leetcode

Solution to some Leetcode problems written in C++
git clone git://git.dimitrijedobrota.com/leetcode.git
Log | Files | Refs | README | LICENSE |
commit0c75ff87e2e5161d1b87351dbed2148f5100771c
parent3fed476d3c5decfc742040e818812c54fab4ce57
authorDimitrije Dobrota <mail@dimitrijedobrota.com>
dateMon, 2 Sep 2024 19:42:17 +0200

Daily Problem

Diffstat:
AProblems/1894.cpp|++++++++++++++++
MREADME.md|+

2 files changed, 17 insertions(+), 0 deletions(-)

diff --git a/Problems/1894.cpp b/Problems/1894.cpp

@@ -0,0 +1,16 @@

class Solution {
public:
int chalkReplacer(const vector<int> &chalk, int k) const {
const long long sum = accumulate(begin(chalk), end(chalk), 0ll);
int n = 0;
k %= sum;
while (true) {
if (k < chalk[n]) return n;
k -= chalk[n];
n = (n + 1) % size(chalk);
}
return -1;
}
};

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

@@ -1024,6 +1024,7 @@ for solving problems.

| 1884 | Medium | [Egg Drop With 2 Eggs and N Floors](Problems/1884.cpp) |
| 1887 | Medium | [Reduction Operations to Make the Array Elements Equal](Problems/1887.cpp) |
| 1890 | Easy | [The Latest Login in 2020](Problems/1890.cpp) |
| 1894 | Medium | [Find the Student that Will Replace the Chalk](Problems/1894.cpp) |
| 1895 | Medium | [Largest Magic Square](Problems/1895.cpp) |
| 1897 | Easy | [Redistribute Characters to Make All Strings Equal](Problems/1897.cpp) |
| 1899 | Medium | [Merge Triplets to Form Target Triplet](Problems/1899.cpp) |