Test case 2 not pasing

#1

i have included all the mentioned cases in comments, however when i include those comments the first two text cases fail. please help.

#2

@sans_sehgal hey sanskar I can’t see your code please share your code directly copy and paste here

#3

@jaiskid here you go:

#4

#include #include #include using namespace std; bool checkValid(string s) { stack stc; for(int i=0; i<s.length(); i++) { if(s[i]==’(’) stc.push(’(’); else if(s[i]==’)’) { if(!stc.empty()) stc.pop(); else { return false; break; } } } return stc.empty(); } int main() { string s; getline(cin , s); if(checkValid(s)==1) cout<<“yes”; else cout<<“no”; }

#5

@sans_sehgal hey sanskar this is because you have to include this to also {,[

#6

#include #include #include using namespace std; bool checkValid(string s) { stack stc; for(int i=0; i<s.length(); i++) { if(s[i]==’(’ || s[i]== ‘{’ || s[i]==’[’) { stc.push(’(’); } else if(s[i]==’)’ || s[i]== ‘}’ || s[i]==’]’) { if(!stc.empty()) stc.pop(); else { return false; break; } } } return stc.empty(); } int main() { string s; getline(cin , s); if(checkValid(s)==1) cout<<“Yes”; else cout<<“No”; }

#7

@sans_sehgal hey sanskar please share your code through coding blocks ide

#8

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