canNest([1, 2, 3, 4], [0, 6]) ➞ true

canNest([3, 1], [4, 0]) ➞ true

canNest([9, 9, 8], [8, 9]) ➞ false

canNest([1, 2, 3, 4], [2, 3]) ➞ false

bool canNest(std::vector<int> arr1, std::vector<int> arr2) {
    return (std::min_element(arr1.begin(), arr1.end()) >
                 std::min_element(arr2.begin(), arr2.end()) &&
                 std::max_element(arr1.begin(), arr1.end()) <
                 std::max_element(arr2.begin(), arr2.end()));
}

It(test1){Assert::That(canNest({1, 2, 3, 4}, {0, 6}), Equals(true));}
    It(test2){Assert::That(canNest({3, 1}, {4, 0}), Equals(true));}
    It(test3){Assert::That(canNest({9, 9, 8}, {8, 9, 10}), Equals(false));}
    It(test4){Assert::That(canNest({9, 9, 8}, {8, 9}), Equals(false));}
    It(test5){Assert::That(canNest({1, 2, 3, 4}, {2, 3}), Equals(false));}