CSES - Datatähti 2015 loppu - Results
Submission details
Task:Ruudukko
Sender:juusohe
Submission time:2015-01-29 17:11:06
Language:C++
Status:READY
Result:17
Feedback
groupverdictscore
#1ACCEPTED17
#20
#30
Test results
testverdicttimegroup
#1ACCEPTED0.07 s1details
#2ACCEPTED0.06 s1details
#3ACCEPTED0.06 s1details
#4ACCEPTED0.06 s1details
#5ACCEPTED0.07 s1details
#6ACCEPTED0.06 s2details
#70.07 s2details
#80.06 s2details
#90.06 s2details
#100.06 s2details
#11ACCEPTED0.07 s3details
#120.09 s3details
#130.07 s3details
#140.08 s3details
#150.07 s3details

Code

#include <stdio.h>
#include <iostream>
#include <algorithm>
#include <vector>
#include <utility>
#include <string>

using namespace std;


int main() {
	
	cin.sync_with_stdio(false);
	
	long long koko = 0;
	
	vector< vector<char> > ruudukko;
	
	vector<char> rivi;
	
	cin >> koko;
	
	for (long long i = 0; i < koko; i++) {
		for (long long j = 0; j < koko; j++) {
			char x;
			cin >> x;
			rivi.push_back(x);
		}
		ruudukko.push_back(rivi);
		rivi.clear();
	}
	
	vector<long long> xsijainnit;
	vector<long long> ysijainnit;
	
	string merkkijono = "";
	
	xsijainnit.push_back(0);
	ysijainnit.push_back(0);
	
	while (1) {
		
		if (xsijainnit[0] + 1 == koko) {
			while (ysijainnit[0] < koko) {
				merkkijono += ruudukko[xsijainnit[0]][ysijainnit[0]];
				ysijainnit[0]++;
			}
			break;
		}

		if (ysijainnit[0] + 1 == koko) {
			while (xsijainnit[0] < koko) {
				merkkijono += ruudukko[xsijainnit[0]][ysijainnit[0]];
				xsijainnit[0]++;
			}
			break;
		}
	
		merkkijono += ruudukko[xsijainnit[0]][ysijainnit[0]];
		
		if (ruudukko[xsijainnit[0] + 1][ysijainnit[0]] < ruudukko[xsijainnit[0]][ysijainnit[0] + 1]) {
			xsijainnit[0]++;
		} else if (ruudukko[xsijainnit[0] + 1][ysijainnit[0]] > ruudukko[xsijainnit[0]][ysijainnit[0] + 1]) {
			ysijainnit[0]++;
		} else {
			xsijainnit[0]++;
		}
	}
	
	std::cout << merkkijono << '\n';
	
}

Test details

Test 1

Group: 1

Verdict: ACCEPTED

input
5
AAAAA
AAAAA
AAAAA
AAAAA
...

correct output
AAAAAAAAB

user output
AAAAAAAAB

Test 2

Group: 1

Verdict: ACCEPTED

input
5
ABABA
BABAB
ABABA
BABAB
...

correct output
ABABABABA

user output
ABABABABA

Test 3

Group: 1

Verdict: ACCEPTED

input
5
WRYIU
TWLKH
UJMJC
GRDJW
...

correct output
WRWJMDJWK

user output
WRWJMDJWK

Test 4

Group: 1

Verdict: ACCEPTED

input
5
RUEAE
ZYHHW
KDBPD
DXREW
...

correct output
RUEAEWDWX

user output
RUEAEWDWX

Test 5

Group: 1

Verdict: ACCEPTED

input
5
SRGYR
MYDOB
GNOVM
SZOZK
...

correct output
SMGNOOLTU

user output
SMGNOOLTU

Test 6

Group: 2

Verdict: ACCEPTED

input
100
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

correct output
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

user output
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

Test 7

Group: 2

Verdict:

input
100
ABABABABABABABABABABABABABABAB...

correct output
ABABABABABABABABABABABABABABAB...

user output
ABABABABABABABABABABABABABABAB...

Test 8

Group: 2

Verdict:

input
100
FWOVNYKNMMQCNHJGUYPNEDXGVVGONC...

correct output
FWDBDECKBHKIACOVUCJGDJOHAYIBHO...

user output
FWDBDECKBHKIACOVUCJGDJTHAYIBHO...

Test 9

Group: 2

Verdict:

input
100
ETGCJABWKMAAEOQXWFFYMDJBMNKMQK...

correct output
EAARGLBRLHCDHHBPABHDAJBEEBHQBE...

user output
EAARGLBRLHINHHBPABHDAJBEEBHQBE...

Test 10

Group: 2

Verdict:

input
100
GNWMLJNHSBAADUFCSGIZMWHZTVDHNR...

correct output
GEGOFRDKBNLLEUOPOEQCEFMTKANLNC...

user output
GEGOFRKIDNJBKEADDGQRXIHILNKDDH...

Test 11

Group: 3

Verdict: ACCEPTED

input
500
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

correct output
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

user output
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

Test 12

Group: 3

Verdict:

input
500
ABABABABABABABABABABABABABABAB...

correct output
ABABABABABABABABABABABABABABAB...

user output
ABABABABABABABABABABABABABABAB...

Test 13

Group: 3

Verdict:

input
500
HGADXTSFXYIEMDWMFIVQGHTACFUPYI...

correct output
HGADEJOGAKPJCRAHTABRSDLAVGBFAG...

user output
HGADEJOGSOFAEOGHTABRSDLAVGBFAG...

Test 14

Group: 3

Verdict:

input
500
SBLNMAZESQVGWAPZYHQJMQTNGMEZWS...

correct output
SBLCAMDHILGIDRCIDUNMMAHFYCENOS...

user output
SBLCAMDHILGIDRCIDUNMMAHFYCENOS...

Test 15

Group: 3

Verdict:

input
500
AOXYXRYFWPYWQDPWXQITLHQQUAYZAJ...

correct output
AOJLDOAPBGEKSGCNKBUMKAJCCWCOOD...

user output
AOJLDOAPBGEKSGCNKBUMKAJCCWCOOD...