#include<bits/stdc++.h>
using namespace std;
using LL = long long;
bool p(LL n)
{
for(long long i = 2; i * i <= n; i++)
if(n % i == 0) return 0;
return 1;
}
int main()
{
ios_base::sync_with_stdio(0);
LL a;
cin >> a;
LL b = 0;
LL k = 1;
while(a >= 10)
{
bool xd = 1;
if((a % 10) == 0) xd = 0;
b += (a % 10) * k;
k *= 10;
a /= 10;
if(xd && p(a) && p(b))
{cout << "TAK\n"; return 0;}
}
cout << "NIE\n";
return 0;
}
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 | #include<bits/stdc++.h> using namespace std; using LL = long long; bool p(LL n) { for(long long i = 2; i * i <= n; i++) if(n % i == 0) return 0; return 1; } int main() { ios_base::sync_with_stdio(0); LL a; cin >> a; LL b = 0; LL k = 1; while(a >= 10) { bool xd = 1; if((a % 10) == 0) xd = 0; b += (a % 10) * k; k *= 10; a /= 10; if(xd && p(a) && p(b)) {cout << "TAK\n"; return 0;} } cout << "NIE\n"; return 0; } |
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