1 files changed, 22 insertions, 0 deletions
diff --git a/codechef/RacingHorses/main.cpp b/codechef/RacingHorses/main.cpp
new file mode 100644
index 0000000..1da09f4
--- /dev/null
+++ b/codechef/RacingHorses/main.cpp
@@ -0,0 +1,22 @@
+#include<bits/stdc++.h>
+
+using namespace std;
+
+int main () {
+	ios_base::sync_with_stdio(false);
+	cin.tie(NULL);
+	int tt;
+	cin >> tt;
+	while(tt--){
+    int n;
+    cin >> n;
+    vector<int> v(n);
+    for(int &x : v) cin >> x;
+    sort(v.begin(), v.end());
+    int mn = 1e9;
+    for(int i = 0; i < n - 1; i++) {
+      mn = min(mn, abs(v[i] - v[i + 1]));
+    }
+    cout << mn << endl;
+	}
+}