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 | 2b2e987132460071ff48137f60830d95 | 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.InputStream;
import java.io.OutputStream;
import java.io.PrintStream;
import java.util.*;
public class P1678A {
public static void main(String[] args) throws Exception {
new P1678A().run();
}
void run() throws Exception {
Scanner scanner = new Scanner(getInputStream());
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$$$. | standard output | |
PASSED | dd04d440c3d379665f314849008a5b77 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$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)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.util.Scanner;
public class T1678A {
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
int t = in.nextInt();
for (int i = 0; i < t; i++) {
int n = in.nextInt();
int a[] = new int[101]; //карманная сортировка
for (... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$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 | 97834ea4f4e7ed2b0c8ddf55fac6ca0b | 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.math.*;
public class Main
{
static FastReader sc=new FastReader();
// static long dp[][];
// static boolean v[][][];
// static int mod=998244353;;
// static int mod=1000000007;
static long oset[];
static int oset_p;
static long mod=... | 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$$$. | standard output | |
PASSED | 16178c7a495551f32dffd6da9448eddd | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$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)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import static java.lang.Math.max;
import static java.lang.Math.min;
import static java.lang.Math.abs;
import java.util.*;
import java.io.*;
import java.math.*;
/**
*
* @Har_Har_Mahadev
*/
/**
* Main , Solution , Remove Public
*/
public class A {
public static void process() throws IOException ... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$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 | ec7683104a31777e53dd9075167d69a5 | 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.io.BufferedReader;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.StringTokenizer;
import java.uti... | 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$$$. | standard output | |
PASSED | 5efd4f0572bb1003b4eea85e7c55fa87 | train_108.jsonl | 1652020500 | Tokitsukaze has a sequence $$$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)$$$. Tokitsukaze wants to know the minimum number of... | 256 megabytes | import java.util.HashSet;
import java.util.Scanner;
import java.util.Set;
public class A1678 {
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
int T = in.nextInt();
for (int t=0; t<T; t++) {
int N = in.nextInt();
boolean same... | Java | ["3\n3\n1 2 3\n3\n1 2 2\n3\n1 2 0"] | 1 second | ["4\n3\n2"] | NoteIn the first test case, one of the possible ways to change all numbers in the sequence to $$$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 | a2fccebaa09166eaa2a0ccfc76505869 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes |
import java.io.*;
import java.util.*;
/**
*
* @author eslam
*/
public class IceCave {
static class FastReader {
BufferedReader br;
StringTokenizer st;
public FastReader() {
br = new BufferedReader(new InputStreamReader(System.in));
}
St... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 8 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 2d417183c3eab839f8686f76b395f3e8 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | import java.util.*;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
StringBuilder sb = new StringBuilder();
int w = sc.nextInt();
while (w-- > 0) {
int n = sc.nextInt();
long index = 0;
... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 8 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 9f37cb8c1e9d3591757136275ee4d601 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes |
import java.io.*;
import java.util.Arrays;
import java.util.Scanner;
import java.util.StringTokenizer;
public class Main {
static int N = 5010;
static int[][] minl,minr;
static int[] tr1,tr2;
static int n;
static int lowbit(int x){
return x&-x;
}
static void add(int[]... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 8 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | d3eb12a10260bb4ad121630ae299488b | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | import java.io.*;
import java.util.*;
public class Main {
//--------------------------INPUT READER---------------------------------//
static class fs {
public BufferedReader br;
StringTokenizer st = new StringTokenizer("");
public fs() { this(System.in); }
public fs(I... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 8 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | de6442a2f633fa0e6cb47a8aae581b57 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | import java.util.*;
import java.io.*;
// res.append("Case #"+(p+1)+": "+hh+" \n");
////***************************************************************************
/* public class E_Gardener_and_Tree implements Runnable{
public static void main(String[] args) throws Exception {
new Thr... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 8 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 3b169a05d9c5cbc91a3caac0030f61ff | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | import java.io.*;
import java.util.*;
public class C {
public static void main(String[] args) {
new C().run();
}
BufferedReader br;
PrintWriter out;
long mod = (long) (1e9 + 7), inf = (long) (3e18);
class pair {
int F, S;
pair(int f, int s) {
... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 8 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 14ae22ee69d3a4083839a3d5452feea5 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | import java.util.*;
import java.io.*;
import java.lang.reflect.Array;
public class tr0 {
static PrintWriter out;
static StringBuilder sb;
static long mod = (long) 1e9 + 7;
static long inf = (long) 1e16;
static int n, m;
static ArrayList<Integer>[] ad, ad1;
static int[][] remove, add;
static long[... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 8 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 2712c09e0ddf116209f6116de4988da5 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.text.DecimalFormat;
import java.util.*;
public class Codeforces {
static long mod= 10000_0000_7;
public static void main(String[] args) throws Exception {
PrintW... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 8 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | b5fcb5744afa8db5d5ab5a634b12fcb3 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | import java.io.*;
import java.lang.reflect.Array;
import java.math.*;
import java.util.*;
public class Main {
private final BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
private final BufferedWriter out = new BufferedWriter(new OutputStreamWriter(System.out));
private St... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 8 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 7bc7b76d843971f1ab59a673784e4170 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | import java.io.OutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.stream.IntStream;
import java.util.Arrays;
import java.io.ByteArrayOutputStream;
import java.io.BufferedWriter;
import java.io.FileOutputStream;
import java.io.IOException;
import... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 8 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 34913754be20a022a4c1e09ca9d46fe2 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | import java.io.OutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.stream.IntStream;
import java.io.ByteArrayOutputStream;
import java.io.BufferedWriter;
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.InputMismatchEx... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 8 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | a3fe25d96b83728d7933dccc4c6883f9 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes |
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Priorit... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 8 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | f082a80ad6fd246d7bd0ed8462a0569e | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | /*
Challenge 1: Newbie to CM in 1year (Dec 2021 - Nov 2022) 5* Codechef
Challenge 2: CM to IM in 1 year (Dec 2022 - Nov 2023) 6* Codechef
Challenge 3: IM to GM in 1 year (Dec 2023 - Nov 2024) 7* Codechef
Goal: Become better in CP!
Key: Consistency and Discipline
Desire: SDE @ Google USA... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 8 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 19e66dffb44e2ec33fde27e6e0c95458 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | import java.util.*;
public class Main {
public static void main(String[] args) {
Scanner sc=new Scanner(System.in);
int T=sc.nextInt();
while(T-->0) {
int n=sc.nextInt();
int[] a=new int[n+1];
for(int i=1;i<=n;i++)
a[i]=sc.next... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 8 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | b2e3f1f8eba62e5d8779c9a04765d14e | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | import java.util.*;
public class Main {
public static void main(String[] args) {
Scanner sc=new Scanner(System.in);
int T=sc.nextInt();
while(T-->0) {
int n=sc.nextInt();
int[] a=new int[n+1];
for(int i=1;i<=n;i++)
a[i]=sc.next... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 8 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 0d4fea1a0d7fa9065715ebd2bd248cb7 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes |
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.util.StringTokenizer;
public class C_Tokitsukaze_and_Strange_Inequality {
static Scanner in = new Scanner();
static PrintWriter out = new PrintWriter(System.out);
... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 8 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 07041772e232ba0aa03d3634a912acf7 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes |
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.util.StringTokenizer;
public class C_Tokitsukaze_and_Strange_Inequality {
static Scanner in = new Scanner();
static PrintWriter out = new PrintWriter(System.out);
... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 8 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | f7a289fbf17ed90664a16af3dbe7c597 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | import java.io.*;
import java.util.*;
import java.math.*;
import java.math.BigInteger;
public final class B
{
static PrintWriter out = new PrintWriter(System.out);
static StringBuilder ans=new StringBuilder();
static FastReader in=new FastReader();
// static int g[][];
static ArrayList<Int... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 8 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | f7e3a8ed82180462e669bc0bfeb2256c | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | import java.util.*;
import java.io.*;
import java.math.*;
/**
* @author Naitik
*
*/
public class A
{
static FastReader sc=new FastReader();
static long dp[][];
static int mod=998244353;//1000000007;
// static int mod=1000000009;
static int max;
static int bit[];
s... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 8 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 6104f694584f56e04b282136e2f97b69 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | // package faltu;
import java.util.*;
import java.util.Map.Entry;
import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.io.OutputStreamWriter;
import java.io.Print... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 8 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | f9acb1cc51ca49f87ec6c54704064cdc | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | // OM NAMAH SHIVAY
import java.math.BigInteger;
import java.util.*;
import java.io.*;
public class Vaibhav {
static long bit[];
static boolean prime[];
static class Pair implements Comparable<Pair> {
long x;
int y;
Pair(long x, int y) {
this.x = x;
... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 8 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 180a91e2e893c055c4020e9d33fbd455 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Random;
import java.util.Stack;
import java.util.StringTokenizer;
... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 8 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 5249b5438dae6861cd0ed5cd5d59ff7a | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | // Problem: C. Tokitsukaze and Strange Inequality
// Contest: Codeforces - Codeforces Round #789 (Div. 2)
// URL: https://codeforces.com/contest/1678/problem/C
// Memory Limit: 256 MB
// Time Limit: 1500 ms
//
// Powered by CP Editor (https://cpeditor.org)
import java.util.*;
public class Mytemplate {
... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 8 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 4be1e848e710b06d140732c9fcfdb0c4 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | import java.io.*;
import java.util.*;
public class Main {
public static void main(String args[])
{
FastReader input=new FastReader();
PrintWriter out=new PrintWriter(System.out);
int T=input.nextInt();
while(T-->0)
{
int n=input.nextInt();
... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 8 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 0297fef2d49e1405fadbc78ac3c71f83 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | import java.io.*;
import java.util.*;
public class C {
static int t,n,arr[],pre[][];
static Scanner sc=new Scanner(System.in);
static BufferedReader bf=new BufferedReader(new InputStreamReader(System.in));
static StreamTokenizer in=new StreamTokenizer(bf);
static PrintWriter out=new PrintWrit... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 8 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | a4b926eb6402fcbf436ccc560507eee1 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes |
import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.math.BigInteger;
import java.util.*;
/**
* #
*
* @author pttrung
*/
public class C_Ro... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 8 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 19566e4ae413051a7b208408dfbf1e75 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes |
import java.io.*;
import java.util.*;
public class Main {
static long cr[][]=new long[1001][1001];
//static double EPS = 1e-7;
static long mod=998244353;
static long val=0;
static boolean flag=true;
public static void main(String[] args)
{
FScanner sc = new FScanner();
//Arrays.fill(prime, tr... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 8 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 84ac739d946db49f38561a88d672cb02 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | import java.io.*;
import java.math.*;
import java.util.*;
/*
* Author: Atuer
*/
public class C_WA
{
// ==== Solve Code ====//
static int INF = 2000000010;
public static void csh()
{
}
public static void main(String[] args) throws IOException
{
// csh();
int t = in.nextInt();
while (t-- > 0)
{
... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 8 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 8fd0dd19500af98a43259e89e8e3cfa1 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | import java.io.*;
import java.util.*;
public class Solution {
static BufferedReader bf;
static PrintWriter out;
public static void main (String[] args)throws IOException {
bf = new BufferedReader(new InputStreamReader(System.in));
out = new PrintWriter(System.out);
int t = Integer.parse... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 8 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 3f028f4cd43f973484b728537a78c3b5 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | /**
* @author vivek
* programming is thinking, not typing
*/
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.*;
public class C {
private static void solveTC(int __) {
/* For Google */
// ans.append("Case #").append(__).appe... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 8 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | cd4c1b2db5fb59d133dea98d2a5f0d89 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.math.BigInteger;
import java.util.*;
public class CF1{
public static void main(String[] args) {
FastScanner sc=new FastScanner();
int T=sc.nextInt();
// int T=1;
for (i... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 8 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | f1b19638d101a28a9412e92f48560adf | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes |
import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.io.PrintWriter;
import java.math.BigInteger;
import java.util.*;
import java.util.concurrent.ThreadLocalRandom;
public class c731{
pub... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 8 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 5745ca87d646d93782cb4949e2b5f610 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | //package codeforces.round789div2;
import java.io.*;
import java.util.*;
import static java.lang.Math.*;
public class C {
static InputReader in;
static PrintWriter out;
public static void main(String[] args) {
//initReaderPrinter(true);
initReaderPrinter(false);
solve(in.nextInt(... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 8 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 51241ea73cbfbce02ce437a8d1e33390 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.util.StringTokenizer;
public class Main {
public static void main(String args[]) throws IOException {
BufferedReader in = new BufferedReader(new InputStreamReader(S... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 8 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 6bf20d2b4982120d7c77a2cdc0edd70c | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | import java.io.*;
import java.util.*;
import static java.lang.Math.*;
import static java.util.Map.*;
import static java.util.Arrays.*;
import static java.util.Collections.*;
import static java.lang.System.*;
public class Main
{
public void tq() throws Exception
{
st=new StringTokenizer(bq.rea... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 8 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 24fb2cdd7e18595690f1c078edf5079a | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | import java.io.*;
import java.util.StringTokenizer;
public class Main {
public static void main(String[] args) {
InputReader in = new InputReader(System.in);
PrintWriter out = new PrintWriter(System.out);
Task solver = new Task();
solver.solve(in.nextInt(), in, out);
... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 8 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 9a1c3a3fc1163d13cecb81ec7e4e7486 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.StringTokenizer;
import java.util.Arrays;
import java.util.Random;
import java.io.FileWriter;
import java.io.PrintWriter;
/*
Solution Created: 01:46:52 09/05/2022
C... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 11 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 0722f0cadff76f558b2564c3619a4514 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.StringTokenizer;
import java.util.Arrays;
import java.util.Random;
import java.io.FileWriter;
import java.io.PrintWriter;
/*
Solution Created: 01:30:42 09/05/2022
C... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 11 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | b21caf28714f7cedb0cd3ab1d648e750 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | import java.util.Arrays;
import java.io.*;
import java.util.*;
import java.util.Random;
import java.io.FileWriter;
import java.io.IOException;
import java.io.PrintWriter;
/*
Solution Created: 19:17:07 08/05/2022
Custom Competitive programming helper.
*/
public class Main {
public static void so... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 11 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 39b623681e5d0e222b0838f3fce104ce | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | /*----------- ---------------*
Author : Ryan Ranaut
__Hope is a big word, never lose it__
------------- --------------*/
import java.io.*;
import java.util.*;
public class Codeforces2 {
static PrintWriter out ... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 11 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 5670088112061ccb16c2953957d035e0 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | /*----------- ---------------*
Author : Ryan Ranaut
__Hope is a big word, never lose it__
------------- --------------*/
import java.io.*;
import java.util.*;
public class Codeforces2 {
static PrintWriter out ... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 11 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 4bcc038724877120779ddb2bb167e408 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | import java.io.*;
import java.util.*;
/**
*
* @author eslam
*/
public class IceCave {
static class FastReader {
BufferedReader br;
StringTokenizer st;
public FastReader() {
br = new BufferedReader(new InputStreamReader(System.in));
}
Stri... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 11 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 17d84ec4ab9a0f523c83577c803c154f | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes |
import java.io.*;
import java.util.*;
/**
*
* @author eslam
*/
public class IceCave {
static class FastReader {
BufferedReader br;
StringTokenizer st;
public FastReader() {
br = new BufferedReader(new InputStreamReader(System.in));
}
... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 11 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 59501ce1ac5bde8b8f02c47d6d9761ff | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.StringTokenizer;
public class StrangeInequality {
static BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
static StringTokenizer st;
static String next() throws I... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 11 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | b5481722888601de6fbb4f7e8891e40d | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | import java.io.OutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.PrintWriter;
import java.util.*;
import java.io.BufferedReader;
import java.io.InputStreamReader;
public class Main {
public static void main(String[] args) {
InputStream inputStream = System.in;
... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 11 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 11fcecc33fa36dfc7ec111be6ac8f1c1 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes |
import java.io.*;
import java.math.*;
import java.util.*;
// @author : Dinosparton
public class test {
static class Pair{
long x;
long y;
Pair(long x,long y){
this.x = x;
this.y = y;
}
}
static class Triplet{
long... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 11 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 6f7c4b5a9221c1357a871ad76cefd0c4 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | import java.util.*;
import java.io.*;
public class G {
static FastScanner fs = new FastScanner();
static PrintWriter pw = new PrintWriter(System.out);
static StringBuilder sb = new StringBuilder("");
static Scanner scn = new Scanner(System.in);
public static void main(String[] ... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 11 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | dae8c78eee4bbbbf7c84c5e8f570ec90 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | import java.io.BufferedOutputStream;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.*;
public class Main {
public static void main(String[] args) {
FastScanner sc = new FastScanner();
int t = sc.nextInt();
whil... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 11 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 5e7129a6728df6f97013a34a53051786 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes |
import java.util.*;
import java.io.*;
public class C{
public static void main(String[] args) {
FastReader sc = new FastReader();
StringBuilder sb = new StringBuilder();
int t = sc.nextInt();
out:while(t-- >0) {
int n = sc.nextInt();
int[] p = sc.readArray(n);
long[] dp = n... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 11 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 9d09487da84d1cc0a6d359f9a6f26476 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | import java.io.*;
import java.util.*;
public class C {
void go() {
int n = Reader.nextInt();
int[] A = new int[n];
int[] cnt = new int[n];
long ans = 0;
for(int i = 0; i < n; i++) {
A[i] = Reader.nextInt();
}
for(int i = 0; i < n; ... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 11 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 9da4c856900718f0a85c5bd5481d2d07 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | import java.util.*;
import java.io.*;
public class C {
private static BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
private static BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out));
public static void main(String[] args) throws IOException {
... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 11 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 144712e3fecd63f8e65484f974619bbe | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | import javax.swing.*;
import java.sql.SQLSyntaxErrorException;
import java.util.*;
import java.io.*;
import java.math.*;
import java.util.stream.StreamSupport;
public class Solution {
// static int mod = 998244353;
static int mod = 1000000007;
public static void main(String str[]) throws IOException{
... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 11 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 645f665cfdc2c795d07b6137aff6da1a | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | import java.io.*;
import java.util.*;
public class Main {
private static int[] BIT;
private static void update(int index, int add) {
while(index < BIT.length) {
BIT[index] += add;
index += index&-index;
}
}
private static int query(int index) {
... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 11 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 3787c0122bf0f05e1cce5bcbef32d36b | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | /* package codechef; // don't place package name! */
import java.util.*;
import java.lang.*;
import java.io.*;
/* Name of the class has to be "Main" only if the class is public. */
public class Main
{
static class FastReader
{
BufferedReader br;
StringTokenizer st;
... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 11 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | c00ff212814485bb55f88924e40885aa | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | import java.util.*;
import java.util.function.BiFunction;
import java.io.*;
// you can compare with output.txt and expected out
public class Round789C {
MyPrintWriter out;
MyScanner in;
final static String IMPOSSIBLE = "IMPOSSIBLE";
final static String POSSIBLE = "POSSIBLE";
final static String YES =... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 11 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | d041ac4c1effcbcf3cd2b33a638aa3da | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | import java.util.*;
import java.util.function.BiFunction;
import java.io.*;
// you can compare with output.txt and expected out
public class Round789C {
MyPrintWriter out;
MyScanner in;
final static String IMPOSSIBLE = "IMPOSSIBLE";
final static String POSSIBLE = "POSSIBLE";
final static String YES =... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 11 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 40658ee867a9c2623b0cc29d5e8397a7 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes |
import java.util.*;
import java.lang.*;
import java.io.*;
import java.math.BigInteger;
import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.DataInputStream;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 11 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 6f6b58af25fc9ed515295dc6f96ab0b4 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | import com.sun.source.tree.Tree;
import com.sun.source.util.Trees;
import javax.swing.tree.TreeCellRenderer;
import java.io.*;
import java.util.*;
public class B {
static FastReader in=new FastReader();
static final Random random=new Random();
static long mod=1000000007L;
static HashMap<Str... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 11 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 1b9c52d7423e283d8b7fa68a28e4bfb4 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | import java.io.ByteArrayInputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.PrintWriter;
import java.security.cert.X509CRL;
import java.util.*;
import java.lang.*;
import java.util.stream.Collector;
import java.util.stream.Co... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 11 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | c236c0b0c896d131a960b52436fc11c5 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | import java.util.*;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
public class CF789VC {
static class FastReader {
BufferedReader br;
StringTokenizer st;
public FastReader()
{
br = new BufferedReader(
new InputStr... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 11 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 15d028feaba3afd96ad14b27227d90e4 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | /*
"Everything in the universe is balanced. Every disappointment
you face in life will be balanced by something good for you!
Keep going, never give up."
Just have Patience + 1...
*/
import java.util.*;
import java.lang.*... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 11 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 9d291016947ef76e296f2a6f53cc55fe | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | import java.io.*;
import java.lang.*;
import java.util.*;
public class ComdeFormces {
public static int cc2;
public static pair pr;
public static long sum;
public static int ind2;
public static void main(String[] args) throws Exception{
// TODO Auto-generated method stub
// Reader.init(System.in);
... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 11 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 55e86379a103911fbba6611c74bb7fef | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | import java.util.*;
import java.io.*;
public class Main {
public static Scanner obj = new Scanner(System.in);
public static PrintWriter out = new PrintWriter(System.out);
public static int i() {
return obj.nextInt();
}
public static void main(String[] args) {
int len = i();
while (len-- != ... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 11 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 55d8268aaf92739fe8b057ef5ed2d04c | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | import java.io.*;
import java.util.*;
public class StrangeInequality {
public static void main(String[] args) throws IOException {
// BufferedReader in = new BufferedReader(new FileReader("StrangeInequality.in"));
// PrintWriter out = new PrintWriter(new BufferedWriter(new FileWriter("StrangeInequality.out")));
... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 11 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 44fea6335ea304e8a9709fe236104f7a | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | // package c1678;
//
// Codeforces Round #789 (Div. 2) 2022-05-08 07:35
// C. Tokitsukaze and Strange Inequality
// https://codeforces.com/contest/1678/problem/C
// time limit per test 1.5 seconds; memory limit per test 256 megabytes
// public class Pseudo for 'Source should satisfy regex [^{}]*public\s+(final)?\s*cla... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 11 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 669a4f5d59dcd9cfb5df3051bb5817b2 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes |
import java.util.*;
import java.io.*;
public class Main {
static StringBuilder sb;
static dsu dsu;
static long fact[];
static int mod = (int) (1e9 + 7);
static void solve() {
int n=i();
int[]arr=new int[n];
for(int i=0;i<n;i++)arr[i]=i();
int[][]count=new int[n][n];
fo... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 11 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | a96d000786ef6441b2512ac3da34d962 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | import java.io.PrintWriter;
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
var sc = new Scanner(System.in);
var pw = new PrintWriter(System.out);
int T = Integer.parseInt(sc.next());
for(int t = 0; t < T; t++)... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 11 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | b5d58102ce1ed8e8e721f2ffe4c77fae | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | import java.io.*;
import java.lang.reflect.Array;
import java.util.*;
import java.util.stream.IntStream;
import java.util.stream.Stream;
public class Main {
public static void main(String[] args) {
in = new MyScanner();
out = new PrintWriter(new BufferedOutputStream(System.out));
try {
... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 11 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | e8047e569d7978d4dbd1cfe87bc177da | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes |
import java.io.DataInputStream;
import java.io.FileInputStream;
import java.io.IOException;
import java.util.Arrays;
import java.util.Random;
public final class C {
private static final class BIT {
private final int n;
private final long[] data;
private BIT(int n) {
... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 11 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 4ce2730254fcc6b22e26f30016656353 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | import java.io.*;
import java.util.*;
public class CF1678C extends PrintWriter {
CF1678C() { super(System.out); }
Scanner sc = new Scanner(System.in);
public static void main(String[] $) {
CF1678C o = new CF1678C(); o.main(); o.flush();
}
void main() {
int t = sc.nextInt();
while (t-- > 0) {
int n = sc.... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 11 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 615f129a6262b0a1ae6eacf1fe5d8ac0 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes |
import java.util.*;
import java.lang.*;
import java.io.*;
public class Solutions {
public static void main (String[] args) throws java.lang.Exception
{
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
PrintWriter out = new PrintWriter(System.out);
int testCases = Integer.p... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 11 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 441530642347cf637c121431fa9e5a4f | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | //Utilities
import java.io.*;
import java.util.*;
public class a {
static int t;
static int n;
static int[] a;
static int[][] dec, sfa;
static long res;
public static void main(String[] args) throws IOException {
t = in.iscan();
while (t-- > 0) {
n = in.iscan();
a = new int[n]; dec = n... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 11 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 4d9e98364fc4c28a1bccbba683c19330 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.util.StringTokenizer;
public class TaskC {
public static void main(String[] args) {
FastScanner in = new FastScanner();
PrintWriter out = new PrintWriter(System.out);... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 11 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 46ed7fe7d73132f8a76bb00792b929d0 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | import java.io.OutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.io.PrintWriter;
import java.io.BufferedWriter;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.StringTokenizer;
import java.io.Writer;
import java.io.OutputStreamW... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 11 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 10fd494afc95c8be874b23e172f9e68d | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | import java.util.*;
public class C {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int test = sc.nextInt();
while (test-- > 0) {
int n = sc.nextInt();
int[] arr = new int[n];
for (int i = 0; i < n; i++) {
arr[i] = sc.nextInt();
... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 11 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 90a9bcbe1fdbafb87148e9e315ca62c5 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | import java.util.*;
import java.lang.*;
import java.io.*;
public class Solution {
static long[] fac;
public static void main(String[] args) throws IOException {
Reader.init(System.in);
BufferedWriter output = new BufferedWriter(new OutputStreamWriter(System.out));
/*
// Do n... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 11 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 7755cc6f79de8ae68ddacf1d2d69272a | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | import java.io.BufferedOutputStream;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.*;
public class Main {
public static void main(String[] args) {
FastScanner sc = new FastScanner();
int t = sc.nextInt();
... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 11 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 5319fd5948a346c84394de9e3f5c9335 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.util.StringTokenizer;
import java.util.*;
import java.io.*;
public class Main {
// Graph
// prefix sums
//inputs
public static void main(String args[])throws Exception{
Input sc=new Input();
precalcul... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 11 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 5f87fbbaa789d075ac455d9eda63fa61 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | import java.io.*;
import java.util.*;
public class C {
public static void main (String[] args) throws IOException {
Kattio io = new Kattio();
int t = io.nextInt();
for (int ii=0; ii<t; ii++) {
int n = io.nextInt();
int[][] psum = new int[n+1][n+1];
int[][] back_psum = new int[n+1][n+1];
int[] arr = ... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 11 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 1dfb9450d5e55b6e913da6e4d95727f7 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | import java.util.*;
import java.io.*;
import java.math.*;
public class Main{
public static void main(String[]args){
long s = System.currentTimeMillis();
new Solver().run();
System.err.println(System.currentTimeMillis()-s+"ms");
}
}
class Solver{
final long... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 11 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 8e5f975df591b051828874f6f39bdfb3 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes |
// Java is like Alzheimer's, it starts off slow, but eventually, your memory is gone.
import java.io.*;
import java.util.*;
public class Aqueous {
static MyScanner sc = new MyScanner();
static PrintWriter pw = new PrintWriter(System.out);
static class pair{
int a;
int b;
public pair(int... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 11 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | d562fe168562922899265059c562fdcb | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.util.Arrays;
import java.util.Random;
import java.util.StringTokenizer;
public class Main {
public static void main(String[] args) {
PrintWriter out = new PrintWriter(Sy... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 11 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | b4b3ccbb17958da095d15a6d8aa82cd3 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | import java.io.BufferedOutputStream;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.*;
public class Main {
public static void main(String[] args) {
FastScanner sc = new FastScanner();
int t = sc.nextInt();
whil... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 11 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 258f6282494abb3cfb221ced1577bb23 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | //package com.company;
import java.math.BigInteger;
import java.util.*;
import java.lang.*;
import java.io.*;
public class Main {
public static FastScanner fs = new FastScanner();
public static Scanner sc = new Scanner(System.in);
public static PrintWriter out = new PrintWriter(System.out);
... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 11 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 0c08253e24d4d9c806af327f5520d4a0 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | import java.io.*;
import java.util.*;
public class Main {
static int mod = (int)1e9+7;
static boolean[] prime = new boolean[1];
static int[][] dir1 = new int[][] {{0, 1}, {0, -1}, {1, 0}, {-1, 0}};
static int[][] dir2 = new int[][] {{0, 1}, {0, -1}, {1, 0}, {-1, 0}, {1, 1}, {1, -1}, {-1, 1}, {-1, ... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 11 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | aac22ce5c0b7417c9cd3a8065ab5e9f9 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes |
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.List;
import java.util.StringTokenizer;
public class C {
static class RealScanner {
BufferedReader br = new BufferedReader(new In... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 11 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 9916bfd0f8ca2a1a43d26602a1fcf509 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | import java.util.*;
import java.io.*;
public class Main extends PrintWriter {
Main() { super(System.out); }
static boolean cases = true;
void solve(int t) {
int n = sc.nextInt();
int a[] = sc.readIntArray(n);
int c[] = new int[n];
for (int i = 0; i < n; i++) {
... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 11 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 874fabab55b6854e57d30e06ef41edab | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | import java.io.OutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.io.PrintWriter;
import java.io.BufferedWriter;
import java.io.Writer;
import java.io.OutputStreamWriter;
import java.util.InputMismatchException;
import java.io.IOException;
import java.io.Input... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 11 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | d9df690189f34fee3ac5e7661a431432 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | import java.util.*;
import java.io.*;
public class Main {
static long mod = 1000000007;
static PrintWriter out = new PrintWriter(new BufferedOutputStream(System.out));
public static void main(String[] args) throws IOException {
FastReader sc = new FastReader();
int t = sc.nextInt();
while( t-- ... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 11 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 9ef77538369b9f20027b879414665205 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | // JAI SHREE RAM, HAR HAR MAHADEV, HARE KRISHNA
import java.util.*;
import java.util.Map.Entry;
import java.util.stream.*;
import java.lang.*;
import java.math.BigInteger;
import java.text.DecimalFormat;
import java.io.*;
public class CodeForces {
static private final String INPUT = "input.txt";
s... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 11 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 3be07a11971ccb071e2952441b729e19 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | import java.io.*;
import java.lang.reflect.Array;
import java.text.DecimalFormat;
import java.util.Arrays;
import java.util.*;
import java.util.Scanner;
import java.util.StringTokenizer;
public class copy {
static int log=18;
static int[][] ancestor;
static int[] depth;
static voi... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 11 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | 9bbe059aca44fff8f456e2f27be1619e | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | import java.io.*;
import java.util.*;
public class C {
static IOHandler sc = new IOHandler();
public static void main(String[] args) {
// TODO Auto-generated method stub
int testCases = sc.nextInt();
for (int i = 1; i <= testCases; ++i) {
solve(i);
}
}
private static void solve(i... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 11 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | d761a4c8efabd18e9d55765e8e97b047 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes |
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.StreamTokenizer;
import java.math.BigInteger;
import static java.lang.Math.*;
import static java.lang.System.*;
import java.util.*;
public class Main {
static pub... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 11 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output | |
PASSED | e7cae5c04dc111f17548501f4d9c2223 | train_108.jsonl | 1652020500 | Tokitsukaze has a permutation $$$p$$$ of length $$$n$$$. Recall that a permutation $$$p$$$ of length $$$n$$$ is a sequence $$$p_1, p_2, \ldots, p_n$$$ consisting of $$$n$$$ distinct integers, each of which from $$$1$$$ to $$$n$$$ ($$$1 \leq p_i \leq n$$$).She wants to know how many different indices tuples $$$[a,b,c,d]... | 256 megabytes | /* package codechef; // don't place package name! */
import java.util.*;
import java.lang.*;
import java.io.*;
/* Name of the class has to be "Main" only if the class is public. */
public class Codechef
{
static class Reader {
final private int BUFFER_SIZE = 1 << 16;
private DataInputSt... | Java | ["3\n\n6\n\n5 3 6 1 4 2\n\n4\n\n1 2 3 4\n\n10\n\n5 1 6 2 8 3 4 10 9 7"] | 1.5 seconds | ["3\n0\n28"] | NoteIn the first test case, there are $$$3$$$ different $$$[a,b,c,d]$$$ tuples.$$$p_1 = 5$$$, $$$p_2 = 3$$$, $$$p_3 = 6$$$, $$$p_4 = 1$$$, where $$$p_1 < p_3$$$ and $$$p_2 > p_4$$$ satisfies the inequality, so one of $$$[a,b,c,d]$$$ tuples is $$$[1,2,3,4]$$$.Similarly, other two tuples are $$$[1,2,3,6]$$$, $$$[2,... | Java 11 | standard input | [
"brute force",
"data structures"
] | d6a123dab1263b0e7b297ca2584fe701 | The first line contains one integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. Each test case consists of two lines. The first line contains a single integer $$$n$$$ ($$$4 \leq n \leq 5000$$$) — the length of permutation $$$p$$$. The second line contains $$$n$$$ integers $$$p_1, p_2, \ldots, p_n$$$ ... | 1,600 | For each test case, print a single integer — the number of different $$$[a,b,c,d]$$$ tuples. | standard output |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.