new file: B3694.cpp

B3694.cpp

@@ -0,0 +1,23 @@
+#include<bits/stdc++.h>
+using namespace std;
+int t;
+int n;
+int a[100005];
+int xl[100005];
+int main() {
+    scanf("%d", &t);
+    while(t--) {
+        scanf("%d", &n);
+        for(int i = 1; i <= n; ++i) {
+            scanf("%d", &a[i]);
+            xl[i] = a[i];
+        }
+        sort(a + 1, a + n + 1);
+        int tot = unique(a + 1, a + n + 1) - a;
+        for(int i = 1; i <= n; ++i) {
+            int wher = lower_bound(a + 1, a + tot, xl[i]) - a;
+            printf("%d ",wher);
+        }
+        printf("\n");
+    }
+}