1 solutions

  • 0
    @ 2025-11-27 11:58:15

    C++ :

    #include <bits/stdc++.h>
    using namespace std;
    
    bool aaa(string a){
    	int aa=a.size()/2;
    	if(a.size()<2) return 0;
    	for(int i=0;i<aa;i++){
    		if(a[i]!=a[a.size()-i-1]) return 0;
    	}return 1;
    }
    
    int main(){
        int n;
        cin>>n;
        for(int i=0;i<n;i++){
    		string a;int f=0;
    		cin>>a;
    		for(int j=0;j<=a.size()/2;j++){
    			string b=a.substr(0,j);
    			if(aaa(b)){
    				b=a.substr(a.size()-j,j);
    				if(aaa(b)) f=1;
    			}
    		}
    		if(f) cout<<"Yes"<<endl;
    		else cout<<"No"<<endl;
    	}
    }
    
    • 1

    Information

    ID
    56
    Time
    1000ms
    Memory
    128MiB
    Difficulty
    (None)
    Tags
    # Submissions
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