I was doing some practice for codeforces round 15 to be held in around
27 hours from now....
I have written the C++ source code for codeforces round 14/A problem
(Letter)...
I am getting runtime error which i am not able to understand...
Please help..
Error:
terminate called after throwing an instance of 'std::out_of_range'
what(): vector::_M_range_check
Aborted
Source Code:
/**************
Header Files
**************/
#include <iostream>
#include <vector>
#include <cstdio>
#include <cstdlib>
#include <stdexcept>
#include <string>
#include <iomanip>
using namespace std;
typedef vector<int> vi;
int main()
{
int row,col;
cin>>row>>col;
const int cols=col;
const int rows=row;
char Array[rows][cols];
string sentence;
vi A;
vi B;
for(int i=0;i<rows;i++)
{ cin>>sentence;
for (int j=0;j<cols;j++)
{ Array[i][j]=sentence[j];
if (Array[i][j]=='*')
{ A.push_back(i);
B.push_back(j); }
}
}
for(int i=A.at(0);i<A.at(A.size());i++)
{
int max_B=0;
int min_B=row-1;
for ( unsigned l=0;l<B.size();l++)
{
if(max_B < B.at(l))
max_B=B.at(l);
if(min_B > B.at(l))
min_B=B.at(l);
}
for (int j=min_B;j<max_B;j++)
{ cout<<Array[i][j];
}
}
cin.get();
cin.ignore();
return 0;
}
And if you have better algorithm to solve the problem then please
share it here....
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