CSES - Datatähti 2022 alku - Results
Submission details
Task:Merkkijono (String)
Sender:Salama
Submission time:2021-10-04 01:00:19
Language:Node.js
Status:READY
Result:100
Feedback
groupverdictscore
#1ACCEPTED100
Test results
testverdicttime
#1ACCEPTED0.44 sdetails
#2ACCEPTED0.44 sdetails
#3ACCEPTED0.44 sdetails
#4ACCEPTED0.44 sdetails
#5ACCEPTED0.44 sdetails
#6ACCEPTED0.44 sdetails
#7ACCEPTED0.44 sdetails
#8ACCEPTED0.44 sdetails
#9ACCEPTED0.44 sdetails
#10ACCEPTED0.44 sdetails
#11ACCEPTED0.44 sdetails
#12ACCEPTED0.44 sdetails
#13ACCEPTED0.45 sdetails
#14ACCEPTED0.46 sdetails
#15ACCEPTED0.52 sdetails
#16ACCEPTED0.76 sdetails

Code

const readline = require('readline');

const read = readline.createInterface({
	input: process.stdin,
	output: process.stdout,
	terminal: false
})

let str = " ";
let chars = "abcdefghijklmnopqrstuvwxyz";

read.on('line', n => {
	for(i = 0; i < n; i++) {
		for(l = str.length; l > 0; l--) {
			str = str.substr(0, l) + chars[i] + str.substr(l, str.length-l);
		}
	}
	console.log(str);
});

Test details

Test 1

Verdict: ACCEPTED

input
1

correct output
a

user output
 a

Test 2

Verdict: ACCEPTED

input
2

correct output
bab

user output
 bab

Test 3

Verdict: ACCEPTED

input
3

correct output
cbcacbc

user output
 cbcacbc

Test 4

Verdict: ACCEPTED

input
4

correct output
dcdbdcdadcdbdcd

user output
 dcdbdcdadcdbdcd

Test 5

Verdict: ACCEPTED

input
5

correct output
edecedebedecedeaedecedebedeced...

user output
 edecedebedecedeaedecedebedece...

Test 6

Verdict: ACCEPTED

input
6

correct output
fefdfefcfefdfefbfefdfefcfefdfe...

user output
 fefdfefcfefdfefbfefdfefcfefdf...

Test 7

Verdict: ACCEPTED

input
7

correct output
gfgegfgdgfgegfgcgfgegfgdgfgegf...

user output
 gfgegfgdgfgegfgcgfgegfgdgfgeg...

Test 8

Verdict: ACCEPTED

input
8

correct output
hghfhghehghfhghdhghfhghehghfhg...

user output
 hghfhghehghfhghdhghfhghehghfh...

Test 9

Verdict: ACCEPTED

input
9

correct output
ihigihifihigihieihigihifihigih...

user output
 ihigihifihigihieihigihifihigi...

Test 10

Verdict: ACCEPTED

input
10

correct output
jijhjijgjijhjijfjijhjijgjijhji...

user output
 jijhjijgjijhjijfjijhjijgjijhj...

Test 11

Verdict: ACCEPTED

input
11

correct output
kjkikjkhkjkikjkgkjkikjkhkjkikj...

user output
 kjkikjkhkjkikjkgkjkikjkhkjkik...

Test 12

Verdict: ACCEPTED

input
12

correct output
lkljlklilkljlklhlkljlklilkljlk...

user output
 lkljlklilkljlklhlkljlklilkljl...

Test 13

Verdict: ACCEPTED

input
13

correct output
mlmkmlmjmlmkmlmimlmkmlmjmlmkml...

user output
 mlmkmlmjmlmkmlmimlmkmlmjmlmkm...

Test 14

Verdict: ACCEPTED

input
14

correct output
nmnlnmnknmnlnmnjnmnlnmnknmnlnm...

user output
 nmnlnmnknmnlnmnjnmnlnmnknmnln...

Test 15

Verdict: ACCEPTED

input
15

correct output
onomonolonomonokonomonolonomon...

user output
 onomonolonomonokonomonolonomo...

Test 16

Verdict: ACCEPTED

input
16

correct output
popnpopmpopnpoplpopnpopmpopnpo...

user output
 popnpopmpopnpoplpopnpopmpopnp...