beecrowd | 1068 Parenthesis Balance I solution in cpp
by ujjal roy
#include<bits/stdc++.h>
using namespace std;
main()
{
string s;
int i;
while(cin>>s)
{
int c=0;
for(i=0;i<s.size();i++)
{
if(s[i]=='(') c++;
else if(s[i]==')')
{
c--;
}
if(c<0) break;
}
if(c==0) cout<<"correct"<<endl;
else cout<<"incorrect"<<endl;
}
}
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