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Datatähti 2015 loppu

Start:2015-01-29 12:15:00
End:2015-01-29 17:15:00
 

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CSES - Datatähti 2015 loppu - Results
History
2015-01-29 13:04:5159
2015-01-29 12:48:1217
2015-01-29 12:46:52
Task:Ruudukko
Sender:Perdex
Submission time:2015-01-29 12:48:12
Language:Java
Status:READY
Score:17

Feedback

groupverdictscore
#1ACCEPTED17
#2TIME LIMIT EXCEEDED0
#3TIME LIMIT EXCEEDED0

Test results

testverdicttime (s)group
#1ACCEPTED0.03 / 3.001details
#2ACCEPTED0.03 / 3.001details
#3ACCEPTED0.03 / 3.001details
#4ACCEPTED0.05 / 3.001details
#5ACCEPTED0.03 / 3.001details
#6TIME LIMIT EXCEEDED-- / 3.002details
#7TIME LIMIT EXCEEDED-- / 3.002details
#8ACCEPTED0.06 / 3.002details
#9ACCEPTED0.15 / 3.002details
#10ACCEPTED0.34 / 3.002details
#11TIME LIMIT EXCEEDED-- / 3.003details
#12TIME LIMIT EXCEEDED-- / 3.003details
#13TIME LIMIT EXCEEDED-- / 3.003details
#14TIME LIMIT EXCEEDED-- / 3.003details
#15TIME LIMIT EXCEEDED-- / 3.003details

Code


public class Q3 {
    
    static IO io = new IO();
    static int n;
    static char[][] table;
    static String ans = "";
    
    public static void main(String[] fuckingCopyRightBreaker){
        
        
        n = io.nextInt();
        
        table = new char[n][n];
        
        for(int i = 0; i < n; i++){
            table[i] = io.next().toCharArray();
        }
        
        io.print(goTo(0, 0, ""));
        
        io.close();
    }
    
    
    private static String goTo(int x, int y, String s){
        s += table[x][y];
        
        if(x == n - 1 && y == n - 1){
            
            return s;
            
        }else if(x == n - 1){
            
            return goTo(x, y + 1, s);
            
        }else if(y == n - 1){
            
            return goTo(x + 1, y, s);
            
        }else{
            if((int)table[x + 1][y] == (int)table[x][y + 1]){
                
                String s1 = goTo(x + 1, y, s);
                String s2 = goTo(x, y + 1, s);
                
                if(s1.compareTo(s2) <= 0){
                    return s1;
                }else{
                    return s2;
                }
                
            }else if((int)table[x + 1][y] < (int)table[x][y + 1]){
                
                return goTo(x + 1, y, s);
                
            }else{
                
                return goTo(x, y + 1, s);
                
            }
        }
    }
    
    
    
}

Test details

Test 1

Group: 1

Verdict: ACCEPTED

input
5
AAAAA
AAAAA
AAAAA
AAAAA
...
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correct output
AAAAAAAAB

view   save

user output
AAAAAAAAB

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Test 2

Group: 1

Verdict: ACCEPTED

input
5
ABABA
BABAB
ABABA
BABAB
...
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correct output
ABABABABA

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user output
ABABABABA

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Test 3

Group: 1

Verdict: ACCEPTED

input
5
WRYIU
TWLKH
UJMJC
GRDJW
...
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correct output
WRWJMDJWK

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user output
WRWJMDJWK

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Test 4

Group: 1

Verdict: ACCEPTED

input
5
RUEAE
ZYHHW
KDBPD
DXREW
...
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correct output
RUEAEWDWX

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user output
RUEAEWDWX

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Test 5

Group: 1

Verdict: ACCEPTED

input
5
SRGYR
MYDOB
GNOVM
SZOZK
...
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correct output
SMGNOOLTU

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user output
SMGNOOLTU

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Test 6

Group: 2

Verdict: TIME LIMIT EXCEEDED

input
100
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
view   save

correct output
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
view   save

user output
(empty)

Test 7

Group: 2

Verdict: TIME LIMIT EXCEEDED

input
100
ABABABABABABABABABABABABABABAB...
view   save

correct output
ABABABABABABABABABABABABABABAB...
view   save

user output
(empty)

Test 8

Group: 2

Verdict: ACCEPTED

input
100
FWOVNYKNMMQCNHJGUYPNEDXGVVGONC...
view   save

correct output
FWDBDECKBHKIACOVUCJGDJOHAYIBHO...
view   save

user output
FWDBDECKBHKIACOVUCJGDJOHAYIBHO...
view   save

Test 9

Group: 2

Verdict: ACCEPTED

input
100
ETGCJABWKMAAEOQXWFFYMDJBMNKMQK...
view   save

correct output
EAARGLBRLHCDHHBPABHDAJBEEBHQBE...
view   save

user output
EAARGLBRLHCDHHBPABHDAJBEEBHQBE...
view   save

Test 10

Group: 2

Verdict: ACCEPTED

input
100
GNWMLJNHSBAADUFCSGIZMWHZTVDHNR...
view   save

correct output
GEGOFRDKBNLLEUOPOEQCEFMTKANLNC...
view   save

user output
GEGOFRDKBNLLEUOPOEQCEFMTKANLNC...
view   save

Test 11

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
500
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
view   save

correct output
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
view   save

user output
(empty)

Test 12

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
500
ABABABABABABABABABABABABABABAB...
view   save

correct output
ABABABABABABABABABABABABABABAB...
view   save

user output
(empty)

Test 13

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
500
HGADXTSFXYIEMDWMFIVQGHTACFUPYI...
view   save

correct output
HGADEJOGAKPJCRAHTABRSDLAVGBFAG...
view   save

user output
(empty)

Test 14

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
500
SBLNMAZESQVGWAPZYHQJMQTNGMEZWS...
view   save

correct output
SBLCAMDHILGIDRCIDUNMMAHFYCENOS...
view   save

user output
(empty)

Test 15

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
500
AOXYXRYFWPYWQDPWXQITLHQQUAYZAJ...
view   save

correct output
AOJLDOAPBGEKSGCNKBUMKAJCCWCOOD...
view   save

user output
(empty)