#define _USE_MATH_DEFINES #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include using namespace std; const int MOD = 1000000007; // 行列の積 template vector > matrixProduct(const vector >& x, const vector >& y) { int a = x.size(); int b = x[0].size(); int c = y[0].size(); vector > z(a, vector(c, 0)); for(int i=0; i vector > matrixPower(const vector >& x, long long k) { int n = x.size(); vector > y(n, vector(n, 0)); for(int i=0; i > z = x; while(k > 0){ if(k & 1) y = matrixProduct(y, z); z = matrixProduct(z, z); k >>= 1; } return y; } int main() { long long n; cin >> n; vector > mat = {{100, 1}, {0, 1}}; mat = matrixPower(mat, n); cout << mat[0][1] << endl; int a = n % 11; string s; if(a == 0){ s = "0"; } else{ s = "1"; for(int i=1; i