aboutsummaryrefslogtreecommitdiff
path: root/works/life/chuanzhi-cup/final-contest/1.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'works/life/chuanzhi-cup/final-contest/1.cpp')
-rw-r--r--works/life/chuanzhi-cup/final-contest/1.cpp32
1 files changed, 0 insertions, 32 deletions
diff --git a/works/life/chuanzhi-cup/final-contest/1.cpp b/works/life/chuanzhi-cup/final-contest/1.cpp
deleted file mode 100644
index ad95603..0000000
--- a/works/life/chuanzhi-cup/final-contest/1.cpp
+++ /dev/null
@@ -1,32 +0,0 @@
-#include <iostream>
-#include <unordered_set>
-
-int main() {
- std::ios_base::sync_with_stdio(false);
- std::cin.tie(nullptr);
-
- int n, m;
- std::cin >> n >> m;
-
- std::unordered_set<int> a;
-
- for (int i = 0; i < n; i++) {
- int j;
- std::cin >> j;
- a.insert(j);
- }
-
- int count = 0;
-
- for (int i = 0; i < m; i++) {
- int j;
- std::cin >> j;
- if (a.count(j)) {
- count++;
- }
- }
-
- std::cout << count;
-
- return 0;
-}