CSES - Datatähti 2023 alku - Results
Submission details
Task:Ruudukko
Sender:aarov
Submission time:2022-11-01 16:06:07 +0200
Language:Node.js
Status:READY
Result:0
Feedback
groupverdictscore
#10
#20
#30
Test results
testverdicttimegroup
#10.11 s1, 2, 3details
#20.11 s1, 2, 3details
#30.11 s1, 2, 3details
#40.11 s2, 3details
#50.11 s2, 3details
#60.11 s2, 3details
#70.13 s3details
#80.17 s3details
#90.17 s3details

Code

const readline = require('readline').createInterface({
input: process.stdin,
});
async function prompt(question) {
return new Promise((resolve, reject) => {
readline.question(question, input => {
resolve(input);
});
});
}
async function main() {
let n = parseInt(await prompt(""));
let rows = [];
for (let i = 0; i < n; i++) {
let line = await prompt("");
let numbers = line.split(" ").map(x => parseInt(x));
rows.push(numbers);
}
function onsameaxis(a) {
let sameaxis = [];
for (let i = 0; i < n; i++) {
sameaxis.push([i, a[1]]);
}
for (let j = 0; j < n; j++) {
sameaxis.push([a[0], j]);
}
return sameaxis;
}
function recurse(a) {
let aligned = onsameaxis(a);
let i = 1;
aligned.forEach(x => {
if (rows[x[0]][x[1]] < rows[a[0]][a[1]]) {
i += recurse(x);
}
});
return i;
}
// loop trough grid
let total = 0;
for (let i = 0; i < n; i++) {
for (let j = 0; j < n; j++) {
total += recurse([i,j],[[i,j]]);
}
}
console.log(total);
process.exit();
}
main()

Test details

Test 1

Group: 1, 2, 3

Verdict:

input
3
1 1 1
1 1 1
1 1 1

correct output
9

user output
(empty)

Test 2

Group: 1, 2, 3

Verdict:

input
3
1 2 3
6 5 4
7 8 9

correct output
135

user output
(empty)

Test 3

Group: 1, 2, 3

Verdict:

input
3
7 8 1
4 5 4
3 9 6

correct output
57

user output
(empty)

Test 4

Group: 2, 3

Verdict:

input
100
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...

correct output
10000

user output
(empty)

Test 5

Group: 2, 3

Verdict:

input
100
1 2 3 4 5 6 7 8 9 10 11 12 13 ...

correct output
187458477

user output
(empty)

Test 6

Group: 2, 3

Verdict:

input
100
2995 8734 1018 2513 7971 5063 ...

correct output
964692694

user output
(empty)

Test 7

Group: 3

Verdict:

input
1000
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...

correct output
1000000

user output
(empty)

Test 8

Group: 3

Verdict:

input
1000
1 2 3 4 5 6 7 8 9 10 11 12 13 ...

correct output
229147081

user output
(empty)

Test 9

Group: 3

Verdict:

input
1000
520283 805991 492643 75254 527...

correct output
951147313

user output
(empty)