From 3578a4e6eb5649837c11180ba0f3c762cb469b77 Mon Sep 17 00:00:00 2001
From: Walt Mankowski <waltman@pobox.com>
Date: Tue, 18 Aug 2020 11:38:15 -0400
Subject: c++ solution for challenge 74 task 1

---
 challenge-074/walt-mankowski/cpp/ch-1.cpp | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 challenge-074/walt-mankowski/cpp/ch-1.cpp

(limited to 'challenge-074/walt-mankowski/cpp/ch-1.cpp')

diff --git a/challenge-074/walt-mankowski/cpp/ch-1.cpp b/challenge-074/walt-mankowski/cpp/ch-1.cpp
new file mode 100644
index 0000000000..ebb0563a3a
--- /dev/null
+++ b/challenge-074/walt-mankowski/cpp/ch-1.cpp
@@ -0,0 +1,24 @@
+#include <stdlib.h>
+#include <iostream>
+#include <map>
+
+using namespace std;
+
+int main(int argc, char *argv[]) {
+    int target = (argc-1) / 2;
+    int result = -1;
+    map<int,int> cnt;
+
+    for (int i = 1; i < argc; i++) {
+        int x = atoi(argv[i]);
+        if (++cnt[x] > target) {
+            result = x;
+            break;
+        }
+    }
+
+    cout << result << endl;
+}
+
+
+    
-- 
cgit