| 14701 | 2025-01-28 16:20:27 | Kristóf | Váltakozó (75 pont) | cpp17 | Compilation error |
#include <iostream>
#include <string>
#include <map>
using namespace std;
char nbc(map<char,int> kar,char e,char p)
{
if(e!=p && p!='~')
{
return p;
}
for(auto x:kar)
{
if(x.first!=e)
{
return x.first;
}
}
return 'Ö';
}
char sip(map<char,int>kar,int size)
{
for(auto x : kar)
{
//cout<<kar.size()<<" ";
//cout<<x.second<<" "<<size<<" sip second ";
if((x.second*2)-1==size)
{
return x.first;
}
}
return '~';
}
int main()
{
string a;
cin>>a;
char p='~';
int m=a.size();
map <char,int>kar;
for(int i=0;i<a.size();i++)
{
kar[a[i]]++;
}
char e='F';
while(kar.size()!=0)
{
if(sip(kar,m)!='~')
{
p=sip(kar,m);
}
e=nbc(kar,e,p);
else
{
cout<<e;
kar[e]--;
m--;
}
if(kar[e]==0)
{
kar.erase(e);
}
}
return 0;
}
open /var/local/lib/isolate/415/box/a.out: no such file or directory
main.cpp:20:12: warning: multi-character character constant [-Wmultichar]
20 | return 'Ö';
| ^~~
main.cpp: In function 'char nbc(std::map<char, int>, char, char)':
main.cpp:20:12: warning: overflow in conversion from 'int' to 'char' changes value from '50070' to ''\37777777626'' [-Woverflow]
main.cpp: In function 'int main()':
main.cpp:60:9: error: 'else' without a previous 'if'
60 | else
| ^~~~