CSES - Datatähti 2022 alku - Results
Submission details
Task:Merkkijono
Sender:eetul
Submission time:2021-10-06 11:20:27
Language:C++11
Status:READY
Result:100
Feedback
groupverdictscore
#1ACCEPTED100
Test results
testverdicttime
#1ACCEPTED0.01 sdetails
#2ACCEPTED0.01 sdetails
#3ACCEPTED0.01 sdetails
#4ACCEPTED0.01 sdetails
#5ACCEPTED0.01 sdetails
#6ACCEPTED0.01 sdetails
#7ACCEPTED0.01 sdetails
#8ACCEPTED0.01 sdetails
#9ACCEPTED0.01 sdetails
#10ACCEPTED0.01 sdetails
#11ACCEPTED0.01 sdetails
#12ACCEPTED0.01 sdetails
#13ACCEPTED0.01 sdetails
#14ACCEPTED0.01 sdetails
#15ACCEPTED0.01 sdetails
#16ACCEPTED0.01 sdetails

Compiler report

input/code.cpp: In function 'int main()':
input/code.cpp:22:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int j = 0; j < r.length(); j++) {
                   ~~^~~~~~~~~~~~

Code

#include <bits/stdc++.h>

#define MIN(X, Y) (((X) <  (Y)) ? (X) : (Y))
#define MAX(X, Y) (((X) >= (Y)) ? (X) : (Y))

using namespace std;

int main() {
	ios::sync_with_stdio(0);
	cin.tie(0);

	int n;
	cin >> n;

	int i = 1;
	string r = "a";

	while (i < n) {
		char c = 97 + i;
		string s = "";
		s += c;
		for (int j = 0; j < r.length(); j++) {
			s += r[j];
			s += c;
		}
		r = s;
		i++;
	}

	cout << r;

	return 0;
}

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
edecedebedecedeaedecedebedeced...

Test 6

Verdict: ACCEPTED

input
6

correct output
fefdfefcfefdfefbfefdfefcfefdfe...

user output
fefdfefcfefdfefbfefdfefcfefdfe...

Test 7

Verdict: ACCEPTED

input
7

correct output
gfgegfgdgfgegfgcgfgegfgdgfgegf...

user output
gfgegfgdgfgegfgcgfgegfgdgfgegf...

Test 8

Verdict: ACCEPTED

input
8

correct output
hghfhghehghfhghdhghfhghehghfhg...

user output
hghfhghehghfhghdhghfhghehghfhg...

Test 9

Verdict: ACCEPTED

input
9

correct output
ihigihifihigihieihigihifihigih...

user output
ihigihifihigihieihigihifihigih...

Test 10

Verdict: ACCEPTED

input
10

correct output
jijhjijgjijhjijfjijhjijgjijhji...

user output
jijhjijgjijhjijfjijhjijgjijhji...

Test 11

Verdict: ACCEPTED

input
11

correct output
kjkikjkhkjkikjkgkjkikjkhkjkikj...

user output
kjkikjkhkjkikjkgkjkikjkhkjkikj...

Test 12

Verdict: ACCEPTED

input
12

correct output
lkljlklilkljlklhlkljlklilkljlk...

user output
lkljlklilkljlklhlkljlklilkljlk...

Test 13

Verdict: ACCEPTED

input
13

correct output
mlmkmlmjmlmkmlmimlmkmlmjmlmkml...

user output
mlmkmlmjmlmkmlmimlmkmlmjmlmkml...

Test 14

Verdict: ACCEPTED

input
14

correct output
nmnlnmnknmnlnmnjnmnlnmnknmnlnm...

user output
nmnlnmnknmnlnmnjnmnlnmnknmnlnm...

Test 15

Verdict: ACCEPTED

input
15

correct output
onomonolonomonokonomonolonomon...

user output
onomonolonomonokonomonolonomon...

Test 16

Verdict: ACCEPTED

input
16

correct output
popnpopmpopnpoplpopnpopmpopnpo...

user output
popnpopmpopnpoplpopnpopmpopnpo...