) {
int n = sc.nextInt();
int[] a = new int[n];
for (int i = 0; i < n;... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | e54fea66a3747eee04080f3b0e417f9c | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | // Working program using Reader Class
import java.io.DataInputStream;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.Reader;
import java.util.Scanner;
import java.util.StringTokenizer;
//====== ++++++++ +++++++ |\ /| |+++ | ... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | ab8cbb24ee81c24c74c706dd71c17668 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.Scanner;
import java.util.*;
import java.lang.Math;
import java.util.StringTokenizer;
import java.util.Arrays;
import java.util.HashSet;
import java.util.Set;
public class A {
public static void ... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | c9a3eb6ee2e274384f99f2e62bdef57d | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.util.*;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int t = sc.nextInt();
Loop : while(t-- > 0) {
int n = sc.nextInt(), arr[] = new int[101];
for(int i=0; i<n; i++)
arr[sc.nextInt()]++;
if(arr[0] > 0) System.out.... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | cf80628af2e08b6f5afa43ede957acf1 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
public class TokitsukazeAndAllZeroSequence {
private static final Stri... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | 4570a85479f9030467dbad7b1826e900 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.util.*;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int t = sc.nextInt();
for(int i = 0;i<t;i++){
int n = sc.nextInt();
int zeros = 0;
Map<Integer,Integer>... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | 6667d4c79421ceb0fc57960ab5413d3a | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.util.Arrays;
import java.util.HashMap;
import java.util.Map;
import java.util.Scanner;
/**
* @Classname Main
* @Description TODO
* @Date 2022/5/15 19:02
* @Created by TaoVh
*/
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int t = ... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | 31cd00b8cc5a8b9034f57973ba057849 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.util.Arrays;
import java.util.HashSet;
import java.util.Scanner;
import java.util.Set;
public class Main {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
int count = scanner.nextInt();
while (count-- > 0){
int len = scanner.nextInt... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | 9a94c6686574b48a90f74133300e8ac0 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.awt.*;
import java.io.*;
import java.util.*;
import javax.naming.ldap.*;
public class Main
{
static Scanner in=new Scanner(System.in);
static long mod=(long)(1e9+7);
static long ksm(long a,long b){long ans=1;while (b!=0){if ((b&1)==1){ans=ans*a%mod;}a=a*a%mod;b=b>>1;}return ans;}... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | 23b8970db1323f587149105e191090c1 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.util.*;
public class zero
{
public static void main(String[] args)
{
Scanner sc = new Scanner(System.in);
int t = sc.nextInt();
int[] out = new int[t];
for(int i = 0; i<t; i++)
{
int n = sc.nextInt();
int a[] = new int[n];
f... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | f7a988ea140a9b5d6439ae7fe22c7767 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.util.*;
public class First
{
public static void main(String args[])
{
Scanner sc=new Scanner(System.in);
int t=sc.nextInt();
for(int k=0;k<t;k++)
{
int n=sc.nextInt();
int arr[]=new int[n];
for(int i=0;i<n;i++)
... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | 526576ff30510288da023d2ec1d078d9 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | // letsgoooooooooooooooooooooooooooooooo
import java.util.*;
import java.io.*;
public class Solution{
static int MOD=1000000007;
static PrintWriter pw;
static FastReader sc;
static class FastReader {
BufferedReader br;
StringTokenizer st;
public FastR... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | 8b00cd232c8acb3ee46e1cdb62540a60 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.util.*;
public class class434 {
public static void main(String arg[])
{
Scanner sc=new Scanner(System.in);
int t=sc.nextInt();
while(t-->0)
{
int n=sc.nextInt();
int i,c=0,y=n,c1=0;
int a[]=new int[101];
for(i=0;i<n;i++)
{
int x=sc.nextInt();
if(x==0)
{
y--;
c... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | b3fe1c2678580e40f5c06099171f38b3 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.io.*;
import java.util.*;
public class program {
public static void main(String[] args) {
MyScanner sc = new MyScanner();
out = new PrintWriter(new BufferedOutputStream(System.out));
int t = sc.nextInt();
while (t-- > 0){
int n = sc.nextInt(), count = 0;
int l[] = new int[n];
l = sc.readA... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | 819acb3393358c5ba094d66dc0949b15 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.io.*;
import java.util.*;
public class program {
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(), count = 0;
int l[] = new int[n];
l = sc.readA... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | 55ed93d7f5f07305a446a46a379dcc75 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.util.Scanner;
/**
* @Author LWX
* @date 2022/5/14 15:30
*/
public class Tokitsukaze_and_All_Zero_Sequence {
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
int count = input.nextInt();
for (int i = 0; i < count; i++) {
... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | 8ef8bce99fbe12cc4b796622d0b15db7 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.util.Arrays;
import java.util.Scanner;
/**
*
* @author Acer
*/
public class NewClass_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 ar... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | c2bf2e5882030e6286a97c1825e581c2 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes |
import java.io.*;
import java.util.ArrayList;
import java.util.List;
import java.util.StringTokenizer;
/**
* @author Sabirov Jahongir
**/
public class Template {
private static StringTokenizer st;
private static BufferedReader br;
private static PrintWriter pw;
// private static final... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | c5eb9f49e3a25c7d03a1a296a74a0efe | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes |
import java.util.HashMap;
import java.util.HashSet;
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
// write your code h
Scanner sc = new Scanner(System.in);
int t = sc.nextInt();
for (int i = 0; i < t; i++) {
int n ... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | eb8caea477bd8d804321f91436b6257c | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | /**
* @Jai_Bajrang_Bali
* @Har_Har_Mahadev
*/
//@Author : Sanat04
import java.util.Arrays;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Scanner;
public class practice2 {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int t = s... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | aef05308c440af3d75740ace96600c80 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.util.*;
import java.io.*;
public class k {
public static void main(String[] args) throws IOException {
Scanner sc = new Scanner(System.in);
PrintWriter o = new PrintWriter(System.out);
int t = sc.nextInt();
int p = 0;
int r = 0;
boolean h = false;
boolean u = false;... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | 30ec6ba102766763f96e851b1680432e | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.util.Arrays;
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
// write your code here
Scanner in = new Scanner(System.in);
while (in.hasNext()){
int n = in.nextInt();
for (int i = 0; i < n; i++) {
... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | c9ed7d1a6a9d20318bad7b3a3e749043 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.io.*;
import java.util.*;
public class Codechef {
public static void main(String[] args) throws IOException {
Scanner s = new Scanner(System.in);
int t = s.nextInt();
while (t-- > 0) {
int n = s.nextInt();
int a[] = new int[n];
for (... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | 571b402dd046b94b1aba347793a40ef1 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.util.*;
import java.io.*;
import java.lang.*;
public class Main
{
public static void main (String[] args) throws java.lang.Exception
{
// your code goes here
BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
int t = Integer.parseInt(br.readLine());
... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | cfbd05c7b2f32e002596ab6c50069176 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.util.*;
public class Main {
public static void main(String[] args) {
Scanner s = new Scanner(System.in);
int t = s.nextInt();
for (int i = 0; i < t; i++) {
int n = s.nextInt();
int[] A = new int[n];
for (int j = 0; j < n; j++) {
... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | 1787c6bd9b2226cca96194fb9e5bb2f8 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.util.Scanner;
/**
* TokitsukazeandAllZeroSequence
*/
public class TokitsukazeandAllZeroSequence {
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
int t = in.nextInt();
while (t-- > 0) {
int[] a = new int[101];
int n = in.... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | 19a7eabbe9d21f3841dcff173b6f9b3a | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.awt.*;
import java.util.*;
import java.io.*;
// You have that in you, you can do it........
public class Codeforces {
static FScanner sc = new FScanner();
static PrintWriter out = new PrintWriter(System.out);
static final Random random = new Random();
static long mod = 1000000007L;... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | 47faea7f6e3478af21b939a4097d1a19 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | //---#ON_MY_WAY---
//---#THE_SILENT_ONE---
import static java.lang.Math.*;
import java.io.*;
import java.math.*;
import java.util.*;
public class A {
static FastReader x = new FastReader();
static OutputStream outputStream = System.out;
static PrintWriter out = new PrintWriter(outputStream);
/*----... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | 27563c9e666c34216a4f1ced728ff5cc | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 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 | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | d641cf5f53ed17a2371e5b1334f76c49 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.util.*;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
StringBuilder sb = new StringBuilder();
int w = sc.nextInt();
while (w-- > 0) {
int n = sc.nextInt(), a, zero = 0, tong = 0;
Set<I... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | b45835179f7e8ad19e5d07dfef77619f | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes |
import java.io.*;
import java.util.*;
public final class Main {
//int 2e9 - long 9e18
static PrintWriter out = new PrintWriter(System.out);
static FastReader in = new FastReader();
static Pair[] moves = new Pair[]{new Pair(-1, 0), new Pair(0, 1), new Pair(1, 0), new Pair(0, -1)};
static... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | 140dc5211ebcdc4583b3b536ab8dbc01 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.util.*;
import java.lang.*;
import java.math.*;
public class Main {
public static void main(String[] args) {
Scanner scan = new Scanner(System.in);
int n = scan.nextInt();
for(int i = 0; i < n; i++)
{
int le = scan.nextInt();
int[] yes = new int[le]... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | 3929f248ba408b162bbdbbbfe159f27a | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 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
try... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | 00c42f25768add1994811f8607425c3e | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.io.*;
import java.util.*;
public class TokitsukazeAndAllZeroSequence {
static BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
static StringTokenizer st;
public static void main(String[] args) throws IOException {
int t = readInt();
while (t-- > 0) {
int n... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | c2c09f16b74308c7afee19948e355fa0 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.io.*;
import java.util.*;
public class TokitsukazeAndAllZeroSequence {
static BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
static StringTokenizer st;
public static void main(String[] args) throws IOException {
int t = readInt();
while (t-- > 0) {
int n... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | 8e579876c721e7ed955a57822f4dd070 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes |
import java.util.ArrayList;
import java.util.Comparator;
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
int t = Integer.parseInt(scanner.nextLine());
while(t>0) {
int n = Integer.parseInt(scanner.nex... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | 9254da0c86b34bf5bb7f7462dda42d83 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes |
import java.util.*;
import java.lang.*;
import java.io.*;
public class A {
private static FastReader fr;
private static OutputStream out;
private static int mod = (int)(1e9+7);
private void solve() {
int t = fr.nextInt();
while(t-- > 0) {
int n = fr.nextInt(... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | c9ecd94deee3bf78f6841be09b09e3d4 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.util.Arrays;
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int cases = sc.nextInt();
for (int i = 0; i < cases; i++) {
int count = sc.nextInt();
int countZeros = 0;
boolean similar = false;
int[] num... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | fa9da1fc57e5c717e78791a6383aa608 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes |
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.Arrays;
import java.util.StringTokenizer;
public class AllZeroSequence {
public static void main(String[] args) {
FastReader in = new FastReader();
int t = in.nextInt();
... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | 006fe367d51839ec2bd7b60dff5427bf | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | //package december;
import java.util.*;
import java.io.*;
public class codeforces1678A {
public static void main (String [] args) throws IOException
{
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
int numCases = Integer.parseInt(br.readLine());
for (int rep = 0; rep<numCases... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | a8a950ffcae3b887148a30809c4993ca | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | //package kriti;
import java.math.*;
import java.io.*;
import java.util.*;
public class A
{
static PrintWriter out = new PrintWriter(System.out);
static StringBuilder ans=new StringBuilder();
static FastReader in=new FastReader();
public static void main(String args[])throws IOException
... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | 478b1ef4ecf463776f68b5b716e7a973 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.io.*;
import java.util.*;
public class Main
{
public static void main(String[] args) {
new Thread(null, new Runnable() {
public void run() {
FastReader fr =new FastReader(); PrintWriter op =new PrintWriter(System.out);
int T = fr.nextInt();
while (T-->0)
... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | 9fc773c4b0eef5ee99a50fa4e7731dc2 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.awt.datatransfer.StringSelection;
import java.util.*;
import javax.management.Query;
import java.io.*;
public class practice {
static String s;
static int n,k;
static int[] a;
static long[][] memo;
static HashMap<Long,Integer>hm;
public static void main(String[] args) ... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | 349b04df048f6e17a470a920e0f745fa | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | //package Div2.A;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.HashMap;
import java.util.Map;
public class TokitsukazeAndAllZeroSequence {
public static void main(String[] args) throws IOException {
BufferedReader br = new BufferedReader(new... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | 8d6262665dd11b2e03e8d8db391325fa | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | //package Div2.A;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.HashMap;
import java.util.Map;
public class TokitsukazeAndAllZeroSequence {
public static void main(String[] args) throws IOException {
BufferedReader br = new BufferedReader(new... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | d1a1f93d8213fa0697d2ad56971782df | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.io.OutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.io.PrintWriter;
import java.io.BufferedWriter;
import java.util.InputMismatchException;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Objects;
import java.util.List;
i... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | 8de216a6990d4de95af26211fb1499d5 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.util.*;
public class Five {
private static int find(int arr[])
{
Map<Integer,Integer> map = new HashMap();
boolean dup=false;
for(int i=0;i<arr.length;i++)
{
if(map.containsKey(arr[i])) {
dup=true;
map.put(arr[i]... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | 69439de48af3ccbff355aabc27fffd14 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes |
import java.util.*;
import java.lang.*;
import java.io.*;
// Map.Entry<Integer,String>dum;
//res=(num1>num2) ? (num1+num2):(num1-num2)
/* Name of the class has to be "Main" only if the class is public. */
public class Pupil
{
static FastReader sc = new FastReader();
public stati... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | b70b04355f699ff91755377ac496ac05 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes |
import java.io.*;
import java.util.*;
import java.lang.*;
public class Main {
public static int inf = (int)1e9+7;
public static int mod = (int)1e9+7;
public static void main(String[] args) throws IOException, InterruptedException {
BufferedWriter writer = new BufferedWriter(new ... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | bedfe4ca7707182c61b1e467ffc5613e | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | // package faltu;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.*;
import java.util.Map.Entry;
public class Main {
public static int upperBound(long[] arr, long m, int l, int r) {
while(l<=r) {
int mid=(l+r)/2;
if(arr[mi... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | 072f114846c46096f70484072c52afa7 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.io.*;
import java.util.*;
/**
*
* @author eslam
*/
public class IceCave {
static class FastReader {
BufferedReader br;
StringTokenizer st;
public FastReader() {
br = new BufferedReader(new InputStreamReader(System.in));
}
Stri... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | 7d49eb7ea5130938ca8d0e65af689369 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.util.*;
public class class434 {
public static void main(String arg[])
{
int flag=0;
while(flag==1){
continue;
}
while(flag==1){
continue;
}
Scanner sc=new Scanner(System.in);
int t=sc.nextInt();
while(flag==1){
continue;
} while(flag==1){
... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | ab72875946da64f27dcc48a8534dd017 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.util.*;
import java.io.*;
public class one {
static FastReader in = new FastReader();
static final Random random = new Random();
static long mod = 1000000007L;
static HashMap<String,Integer>map = new HashMap<>();
public static void main(String args[]) throws IOException {
... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | 63476125a3e390e8af3145a0b8a95be0 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.util.*;
public class test {
public static void main(String[] args) {
Scanner scn=new Scanner(System.in);
int n=scn.nextInt();
while(n>0){
int len=scn.nextInt();
int[] arr=new int[len];
for(int i=0;i<len;i++){
... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | c966dbb948326b44dca9dc481423247e | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.io.BufferedOutputStream;
import java.io.PrintWriter;
import java.util.HashSet;
import java.util.Scanner;
import java.util.Set;
public class Main {
private static int solve(int[] arr) {
// find zero
int zero = 0;
boolean duplicate = false;
Set<Integer> rec = ... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | 0793aad36560f2e3adc3028dee69c8e1 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.io.*;
import java.util.*;
import java.math.*;
public class A_1678 {
public static void main(String[] args)
{
FastReader sc = new FastReader();
int t=sc.nextInt();
while(t-->0) {
int n=sc.nextInt();
int c=0;
int[] arr=new int[101];
... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | 70d49d90c5c3b4901e0b6aca3ae4d1c3 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | //CP-MASS
import java.util.*;
import java.io.*;
public class A_Tokitsukaze_and_All_Zero_Sequence {
static FastReader in=new FastReader();
static final Random random=new Random();
static long mod=1000000007L;
static HashMap<String,Integer>map=new HashMap<>();
public static void ma... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | 1853b7acd8a503a44e8aa89098667237 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.util.*;
import java.math.BigInteger;
public class A{
public static void main(String[] args) throws IOException, InterruptedException {
Scanner... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | fb77f388c56ce31d7959dbbd965ce8a4 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes |
import java.io.BufferedOutputStream;
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.Collections;
import java.util.Comparator;
import java.util.HashMap;
import java.... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | 5f360aa84bbb9d5ee801474f13acc010 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | /* package codechef; // don't place package name! */
import java.util.*;
import java.lang.*;
import java.io.*;
/* Name of the class has to be "Main" only if the class is public. */
public class Codechef {
public static void main (String[] args) throws java.lang.Exception{
Scanner scn = new Scanner(Syst... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | 53e0f1153c848314abaad4211c5b826c | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.util.*;
import static java.lang.System.out;
public class app {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int t = sc.nextInt();
while (t-- > 0) {
int n=sc.nextInt();
int[] a=new int[n];
for(int ... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | ece0613b409055e812944ae86074003d | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes |
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
public class A {
public static void main(String[] args) throws IOException {
BufferedReader io = new BufferedReader(new Input... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | 8f331e9f62e93c83e610a0a5082585af | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes |
import java.io.*;
import java.util.HashSet;
import java.util.Set;
import java.util.StringTokenizer;
public class Main {
static class FastReader {
BufferedReader br;
StringTokenizer st;
public FastReader() {
br = new BufferedReader(new InputStreamReader(System.in));... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | f8ca79ae7717317bfbc5e4dba3df90f4 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.io.*;
import java.util.*;
public class Main implements Runnable {
BufferedReader in;
PrintWriter out;
StringTokenizer tok = new StringTokenizer("");
public static void main(String[] args) {
new Thread(null, new Main(), "", 256 * (1L << 20)).start();
}
public ... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | 75d1f12cbc8b37e0dfbadcdeec362fdf | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.util.Arrays;
import java.util.Scanner;
public class Ques1a {
public static void main(String[] args) {
Scanner s= new Scanner(System.in);
int t = s.nextInt();
while(t-->0) {
int n = s.nextInt();
int arr[] = new int[n];
boolean isZero = false;
for(int i=0;i<n;i++) {
arr[i... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | efe5214867aea010b88cb8cf580d2b6b | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.util.Scanner;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.util.StringTokenizer;
import java.util.ArrayList;
import java.util.Arrays;
public class Cv {
//==========================Solution=====================... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | 5fdda53834d53a46b46e08f048cd3572 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes |
import java.util.Arrays;
import java.util.Scanner;
public class Main {
public static void main(String[] args)
{
Scanner scanner = new Scanner(System.in);
int t = scanner.nextInt();
while(t-- > 0)
{
int n = scanner.nextInt();
int[] arr = n... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | 9ded7ac503d730ba7fdcd4074387a861 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.util.*;
public class Main
{
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int t = sc.nextInt();
while(t-->0){
int n = sc.nextInt();
int arr[] = new int[n];
for(int i =0;i<n;i++)
arr[i] = sc.nextInt();
Arrays.sort(arr);
... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | 42bc5c14657279661cabeef630489be4 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.io.*;
import java.util.*;
public class a {
public static void main(String[] args) throws IOException {
// Input
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
StringTokenizer st = new StringTokenizer(br.readLine());
int t = Integer.... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | 259ac13da66fd2773ba4790b4df4d2c8 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.util.*;
import java.io.*;
public class Main{
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
int t,n;
t = sc.nextInt();
for(int i = 0; i < t;i++){
n = sc.nextInt();
int[] a = new int[101];
boolean zero = false;
boolean doble =... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | dcd898a0b1711bbe5cf4adeb231af24f | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.HashMap;
import java.util.Map;
import java.util.StringTokenizer;
import static java.lang.System.out;
public class pre53 {
static class FastReader {
BufferedReader br;
StringTokenizer st;
... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | b4402df4f70f6705ced5cce8d5d61465 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.util.*;
public class Main {
public static void main(String[] args) {
Scanner sc=new Scanner(System.in);
int T=sc.nextInt();
while(T-->0) {
int n=sc.nextInt();
boolean flag=false;
boolean f=false;
int cnt=0;
... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | eecd8f99b4aaa3ddbaaae1089b051602 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.io.*;
import java.util.Arrays;
import java.util.StringTokenizer;
// نورت الكود يا كبير اتفضل
// يا رب Accepted
public class TokitsukazeAndAllZeroSequence {
public static void main(String[] args) throws FileNotFoundException {
FastReader in = new FastReader();
PrintWriter out = ... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | ccd5b1e63d60a20f102203dca993fba5 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.util.*;
import java.io.*;
public class A {
public static void main(String[] args) throws IOException {
FastReader in = new FastReader(System.in);
PrintWriter pw = new PrintWriter(new OutputStreamWriter(System.out));
int t = in.nextInt();
for (int tt = 0; tt < t... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | 9362882052ffbe6df3247bcaf0c0ca36 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes |
import java.math.BigInteger;
import java.util.*;
import java.io.*;
public class Vaibhav {
static long bit[];
static boolean prime[];
static class Pair implements Comparable<Pair> {
long x;
int y;
Pair(long x, int y) {
this.x = x;
this.y ... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | 001719c4d275e381ade6a264e53b65f4 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Random;
import java.util.Stack;
import java.util.StringTokenizer;
... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | b9d483f81efe9169348d633790f3d4f9 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.util.*;
public class A_Tokitsukaze_and_All_Zero_Sequence {
public static void main(String[] args) {
Scanner s = new Scanner(System.in);
int t = s.nextInt();
while (t-- > 0) {
int n = s.nextInt();
int arr[] = new int[n];
int count = ... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | 96f844ea6b6d1d28bd698c5687dfbc6f | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.io.DataInputStream;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.*;
import java.util.StringTokenizer;
public class Tokitsukaze_and_All_Zero_Sequence
{
static class Reader
{
final private int BUFFER_SIZE = 1 << 16;
pri... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | 3e18fdf9317cbe04cb41eb456f39bd32 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes |
import java.util.Arrays;
import java.util.Scanner;
public class Main {
public static int[] arr = new int[1000000];
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
int t = scanner.nextInt();
while (t>0) {
int n = scanner.nextI... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | 6c30c389b1f5dc54b5fe28cc8a496e46 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes |
import java.util.ArrayList;
import java.util.HashSet;
import java.util.Scanner;
public class AllZero {
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
int t = in.nextInt();
while (t-->0){
ArrayList<Integer> x = new ArrayList<>();
... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | c0125ddc690f0a1a71365fee015e3039 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | /*
I am dead inside
Do you like NCT, sKz, BTS?
5 4 3 2 1 Moonwalk
Imma knock it down like domino
Is this what you want? Is this what you want?
Let's ttalkbocky about that :()
*/
import static java.lang.Math.*;
import java.util.*;
import java.io.*;
public class x1678A
{
static final int INF = Integer... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | e1b99dfb6a09d3a4ce28babaefb5c0f5 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes |
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.*;
public class Main
{
public static void main(String args[])
{
FastScanner input = new FastScanner();
int tc = input.nextInt();
work:
while (tc-- > 0... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | b96950e41bd7c8cf5625096fe13c6eed | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.util.*;
import java.io.*;
public class TokitsukazeAndAllZeroSequence {
public static void main(String[] args) throws IOException {
Reader in = new Reader();
PrintWriter out = new PrintWriter(System.out);
int T = in.nextInt();
for (int t = 0; t < T; t++) {... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | 3ec687a50d24b4bbf10a06bc91c8045c | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes |
import java.util.*;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.lang.Math.*;
public class Inheritance{
public static void main(String[] args) {
Scanner s=new Scanner(System.in);
int t=s.nextInt();
while(t-->0)
{
... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | 7b972dc8459c6241ad908db8acfbf6ed | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | //package com.company;
import java.util.*;
import java.io.*;
public class TokitsukazeAllZero {
public static void main(String[] args) throws IOException{
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
int t = Integer.parseInt(br.readLine());
while(--t >= 0) {
... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | be5fff667ef58ce306dc09df454d8066 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | //import java.io.IOException;
import java.io.*;
import java.util.*;
public class TokitsukazeandAllZeroSequence {
static InputReader inputReader=new InputReader(System.in);
static BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
static void solve... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | 90abd12f6e9146f97c01fb83687b2bc7 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.io.OutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.PrintWriter;
import java.util.InputMismatchException;
import java.io.IOException;
import java.io.InputStream;
/**
* Built using CHelper plug-in
* Actual solution is at the top
*
* @author Sanket Makani
*/
public cl... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | 0dc517cdba02704245dae9dd56719260 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes |
import java.io.*;
import java.util.*;
public class A {
static class Pair {
int f;
int s; //
Pair() {
}
Pair(int f, int s) {
this.f = f;
this.s = s;
}
}
static class Fast {
BufferedReader br;
St... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | 63a5cf64ea974afd74120acdc06adfbf | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.util.*;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int t = sc.nextInt();
Loop : while(t-- > 0) {
int n = sc.nextInt(), arr[] = new int[101];
for(int i=0; i<n; i++)
arr[sc.nextInt()]++;
if(arr[0] > 0) System.ou... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | 794820bc50f7471087ea8e24f79435fb | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | /* package codechef; // don't place package name! */
import java.util.*;
import java.lang.*;
import java.io.*;
/* Name of the class has to be "Main" only if the class is public. */
public class Codechef
{
public static void main (String[] args) throws java.lang.Exception
{
// your code goes here
Sca... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | b9af734fd87bd2848ea01d801c635909 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int n = sc.nextInt();
for(int i =0;i<n;i++) {
int res = 0;
int[] ar = new int[101];
int k = sc.nextInt();
for(int j =0;j<k;j++){
int x = sc.nextInt();
... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | 758557adf99aa2af4f634c40e3dbed51 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.io.*;
import java.util.*;
public class _1678a {
FastScanner scn;
PrintWriter w;
PrintStream fs;
int MOD = 1000000007;
int MAX = 200005;
long mul(long x, long y) {long res = x * y; return (res >= MOD ? res % MOD : res);}
long power(long x, long y) {if (y < 0) return ... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | 633fa2bed7acbd8ff721f8b0aa132870 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.util.Scanner;
//A. Tokitsukaze and All Zero Sequence
public class kk {
//一种全不相同
//两个以上相同
//有0
public static void main(String[] args) {
Scanner scan=new Scanner(System.in);
int n=scan.nextInt();
for (int i = 0; i <n; i++) {
int []arr=new int[101];
boolean flag=false;
int m... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output | |
PASSED | 2cc2a399ead2e7b402be878bed97cf9b | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$a$$$ of length $$$n$$$. For each operation, she selects two numbers $$$a_i$$$ and $$$a_j$$$ ($$$i \ne j$$$; $$$1 \leq i,j \leq n$$$). If $$$a_i = a_j$$$, change one of them to $$$0$$$. Otherwise change both of them to $$$\min(a_i, a_j)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | // Problem: A. Tokitsukaze and All Zero Sequence
// Contest: Codeforces - Codeforces Round #789 (Div. 2)
// URL: https://codeforces.com/contest/1678/problem/A
// Memory Limit: 256 MB
// Time Limit: 1000 ms
//
// Powered by CP Editor (https://cpeditor.org)
import java.util.*;
public class My_template {
... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$0$$$:In the $$$1$$$-st operation, $$$a_1 < a_2$$$, after the operation, $$$a_2 = a_1 = 1$$$. Now the sequence $$$a$$$ is $$$[1,1,3]$$$.In the $$$2$$$-nd operation, $$$a_1 = a_2 = 1$$$, after the operation, $$$a_1 = 0$$$.... | Java 8 | standard input | [
"implementation"
] | ad242f98f1c8eb8d30789ec672fc95a0 | The first line contains a single positive integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. For each test case, the first line contains a single integer $$$n$$$ ($$$2 \leq n \leq 100$$$) — the length of the sequence $$$a$$$. The second line contains $$$n$$$ integers $$$a_1, a_2, \ldots, a_n$$$ ($$$... | 800 | For each test case, print a single integer — the minimum number of operations to change all numbers in the sequence to $$$0$$$. | standard output |
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