Submission #134903

#	Time	Username	Problem	Language	Result	Execution time	Memory
134903		wmrmr	Palindromes (APIO14_palindrome)	C++17	Compilation error	0 ms	0 KiB

palindrome

#include <bits/stdc++.h>
using namespace std;

long long int ans;
map<string,int> m;
map<string,int>::iterator mit;
string s;

void ImpInsert()
{
	int tam = s.size();
	for(int i=0;i<tam;i++)
	{
		string aux;
		int maxt = min( i+1, tam-i );
		for(int j=0;j<maxt;j++)
		{
			if( s[i+j] != s[i-j] ) break;
			aux.push_back(s[i+j]);
			if(m.find(aux) == m.end()) m.insert({aux,1});
			else m[aux]++;
		}
	}
	return;
}
void PairInsert()
{
	int tam = s.size();
	for(int i=1;i<tam;i++)
	{
		string aux;
		int maxt = min(i,tam-i)
		{
			for(int j=0;j<maxt;j++)
			{
				if(s[i-1-j] != s[i+j]) break;
				aux.push_back(s[i+j]);
				if(m.find(aux) == m.end()) m.insert({aux,1});
				else m[aux]++;
			}
		}
	}	
}

int main()
{
	cin >> s;
	ImpInsert();
	for(mit = m.begin();mit!=m.end();mit++)
	{
		int tam = (mit->first).size(), qtd = mit->second;
		ans = max( ans , (long long int) qtd*(2*tam-1) );
	}
	m.clear();
	PairInsert();
	for(mit = m.begin();mit!=m.end();mit++)
	{
		int tam = (mit->first).size(), qtd = mit->second;
		ans = max( ans , (long long int) qtd*(2*tam) );
	}
	printf("%lld",ans);
}

Compilation message (stderr)

palindrome.cpp: In function 'void PairInsert()':
palindrome.cpp:33:3: error: expected ',' or ';' before '{' token
   {
   ^
palindrome.cpp:32:7: warning: unused variable 'maxt' [-Wunused-variable]
   int maxt = min(i,tam-i)
       ^~~~