mirror of
https://git.sb/baoshuo/OI-codes.git
synced 2024-12-05 02:26:26 +00:00
28 lines
480 B
C++
28 lines
480 B
C++
|
#include <bits/stdc++.h>
|
||
|
|
||
|
using namespace std;
|
||
|
|
||
|
int n, b;
|
||
|
long long p, a, x;
|
||
|
|
||
|
long long binpow(long long a, long long b, long long m) {
|
||
|
a %= m;
|
||
|
long long res = 1;
|
||
|
while (b > 0) {
|
||
|
if (b & 1) res = res * a % m;
|
||
|
a = a * a % m;
|
||
|
b >>= 1;
|
||
|
}
|
||
|
return res;
|
||
|
}
|
||
|
|
||
|
int main() {
|
||
|
cin >> n >> b >> p;
|
||
|
for (int i = 1; i <= n; i++) {
|
||
|
cin >> a;
|
||
|
x = max(a, x);
|
||
|
}
|
||
|
cout << binpow(2 * x + 233, b, p) % p << endl;
|
||
|
return 0;
|
||
|
}
|