diff --git a/ypsu.cpp b/ypsu.cpp
index 34aa84d..14952c1 100644
--- a/ypsu.cpp
+++ b/ypsu.cpp
@@ -409,18 +409,26 @@ void thiersort_uintkey8(uint32_t *arr, int n) {
 		malloc);
 
 	for(uint32_t i = 0; i < n; ++i) {
-		printf("In: %d\n", tarr[i].key.u);
+		printf("In: %d @%d\n", tarr[i].key.u, tarr[i].i);
 	}
 
 	// Sort: O(n*loglogn on amortized on random input):
+	/*
 	thiersort8_uintkey(
 		tarr,
 		n,
 		malloc,
 		free);
+	*/
+	ts_quicksort_inplace(
+		tarr,
+		0, // from
+		n, // to
+		ts_lt_uint,
+		nullptr);
 
 	for(uint32_t i = 0; i < n; ++i) {
-		printf("Out: %d\n", tarr[i].key.u);
+		printf("Out: %d @%d\n", tarr[i].key.u, tarr[i].i);
 	}
 
 	// Apply: O(n)