From 185ef9fcb0e59f13e9ee0ccb261693cdaddebab0 Mon Sep 17 00:00:00 2001
From: crupest <crupest@outlook.com>
Date: Tue, 23 Feb 2021 21:07:19 +0800
Subject: import(solutions): Move leetcode solutions to subdir.

---
 works/solutions/leetcode/cpp/649.cpp | 67 ++++++++++++++++++++++++++++++++++++
 1 file changed, 67 insertions(+)
 create mode 100644 works/solutions/leetcode/cpp/649.cpp

(limited to 'works/solutions/leetcode/cpp/649.cpp')

diff --git a/works/solutions/leetcode/cpp/649.cpp b/works/solutions/leetcode/cpp/649.cpp
new file mode 100644
index 0000000..ab702d2
--- /dev/null
+++ b/works/solutions/leetcode/cpp/649.cpp
@@ -0,0 +1,67 @@
+#include <string>
+
+using std::string;
+
+#include <queue>
+
+class Solution
+{
+public:
+    string predictPartyVictory(string senate)
+    {
+        std::queue<bool> queue;
+
+        int r_people = 0;
+        int d_people = 0;
+        int r_ban = 0;
+        int d_ban = 0;
+
+        for (auto i = senate.cbegin(); i != senate.cend(); ++i)
+        {
+            if (*i == 'R')
+            {
+                r_people += 1;
+                queue.push(true);
+            }
+            else
+            {
+                d_people += 1;
+                queue.push(false);
+            }
+        }
+
+        while (r_people && d_people)
+        {
+            bool is_r = queue.front();
+            queue.pop();
+            if (is_r)
+            {
+                if (d_ban)
+                {
+                    r_people -= 1;
+                    d_ban -= 1;
+                }
+                else
+                {
+                    r_ban += 1;
+                    queue.push(is_r);
+                }
+            }
+            else
+            {
+                if (r_ban)
+                {
+                    d_people -= 1;
+                    r_ban -= 1;
+                }
+                else
+                {
+                    d_ban += 1;
+                    queue.push(is_r);
+                }
+            }
+        }
+
+        return r_people ? "Radiant" : "Dire";
+    }
+};
-- 
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