Submission #685454

#	Time	Username	Problem	Language	Result	Execution time	Memory
685454		TomitaMatei	Palindromes (info1cup18_palindromes)	C++14	100 / 100	409 ms	9904 KiB

palindromes

#include <iostream>

using namespace std;
int palindrom (int x)
{
    int p=1,nr=0;
    if (x%10==0) return 0;
    while (x>=p)
    {
        p=p*10;
        nr=nr*10+x%10;
        if (nr==x) return 1;
        x=x/10;
    }
    if (x==nr)
    return 1;
    return 0;

}

int n,i;
int unsigned long long s,a;
int main()
{
    cin>>n;
    for (i=1; i<=n; i++)
    {
        cin>>a;
        if (palindrom(a)) s=s+a;
    }
    cout<<s;
    return 0;
}

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