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update logic of 1915D

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This commit is contained in:
ShazidMahsrafi 2023-12-29 15:58:00 +06:00
parent 802ce4451b
commit c54ae23725
1 changed files with 7 additions and 12 deletions
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17
Codes/1915D Unnatural Language Processing/1915D.cpp
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@ -64,27 +64,22 @@ void solve()
int n;
string s,ans;
cin>>n>>s;
for(int i=0; i<n; i+=2)
for(int i=n-1; i>=0; --i)
{
if(i+3<n && is_v(s[i+3]))
if(is_v(s[i]) && !is_v(s[i-1]))
{
ans.pb(s[i]);
ans.pb(s[i+1]);
ans.pb(s[i-1]);
ans.pb('.');
--i;
}
else
{
ans.pb(s[i]);
ans.pb(s[i+1]);
ans.pb(s[i+2]);
ans.pb('.');
i++;
}
}
ans.pop_back();
if(is_v(s[n-1]))
ans.pop_back();
reverse(all(ans));
cout<<ans<<endl;
}
int32_t main()