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21 lines
299 B
C++

#include <iostream>
using namespace std;
int pow(int x, int n, int MOD) {
long long y = x;
int res = 1;
for (; n > 0; n >>= 1) {
if (n & 1)
res = res * y % MOD;
y = y * y % MOD;
}
return res;
}
int main() {
const int MOD = 1000000007;
int x = pow(2, 10, MOD);
cout << x << endl;
}