leetcode

Solution to some Leetcode problems written in C++
git clone git://git.dimitrijedobrota.com/leetcode.git
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commite868b4b50ad12e2a0a24900dc565f6bb2cbf4a90
parentb88b4777bef8a3a35c05812eaa3f4b05a68d8f9e
authorDimitrije Dobrota <mail@dimitrijedobrota.com>
dateMon, 8 Jul 2024 12:49:30 +0200

1 Random Problem

Diffstat:
AProblems/3211.cpp|+++++++++++++++
MREADME.md|+

2 files changed, 16 insertions(+), 0 deletions(-)

diff --git a/Problems/3211.cpp b/Problems/3211.cpp

@@ -0,0 +1,15 @@

class Solution {
public:
vector<string> validStrings(int n) {
vector<string> res = {"0", "1"};
for (int i = 1; i < n; i++) {
for (int j = size(res) - 1; j >= 0; j--) {
if (res[j].back() == '1') res.push_back(res[j] + '0');
res[j] += '1';
}
}
return res;
}
};

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

@@ -1281,3 +1281,4 @@ for solving problems.

| 3106 | Medium | [Lexicographically Smallest String After Operations With Constraint](Problems/3106.cpp) |
| 3110 | Easy | [Score of a String](Problems/3110.cpp) |
| 3111 | Medium | [Minimum Rectangles to Cover Points](Problems/3111.cpp) |
| 3211 | Medium | [Generate Binary Strings Without Adjacent Zeros](Problems/3211.cpp) |