Submission #1134063

#	Time	Username	Problem	Language	Result	Execution time	Memory
1134063		bpptidp	Palindromes (info1cup18_palindromes)	C++20	100 / 100	235 ms	412 KiB

palindromes

#include<bits/stdc++.h>
using namespace std;

typedef long long ll;

int main(){
    int n;
    cin>>n;

    ll sum=0;
   	for(int i=0,x,m;i<n;++i){
   		cin>>x;
   		string s=to_string(x);
   		m=s.size();
   		bool ok=1;
   		for(int j=0;j<m/2;++j)
   			ok&=(s[j]==s[m-j-1]);
   		sum+=ok*x;
   	}

   	cout<<sum;
}

• Subtask 1: 15 / 15
• Subtask 2: 20 / 20
• Subtask 3: 30 / 30
• Subtask 4: 35 / 35