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#include <bits/stdc++.h> const int m = 1000000007;
void multiply(long long F[2][2], long long M[2][2]) { long long x = ((F[0][0] % m * M[0][0] % m) % m + (F[0][1] % m * M[1][0] % m) % m) % m; long long y = ((F[0][0] % m * M[0][1] % m) % m + (F[0][1] % m * M[1][1] % m) % m) % m; long long z = ((F[1][0] % m * M[0][0] % m) % m + (F[1][1] % m * M[1][0] % m) % m) % m; long long w = ((F[1][0] % m * M[0][1] % m) % m + (F[1][1] % m * M[1][1] % m) % m) % m;
F[0][0] = x; F[0][1] = y; F[1][0] = z; F[1][1] = w; }
void power(long long F[2][2], long long n) { if (n == 0 || n == 1) return;
long long M[2][2] = {{1, 1}, {1, 0}};
power(F, n / 2); multiply(F, F);
if (n % 2 != 0) multiply(F, M); }
long long fib(long long n) { long long F[2][2] = {{1, 1}, {1, 0}}; if (n == 0) return 0; power(F, n - 1);
return F[0][0]; } int fibonacciNumber(int N){ // Write your code here. return (int)fib(N); }
int dataTypes(string type) { // Write your code here cin >> type;
if (type == "Integer") { // cout << sizeof(Integer) << endl; return 4; } else if (type == "Character") { // cout << sizeof(Character) << endl; return 1; } else if (type == "Long") { // cout << sizeof(Long) << endl; return 8; } else if (type == "Float") { // cout << sizeof(Float) << endl; return 4; } else if (type == "Double") { // cout << sizeof(Double) << endl; return 8; } else { cout << "Invalid data type" << endl; } }