3 solutions
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0
#include<bits/stdc++.h> using namespace std; int main() { string a; cin>>a; int b=a.size(); for(int z=0;z<b;z++) { bool c=0; for(int i=0;i<a.size()-1;i++) { //cout<<a<<"["<<i<<"]="<<a[i]<<" "<<a[i+1]<<"\n"; if(a[i]=='(' && a[i+1]==')') { a[i]=32; a[i+1]=32; string b=""; for(int j=0;j<a.size();j++) { if(a[j]==')'||a[j]=='(') { b+=a[j]; } } a=b; //cout<<a<<"\n"; c=1; bool d=1; for(int j=0;j<a.size();j++) { if(a[j]!=32)d=0; } if(d) { cout<<"YES"; return 0; } } } if(!c) { cout<<a; cout<<"NO"; break; } } }
Information
- ID
- 1821
- Time
- 1000ms
- Memory
- 256MiB
- Difficulty
- 10
- Tags
- # Submissions
- 8
- Accepted
- 3
- Uploaded By