diff options
Diffstat (limited to 'works/solutions/acwing/1224.cpp')
-rw-r--r-- | works/solutions/acwing/1224.cpp | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/works/solutions/acwing/1224.cpp b/works/solutions/acwing/1224.cpp deleted file mode 100644 index 8cdd9f0..0000000 --- a/works/solutions/acwing/1224.cpp +++ /dev/null @@ -1,33 +0,0 @@ -#include <iostream> -#include <utility> - -int N; -int x[10010]; - -int main() { - std::ios_base::sync_with_stdio(false); - std::cin.tie(nullptr); - - std::cin >> N; - for (int i = 1; i <= N; i++) { - std::cin >> x[i]; - } - - int result = 0; - - for (int i = 1; i <= N - 1; i++) { - if (x[i] != i) { - for (int j = i + 1; j <= N; j++) { - if (x[j] == i) { - x[j] = x[i]; - result++; - break; - } - } - } - } - - std::cout << result; - - return 0; -} |