leetcode

Solution to some Leetcode problems written in C++
git clone git://git.dimitrijedobrota.com/leetcode.git
Log | Files | Refs | README | LICENSE |
commitf7d99782c47ebfb547844991de02651a8f586857
parent53bd8eeb30e07ddb08936a041efce847d1851862
authorDimitrije Dobrota <mail@dimitrijedobrota.com>
dateThu, 4 May 2023 13:29:35 +0200

Daily Problem

Diffstat:
AProblems/0649.cpp|++++++++++++++++++++
MREADME.md|+

2 files changed, 21 insertions(+), 0 deletions(-)

diff --git a/Problems/0649.cpp b/Problems/0649.cpp

@@ -0,0 +1,20 @@

class Solution {
public:
string predictPartyVictory(string senate) {
queue<int> rq, dq;
int n = senate.size();
for (int i = 0; i < n; i++) (senate[i] == 'R' ? rq : dq).push(i);
while (!rq.empty() && !dq.empty()) {
int a = rq.front(), b = dq.front();
rq.pop(), dq.pop();
if (a < b)
rq.push(a + n);
else
dq.push(b + n);
}
return rq.size() ? "Radiant" : "Dire";
}
};

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

@@ -307,6 +307,7 @@ for solving problems.

| 0617 | Easy | [Merge Two Binary Trees](Problems/0617.cpp) |
| 0621 | Medium | [Task Scheduler](Problems/0621.cpp) |
| 0637 | Easy | [Average of Levels in Binary Tree](Problems/0637.cpp) |
| 0649 | Medium | [Dota2 Senate](Problems/0649.cpp) |
| 0652 | Medium | [Find Duplicate Subtrees](Problems/0652.cpp) |
| 0653 | Easy | [Two Sum IV - Input is a BST](Problems/0653.cpp) |
| 0654 | Medium | [Maximum Binary Tree](Problems/0654.cpp) |