Removed some empty *.cpp files and Solved some new problems

4 files changed, 0 insertions, 85 deletions

diff --git a/contests/21-04-2022(Div.4)/A b/contests/21-04-2022(Div.4)/A
deleted file mode 100755
index 35c326e..0000000
--- a/contests/21-04-2022(Div.4)/A
+++ /dev/null
@@ -1,23 +0,0 @@
-#include<bits/stdc++.h>
-
-using namespace std;
-
-int main(){
-  int tt, x;
-  cin >> tt;
-  while(tt--){
-    cin >> x;
-    if(x >= 1900){
-      cout << "Division 1" << '\n';
-    }
-    else if(x >= 1600 && x <= 1899){
-      cout << "Division 2" << '\n';
-    }
-    else if(x >= 1400 && x <= 1599){
-      cout << "Division 3" << '\n';
-    }
-    else{
-      cout << "Division 4" << '\n';
-    }
-  }
-}
diff --git a/contests/21-04-2022(Div.4)/B b/contests/21-04-2022(Div.4)/B
deleted file mode 100755
index d1b3e98..0000000
--- a/contests/21-04-2022(Div.4)/B
+++ /dev/null
@@ -1,30 +0,0 @@
-#include<bits/stdc++.h>
-
-using namespace std;
-
-auto solve(map<int, int> m){
-  for(auto x : m){
-    if(x.second >= 3){
-      return x.first;
-    }
-  }
-  return -1;
-}
-
-int main(){
-  int tt, x, n;
-  cin >> tt;
-  while(tt--){
-    map<int, int> frq;
-    vector<int> v;
-    cin >> n;
-    for(int i = 0; i < n; i++){
-      cin >> x;
-      frq[x]++;
-    }
-    // for(auto &x : frq){
-    //   v.push_back(x.second);
-    // }
-    cout << solve(frq) << endl;
-  }
-}
diff --git a/contests/21-04-2022(Div.4)/E b/contests/21-04-2022(Div.4)/E
deleted file mode 100755
index 7fac1a5..0000000
--- a/contests/21-04-2022(Div.4)/E
+++ /dev/null
@@ -1,25 +0,0 @@
-#include<bits/stdc++.h>
-
-using namespace std;
-
-int main(){
-  int tt, n, count;
-  cin >> tt;
-  while(tt--){
-    string str;
-    cin >> n;
-    count = 0;
-    vector<string> v(n);
-    for(int i = 0; i < n; i++){
-      cin >> v[i];
-    }
-    for(int i = 0; i < v.size(); i++){
-      for(int j = i+1; j < v.size()-1; j++){
-        if(v[i][0] != v[j][0] || v[i][1] != v[j][1]){
-          count++;
-        }
-      }
-    }
-    cout << count << endl;
-  }
-}
diff --git a/contests/21-04-2022(Div.4)/F b/contests/21-04-2022(Div.4)/F
deleted file mode 100755
index 4ab1a8c..0000000
--- a/contests/21-04-2022(Div.4)/F
+++ /dev/null
@@ -1,7 +0,0 @@
-#include<bits/stdc++.h>
-
-using namespace std;
-
-int main(){
-
-}