diff --git a/CodeForces/CF1741B.cpp b/CodeForces/CF1741B.cpp
new file mode 100644
index 0000000..37e65f3
--- /dev/null
+++ b/CodeForces/CF1741B.cpp
@@ -0,0 +1,43 @@
+#include<bits/stdc++.h>
+#define int long long
+#define test int t; cin>>t; while(t--)
+#define ff first
+#define ss second
+#define vii vector<pair<int,int>>
+#define vi vector<int>
+#define vch vector<char>
+#define pb push_back
+#define all(v) v.begin(),v.end()
+ 
+using namespace std;
+ 
+int32_t main(){
+ 
+    ios_base::sync_with_stdio(false);
+    cin.tie(NULL);
+    cout.tie(NULL);
+ 
+    test{
+        int n;
+        cin>>n;
+ 
+        if(n==3) cout<<"-1\n";
+        else{
+            vi vec(n);
+            int x = 1;
+            for(int i=(n/2); i<n; i++){
+                vec[i]=x;
+                x++;
+            }
+            for(int i=0; i<(n/2); i++){
+                vec[i]=x;
+                x++;
+            }
+ 
+            for(int i=0; i<n; i++) cout<<vec[i]<<" ";
+            cout<<"\n";
+        }
+    }
+ 
+    return 0;
+}
\ No newline at end of file
diff --git a/CodeForces/CF1741C.cpp b/CodeForces/CF1741C.cpp
new file mode 100644
index 0000000..ac2c406
--- /dev/null
+++ b/CodeForces/CF1741C.cpp
@@ -0,0 +1,62 @@
+#include<bits/stdc++.h>
+#define int long long
+#define test int t; cin>>t; while(t--)
+#define ff first
+#define ss second
+#define vii vector<pair<int,int>>
+#define vi vector<int>
+#define vch vector<char>
+#define pb push_back
+#define all(v) v.begin(),v.end()
+ 
+using namespace std;
+ 
+int32_t main(){
+ 
+    ios_base::sync_with_stdio(false);
+    cin.tie(NULL);
+    cout.tie(NULL);
+ 
+    test{
+        int n; cin>>n;
+        int a[n];
+        for(int i=0; i<n; i++) cin>>a[i];
+ 
+        int thk = INT_MIN;
+        int thick = n;
+        int ans =  n;
+        int sum = 0;
+ 
+        for(int i=0; i<n; i++){
+            thick = n;
+            thk = INT_MIN;
+            sum += a[i];
+ 
+            int j=0, temp, cnt;
+            bool psbl = 1;
+ 
+            while(j<n){
+                temp = 0, cnt=0;
+                while(temp<sum){
+                    temp += a[j];
+                    j++;
+                    cnt++;
+                }
+                
+                if(temp!=sum){
+                    psbl = 0;
+                    break;
+                }
+                thk = max(thk, cnt);
+            }
+ 
+            if(psbl) thick = thk;
+ 
+            ans = min(thick, ans);
+        }
+ 
+        cout<<ans<<'\n';
+    }
+ 
+    return 0;
+}
\ No newline at end of file