Urkupillit

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 )
                        ^

#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;
    }
 
    if ( reversePairCount == 0 )
    {
        for ( int j = 0; j < pipeCount; ++j )
        {
            std::cout << output[ j ];
 
            if ( j < pipeCount - 1 )
            {
                std::cout << ' ';
            }
        }
 
        return 0;
    }
    
    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 1

Group: 1

Verdict: ACCEPTED

Test 2

Group: 1

Verdict: ACCEPTED

Test 3

Group: 1

Verdict: ACCEPTED

Test 4

Group: 1

Verdict: ACCEPTED

Test 5

Group: 1

Verdict: ACCEPTED

Test 6

Group: 2

Verdict: ACCEPTED

Test 7

Group: 2

Verdict: ACCEPTED

Test 8

Group: 2

Verdict: ACCEPTED

Test 9

Group: 2

Verdict: ACCEPTED

Test 10

Group: 2

Verdict: ACCEPTED

Test 11

Group: 3

Verdict: ACCEPTED

Test 12

Group: 3

Verdict: TIME LIMIT EXCEEDED

Test 13

Group: 3

Verdict: WRONG ANSWER

Test 14

Group: 3

Verdict: WRONG ANSWER

Test 15

Group: 3

Verdict: TIME LIMIT EXCEEDED