diff --git a/1272C - Yet Another Broken Keyboard.cpp b/1272C - Yet Another Broken Keyboard.cpp
new file mode 100644
index 0000000..fcc093a
--- /dev/null
+++ b/1272C - Yet Another Broken Keyboard.cpp	
@@ -0,0 +1,75 @@
+//MD. HASNAIN ALI (UNSOLVED)
+//I am nobody.
+ 
+#include<bits/stdc++.h>
+using namespace std;
+ 
+#pragma GCC               optimize ("Ofast")
+#pragma GCC               optimize("O3")
+#define ll                long long
+#define lo(i,a,n,x)       for(i=a;i<=n;i=i+x)
+#define loi(i,a,n,x)      for(i=a;i>=n;i=i-x) 
+#define sca(n)            scanf("%lld", &n)
+#define pri(n)            printf("%lld", n)
+#define pb(a)             push_back(a)
+#define pop()             pop_back()
+#define mp                make_pair
+#define ff                first
+#define ss                second
+#define sqr(x)            (x)*(x)
+#define VI                vector <int>
+#define SZ(a)             (int)a.size()
+#define SORT(x)           sort(x.begin(), x.end())
+#define REV(x)            reverse(x.begin(), x.end())
+#define UNIQUE(v)         (v).erase(unique((v).begin(),(v).end()),(v).end())
+#define REV(x)            reverse(x.begin(), x.end())
+#define all(x)            x.begin(), x.end()
+#define ODD(x)            ((x)&1)==0?(0):(1)
+#define TEST_CASE(t)      for(int z=1;z<=t;z++)
+#define distance(a,b)     (sq(a.x-b.x) + sq(a.y-b.y))
+#define GCD(a, b)         __gcd(a, b)
+#define lcm(a, b)         (a)*((b)/gcd(a,b))
+#define end0              "\n"
+#define end1              cout<<"\n";
+#define pi                acos(-1)
+#define mod               1000000007
+#define inf               999999999999999999
+#define eps               10e-9
+ 
+ 
+ 
+ 
+ 
+ 
+int main()
+{
+    ios::sync_with_stdio(0);
+    cin.tie(0), cout.tie(0);
+    //freopen("input-2.txt","r",stdin);
+    //freopen("output-1.txt","w",stdout);
+ 
+    ll i,j,a,b,p,s=0;
+    string x;
+    cin>>a>>b;
+    cin>>x;
+    char c;
+    int y[30]={0};
+    lo(i,0,b-1,1){
+        cin>>c;
+        y[c-'a']=1;
+    }
+ 
+    p=0;
+    lo(i,0,a-1,1){
+        if(y[x[i]-'a']==1) p++;
+        else{
+            s+=((p*(p+1))/2);
+            p=0;
+        }
+    }
+    if(p) s+=((p*(p+1))/2);
+ 
+    cout<<s<<end0;
+    
+    return 0;
+}
diff --git a/1374C - Move Brackets.cpp b/1374C - Move Brackets.cpp
new file mode 100644
index 0000000..8812c69
--- /dev/null
+++ b/1374C - Move Brackets.cpp	
@@ -0,0 +1,52 @@
+//MD. HASNAIN ALI (UNSOLVED)
+#include<bits/stdc++.h>
+using namespace std;
+
+#pragma GCC             optimize ("Ofast")
+#pragma GCC             optimize("O3")
+#define ll              long long
+#define lo(i,a,n,x)     for(i=a;i<=n;i=i+x)
+#define sca(n)          scanf("%lld", &n)
+#define pri(n)          printf("%lld", n)
+#define SORT(x)         sort(x.begin(), x.end())
+#define REV(x)          reverse(x.begin(), x.end())
+#define all(x)          x.begin(), x.end()
+#define distance(a,b)   (sq(a.x-b.x) + sq(a.y-b.y))
+#define end0            "\n"
+#define end1            cout<<"\n";
+#define pi              acos(-1)
+#define mod             1000000007
+#define inf             999999999999999999
+#define eps             10e-9
+
+
+
+int main()
+{
+    //ios::sync_with_stdio(0);
+    //cin.tie(0), cout.tie(0);
+	//freopen("test.txt","r",stdin);
+
+
+    ll t,i,j,l,a,b;
+    cin>>t;
+    string x;
+    lo(i,1,t,1)
+    {
+        cin>>l>>x;
+        a=0;
+        b=0;
+        lo(j,0,l-1,1){
+            if(x[j]=='(') a++;
+            else a--;
+            if(a<0){
+                b++;
+                a=0;
+            }
+        }
+        cout<<b<<end0;
+    }
+
+    return 0;
+}
+