4 files changed, 33 insertions, 0 deletions
diff --git a/codeforces/fastSearch/main b/codeforces/fastSearch/main
new file mode 100755
index 0000000..0bffc8b
--- /dev/null
+++ b/codeforces/fastSearch/main
diff --git a/codeforces/fastSearch/main.cpp b/codeforces/fastSearch/main.cpp
new file mode 100644
index 0000000..64d97f9
--- /dev/null
+++ b/codeforces/fastSearch/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 n;
+  cin >> n;
+  vector<int> a(n);
+  for(int &x : a) cin >> x;
+  int m;
+  cin >> m;
+
+  int count = 0;
+  for(int i = 0; i < m; i++) {
+    int p1, p2;
+    cin >> p1 >> p2;
+    if(a[i] >= p1 && a[i] <= p2){
+      count++;
+    }
+  }
+  cout << count << endl;
+
+}
diff --git a/codeforces/fastSearch/main_input0.txt b/codeforces/fastSearch/main_input0.txt
new file mode 100644
index 0000000..7957c89
--- /dev/null
+++ b/codeforces/fastSearch/main_input0.txt
@@ -0,0 +1,7 @@
+5
+10 1 10 3 4
+4
+1 10
+2 9
+3 4
+2 2
diff --git a/codeforces/fastSearch/main_output0.txt b/codeforces/fastSearch/main_output0.txt
new file mode 100644
index 0000000..21217ec
--- /dev/null
+++ b/codeforces/fastSearch/main_output0.txt
@@ -0,0 +1 @@
+5 2 2 0