#include <iostream>
bool strictly_increasing(int arr[], int size) {
for (int i = 0; i < size - 1; i++) {
if (!(arr[i] < arr[i + 1])) {
return false;
}
}
return true;
}
int main() {
int arr[] = {1, 3, 4, 6, 8, 9, 11, 17, 18, 37};
int size = sizeof(arr) / sizeof(arr[0]);
std::cout << (strictly_increasing(arr, size) ? "true" : "false");
}
/*
run:
true
*/