Unique Paths Algorithm
COMING SOON!
class Solution {
public:
int uniquePaths(int m, int n) {
// Start typing your C/C++ solution below
// DO NOT write int main() function
vector<vector<int>> dp(m, vector<int>(n, 0));
for (int i = 0; i < m; i++)
dp[i][0] = 1;
for (int j = 0; j < n; j++)
dp[0][j] = 1;
for (int i = 1; i < m; i++) {
for (int j = 1; j < n; j++)
dp[i][j] = dp[i-1][j] + dp[i][j-1];
}
return dp[m-1][n-1];
}
};