Solved 4 problems on codechef long challenge

5 files changed, 38 insertions, 0 deletions

diff --git a/codechef/makeAllEqual/inp b/codechef/makeAllEqual/inp
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/codechef/makeAllEqual/inp
diff --git a/codechef/makeAllEqual/main b/codechef/makeAllEqual/main
new file mode 100755
index 0000000..ab81d7d
--- /dev/null
+++ b/codechef/makeAllEqual/main
diff --git a/codechef/makeAllEqual/main.cpp b/codechef/makeAllEqual/main.cpp
new file mode 100644
index 0000000..fee0ae9
--- /dev/null
+++ b/codechef/makeAllEqual/main.cpp
@@ -0,0 +1,25 @@
+#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);
+    map<int, int> mp;
+    for(int &x : v) cin >> x;
+    for(int i = 0; i < n; i++) {
+      mp[v[i]]++;
+    }
+    int mx = 0;
+    for(auto p : mp) {
+      mx = max(p.second, mx);
+    }
+    cout << n - mx << endl;
+  }
+}
diff --git a/codechef/makeAllEqual/main_input0.txt b/codechef/makeAllEqual/main_input0.txt
new file mode 100644
index 0000000..b0028ee
--- /dev/null
+++ b/codechef/makeAllEqual/main_input0.txt
@@ -0,0 +1,9 @@
+4
+3
+1 2 3
+4
+5 5 5 5
+4
+2 2 1 1
+3
+1 1 2
diff --git a/codechef/makeAllEqual/main_output0.txt b/codechef/makeAllEqual/main_output0.txt
new file mode 100644
index 0000000..181282f
--- /dev/null
+++ b/codechef/makeAllEqual/main_output0.txt
@@ -0,0 +1,4 @@
+2
+0
+2
+1