1979. Find Greatest Common Divisor of Array LeetCode Solution 1978. Employees Whose Manager Left the Company LeetCode Solution 1977. Number of Ways to Separate Numbers LeetCode Solution 1976. Number of Ways to Arrive at Destination LeetCode Solution 1975. Maximum Matrix Sum LeetCode Solution 1974. Minimum Time to Type Word Using Special Typewriter LeetCode Solution 1971. Find if Path Exists in Graph LeetCode Solution 1970. Last Day Where You Can Still Cross LeetCode Solution 1969. Minimum Non-Zero Product of the Array Elements LeetCode Solution 1968. Array With Elements Not Equal to Average of Neighbors LeetCode Solution 1967. Number of Strings That Appear as Substrings in Word LeetCode Solution 1965. Employees With Missing Information LeetCode Solution 1964. Find the Longest Valid Obstacle Course at Each Position LeetCode Solution 1963. Minimum Number of Swaps to Make the String Balanced LeetCode Solution 1962. Remove Stones to Minimize the Total LeetCode Solution 1961. Check If String Is a Prefix of Array LeetCode Solution 1960. Maximum Product of the Length of Two Palindromic Substrings LeetCode Solution 1959. Minimum Total Space Wasted With K Resizing Operations LeetCode Solution 1958. Check if Move is Legal LeetCode Solution 1957. Delete Characters to Make Fancy String LeetCode Solution 1955. Count Number of Special Subsequences LeetCode Solution 1954. Minimum Garden Perimeter to Collect Enough Apples LeetCode Solution 1953. Maximum Number of Weeks for Which You Can Work LeetCode Solution 1952. Three Divisors LeetCode Solution 1948. Delete Duplicate Folders in System LeetCode Solution 1947. Maximum Compatibility Score Sum LeetCode Solution 1946. Largest Number After Mutating Substring LeetCode Solution 1945. Sum of Digits of String After Convert LeetCode Solution 1944. Number of Visible People in a Queue LeetCode Solution 1943. Describe the Painting LeetCode Solution