c++ solution for challenge 74 task 1

1 files changed, 24 insertions, 0 deletions

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;
+}
+
+
+