My code is correct but its failing all test cases

#1

My code is - https://ide.codingblocks.com/s/429598

#2

Hey @sukritbansal01 do this

    if(c<o)
    {
        a[i]=')';
        generate_brack(a,n,i+1,o,c+1);
    }
    if(o<n)
    {
        a[i]='(';
        generate_brack(a,n,i+1,o+1,c);
    }
#3

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