leetcode

Random Problem

2 files changed, 22 insertions(+), 0 deletions(-)

diff --git a/ Problems/0044.cpp b/ Problems/0044.cpp

@@ -0,0 +1,21 @@

class Solution {

public:

bool isMatch(string s, string p) {

int i = 0, j = 0, n = s.size(), m = p.size();

int last = -1, star = -1;

while (i < n) {

if (j < m && (s[i] == p[j] || p[j] == '?'))

i++, j++;

else if (j < m && p[j] == '*') {

star = j++;

last = i;

} else if (star != -1) {

j = star + 1;

i = ++last;

} else

return false;

}

while (p[j] == '*' && j < m) j++;

return j == m;

}

};

diff --git a/ README.md b/ README.md

@@ -60,6 +60,7 @@ for solving problems. | 0040 | Medium | [Combination Sum II](Problems/0040.cpp) | | 0042 | Medium | [Trapping Rain Water](Problems/0011.cpp) | | 0043 | Medium | [Multiply Strings](Problems/0043.cpp) |

| 0044 | Hard | [Wildcard Matching](Problems/0044.cpp) |

| 0045 | Medium | [Jump Game II](Problems/0045.cpp) | | 0046 | Medium | [Permutations](Problems/0046.cpp) | | 0047 | Medium | [Permutations II ](Problems/0047.cpp) |