CSES - Datatähti 2015 loppu - Results
Submission details
Task:Ruudukko
Sender:laituli
Submission time:2015-01-29 14:03:41
Language:C++
Status:READY
Result:17
Feedback
groupverdictscore
#1ACCEPTED17
#20
#30
Test results
testverdicttimegroup
#1ACCEPTED0.05 s1details
#2ACCEPTED0.06 s1details
#3ACCEPTED0.07 s1details
#4ACCEPTED0.06 s1details
#5ACCEPTED0.07 s1details
#6--2details
#7--2details
#8ACCEPTED0.06 s2details
#9ACCEPTED0.07 s2details
#10ACCEPTED0.06 s2details
#11--3details
#12--3details
#13ACCEPTED0.07 s3details
#14ACCEPTED0.10 s3details
#15ACCEPTED1.10 s3details

Compiler report

input/code.cpp: In function 'int main()':
input/code.cpp:18:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for(int i=0;i<now.size();i++){
                ^

Code

#include<bits/stdc++.h>
using namespace std;
int main(){
	cin.sync_with_stdio(false);
	int n;
	vector < pair < int,int > > next;
	vector < pair < int,int > > now;
	char c='Z'+1;
	int m=0;
	cin>>n;
	string s[n];
	for(int i=0;i<n;i++){
		cin>>s[i];
	}
	now.push_back(pair< int,int> (0,0));
	int x,y;
	while(m<n*2){
		for(int i=0;i<now.size();i++){
			x=now[i].first;
			y=now[i].second;
			if(s[y][x]<c){
				next.clear();
				c=s[y][x];
			}
			if(s[y][x]==c){
				if(x!=n-1){
					next.push_back(pair< int,int> (x+1,y));
				}
				if(y!=n-1){
					next.push_back(pair< int,int> (x,y+1));
                                }
			}
		}
		if(now.size()==0){
			break;
		}
		cout<<c;
		c='Z'+1;
		m++;
		now=next;
		vector < pair< int,int> > next;
	}
	cout<<"\n";
	return 0;
}


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:

input
100
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

correct output
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

user output
(empty)

Test 7

Group: 2

Verdict:

input
100
ABABABABABABABABABABABABABABAB...

correct output
ABABABABABABABABABABABABABABAB...

user output
(empty)

Test 8

Group: 2

Verdict: ACCEPTED

input
100
FWOVNYKNMMQCNHJGUYPNEDXGVVGONC...

correct output
FWDBDECKBHKIACOVUCJGDJOHAYIBHO...

user output
FWDBDECKBHKIACOVUCJGDJOHAYIBHO...

Test 9

Group: 2

Verdict: ACCEPTED

input
100
ETGCJABWKMAAEOQXWFFYMDJBMNKMQK...

correct output
EAARGLBRLHCDHHBPABHDAJBEEBHQBE...

user output
EAARGLBRLHCDHHBPABHDAJBEEBHQBE...

Test 10

Group: 2

Verdict: ACCEPTED

input
100
GNWMLJNHSBAADUFCSGIZMWHZTVDHNR...

correct output
GEGOFRDKBNLLEUOPOEQCEFMTKANLNC...

user output
GEGOFRDKBNLLEUOPOEQCEFMTKANLNC...

Test 11

Group: 3

Verdict:

input
500
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

correct output
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

user output
(empty)

Test 12

Group: 3

Verdict:

input
500
ABABABABABABABABABABABABABABAB...

correct output
ABABABABABABABABABABABABABABAB...

user output
(empty)

Test 13

Group: 3

Verdict: ACCEPTED

input
500
HGADXTSFXYIEMDWMFIVQGHTACFUPYI...

correct output
HGADEJOGAKPJCRAHTABRSDLAVGBFAG...

user output
HGADEJOGAKPJCRAHTABRSDLAVGBFAG...

Test 14

Group: 3

Verdict: ACCEPTED

input
500
SBLNMAZESQVGWAPZYHQJMQTNGMEZWS...

correct output
SBLCAMDHILGIDRCIDUNMMAHFYCENOS...

user output
SBLCAMDHILGIDRCIDUNMMAHFYCENOS...

Test 15

Group: 3

Verdict: ACCEPTED

input
500
AOXYXRYFWPYWQDPWXQITLHQQUAYZAJ...

correct output
AOJLDOAPBGEKSGCNKBUMKAJCCWCOOD...

user output
AOJLDOAPBGEKSGCNKBUMKAJCCWCOOD...