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-rw-r--r--yapapsai/main.cpp26
1 files changed, 0 insertions, 26 deletions
diff --git a/yapapsai/main.cpp b/yapapsai/main.cpp
deleted file mode 100644
index 2946e65..0000000
--- a/yapapsai/main.cpp
+++ /dev/null
@@ -1,26 +0,0 @@
-#include<bits/stdc++.h>
-
-using namespace std;
-
-int main () {
- ios_base::sync_with_stdio(false);
- cin.tie(NULL);
- int tt;
- cin >> tt;
- while(tt--){
- int n;
- cin >> n;
- vector<int> pos;
- long long ans = 0;
- for (int i = 1; i <= n; i++) {
- int x;
- cin >> x;
- if (x < i) {
- auto it = lower_bound(pos.begin(), pos.end(), x);
- ans += it - pos.begin();
- pos.emplace_back(i);
- }
- }
- cout << ans << '\n';
- }
-}