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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 14:31:2745
2015-01-29 14:29:370
2015-01-29 14:20:110
2015-01-29 14:00:480
Task:Urkupillit
Sender:tomivah
Submission time:2015-01-29 14:20:11
Language:C++
Status:READY
Score:0

Feedback

groupverdictscore
#1WRONG ANSWER0
#2WRONG ANSWER0
#3WRONG ANSWER0

Test results

testverdicttime (s)group
#1WRONG ANSWER0.05 / 2.001details
#2ACCEPTED0.05 / 2.001details
#3ACCEPTED0.06 / 2.001details
#4ACCEPTED0.04 / 2.001details
#5ACCEPTED0.07 / 2.001details
#6WRONG ANSWER0.06 / 2.002details
#7ACCEPTED0.06 / 2.002details
#8ACCEPTED0.06 / 2.002details
#9ACCEPTED0.06 / 2.002details
#10ACCEPTED0.06 / 2.002details
#11WRONG ANSWER0.06 / 2.003details
#12TIME LIMIT EXCEEDED-- / 2.003details
#13WRONG ANSWER0.07 / 2.003details
#14WRONG ANSWER0.05 / 2.003details
#15TIME LIMIT EXCEEDED-- / 2.003details

Compiler report

input/code.cpp: In function 'int main()':
input/code.cpp:18:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for ( int i = 0; i < input.length(); ++i )
                        ^

Code

#include <iostream>
#include <cstdlib>
#include <algorithm>

int main()
{
    std::cin.sync_with_stdio( false );

    std::string input;
    getline( std::cin, input );
    input += ' ';

    int values[ 2 ];
    int cursor = 0;
    int valuesParsed = 0;

    for ( int i = 0; i < input.length(); ++i )
    {
        if ( input[ i ] == ' ' )
        {
            int value = atoi( input.substr( cursor, i - cursor ).c_str() );
            values[ valuesParsed ] = value;
            cursor = i + 1;
            valuesParsed++;
        }
    }

    int pipeCount = values[ 0 ];
    int reversePairCount = values[ 1 ];
    int* output = new int[ pipeCount ];

    int pairsSorted = 0;

    for ( int i = 0; i < pipeCount; ++i )
    {
        output[ i ] = i + 1;
    }
    
    while ( pairsSorted < reversePairCount )
    {
        for ( int i = pipeCount - 1; i > 0; --i )
        {
            if ( output[ i ] > output[ i - 1 ] )
            {
                int temp = output[ i ];
                output[ i ] = output[ i - 1 ];
                output[ i - 1 ] = temp;
                pairsSorted++;
            }
            
            if ( pairsSorted == reversePairCount )
            {
                for ( int j = 0; j < pipeCount; ++j )
                {
                    std::cout << output[ j ];

                    if ( j < pipeCount - 1 )
                    {
                        std::cout << ' ';
                    }
                }
                
                break;
            }
        }
    }

    return 0;
}

Test details

Test 1

Group: 1

Verdict: WRONG ANSWER

input
5 0

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correct output
1 2 3 4 5 

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user output
(empty)

Test 2

Group: 1

Verdict: ACCEPTED

input
5 10

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correct output
5 4 3 2 1 

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user output
5 4 3 2 1

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Test 3

Group: 1

Verdict: ACCEPTED

input
5 3

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correct output
4 1 2 3 5 

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user output
1 5 2 3 4

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Test 4

Group: 1

Verdict: ACCEPTED

input
5 1

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correct output
2 1 3 4 5 

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user output
1 2 3 5 4

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Test 5

Group: 1

Verdict: ACCEPTED

input
5 2

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correct output
3 1 2 4 5 

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user output
1 2 5 3 4

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Test 6

Group: 2

Verdict: WRONG ANSWER

input
100 0

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correct output
1 2 3 4 5 6 7 8 9 10 11 12 13 ...
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user output
(empty)

Test 7

Group: 2

Verdict: ACCEPTED

input
100 4950

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correct output
100 99 98 97 96 95 94 93 92 91...
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user output
100 99 98 97 96 95 94 93 92 91...
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Test 8

Group: 2

Verdict: ACCEPTED

input
100 2279

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correct output
100 99 98 97 96 95 94 93 92 91...
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user output
100 99 98 97 96 95 94 93 92 91...
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Test 9

Group: 2

Verdict: ACCEPTED

input
100 2528

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correct output
100 99 98 97 96 95 94 93 92 91...
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user output
100 99 98 97 96 95 94 93 92 91...
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Test 10

Group: 2

Verdict: ACCEPTED

input
100 4483

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correct output
100 99 98 97 96 95 94 93 92 91...
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user output
100 99 98 97 96 95 94 93 92 91...
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Test 11

Group: 3

Verdict: WRONG ANSWER

input
100000 0

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correct output
1 2 3 4 5 6 7 8 9 10 11 12 13 ...
view   save

user output
(empty)

Test 12

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
100000 4999950000

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correct output
100000 99999 99998 99997 99996...
view   save

user output
(empty)

Test 13

Group: 3

Verdict: WRONG ANSWER

input
100000 2969035543

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correct output
100000 99999 99998 99997 99996...
view   save

user output
(empty)

Test 14

Group: 3

Verdict: WRONG ANSWER

input
100000 2495939870

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correct output
100000 99999 99998 99997 99996...
view   save

user output
(empty)

Test 15

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
100000 1279770330

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correct output
100000 99999 99998 99997 99996...
view   save

user output
(empty)