#include <iostream>
using namespace std;
long long pow[20];
int main()
{
long long n;
cin >> n;
long long x=1;
int licz=0;
while(x<n)
{
pow[licz]=x;
x*=10;
licz++;
}
licz--;
for(int i=1;i<=licz;i++)
{
long long a=n%pow[i];
long long b=n/pow[i];
//cout << a << " " << b << "\n";
if(a*10<pow[i] or b*10<pow[licz-i])
{
continue;
}
long long ilo=1LL;
for(long long j=1;j*j<=a;j++)
{
if(a%j==0LL)
{
ilo++;
}
}
long long ilo2=1LL;
for(long long k=1;k*k<=b;k++)
{
if(b%k==0LL)
{
ilo2++;
}
}
if(ilo2==2LL and ilo==2LL)
{
cout << "TAK";
return 0;
}
}
cout << "NIE";
}
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 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 | #include <iostream> using namespace std; long long pow[20]; int main() { long long n; cin >> n; long long x=1; int licz=0; while(x<n) { pow[licz]=x; x*=10; licz++; } licz--; for(int i=1;i<=licz;i++) { long long a=n%pow[i]; long long b=n/pow[i]; //cout << a << " " << b << "\n"; if(a*10<pow[i] or b*10<pow[licz-i]) { continue; } long long ilo=1LL; for(long long j=1;j*j<=a;j++) { if(a%j==0LL) { ilo++; } } long long ilo2=1LL; for(long long k=1;k*k<=b;k++) { if(b%k==0LL) { ilo2++; } } if(ilo2==2LL and ilo==2LL) { cout << "TAK"; return 0; } } cout << "NIE"; } |
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