leetcode

Solution to some Leetcode problems written in C++
git clone git://git.dimitrijedobrota.com/leetcode.git
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commite4c546d8852c1f9f8a06571a723ea2b3346ac4f9
parent2231d61cbb2d0e5894bbb3ee04c8cb1194453a3b
authorDimitrije Dobrota <mail@dimitrijedobrota.com>
dateMon, 24 Jul 2023 17:48:10 +0200

Random Problem

Diffstat:
AProblems/0274.cpp|+++++++++++++++++++
MREADME.md|+

2 files changed, 20 insertions(+), 0 deletions(-)

diff --git a/Problems/0274.cpp b/Problems/0274.cpp

@@ -0,0 +1,19 @@

class Solution {
static int arr[5001];
public:
int hIndex(vector<int> &citations) {
memset(arr, 0x00, sizeof(arr));
for (int n : citations) arr[n]++;
int total = 0;
for (int i = 5000; i >= 0; i--) {
total += arr[i];
if (total >= i) return i;
}
return -1;
}
};
int Solution::arr[5001] = {0};

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

@@ -219,6 +219,7 @@ for solving problems.

| 0263 | Easy | [Ugly Number](Problems/0263.cpp) |
| 0264 | Medium | [Ugly Number II](Problems/0264.cpp) |
| 0268 | Easy | [Missing Number](Problems/0268.cpp) |
| 0274 | Medium | [H-Index](Problems/0274.cpp) |
| 0278 | Easy | [First Bad Version](Problems/0278.cpp) |
| 0279 | Medium | [Perfect Squares](Problems/0279.cpp) |
| 0283 | Easy | [Move Zeroes](Problems/0283.cpp) |