Implement wildcard pattern matching for a string (s) and a pattern (p) with '?' and '*' in a way that covers the entire input string.

This problem can be solved using dynamic programming. Let dp[i][j] be a boolean value indicating whether the first i characters of the string s match the first j characters of the pattern p.

• Base Case: dp[0][0] is true (empty string matches empty pattern).
• Transitions:
  • If p[j-1] is a normal character or ?, then dp[i][j] is true if dp[i-1][j-1] is true and s[i-1] matches p[j-1] (or p[j-1] is ?).
  • If p[j-1] is *, then dp[i][j] is true if either dp[i][j-1] is true (the * matches an empty sequence) or dp[i-1][j] is true (the * matches one or more characters).

The final answer is dp[s.length()][p.length()].