제출 #19751

#제출 시각아이디문제언어결과실행 시간메모리
19751panda959595괄호 (kriii4_R)C++98
0 / 100
0 ms4796 KiB
#include <string> #include <cmath> #include <iostream> #include <cstdio> #include <algorithm> #include <vector> #include <list> #include <stdio.h> #include <string.h> using namespace std; int main() { vector<int> a; int n; int k; cin >> n >> k; a.push_back(1); a.push_back(k); int num; for (int i = 2; i <= n; i++) { num = (a[i - 1] + a[i - 2])*k; num %= 1000000007; a.push_back(num); } cout << a[n] << endl; return 0; }
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