From ab40e44682b10ac6f99827f764d4c90d93d66722 Mon Sep 17 00:00:00 2001
From: Gloria Mundi <gloria@gloria-mundi.eu>
Date: Mon, 30 Jun 2025 23:47:16 +0200
Subject: various minor changes

---
 content/math/transforms/xorTransform.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'content/math/transforms/xorTransform.cpp')

diff --git a/content/math/transforms/xorTransform.cpp b/content/math/transforms/xorTransform.cpp
index 075aac3..aa3db8d 100644
--- a/content/math/transforms/xorTransform.cpp
+++ b/content/math/transforms/xorTransform.cpp
@@ -3,7 +3,7 @@ void fft(vector<ll>& a, bool inv = false) {
 	for (int s = 1; s < n; s *= 2) {
 		for (int i = 0; i < n; i += 2 * s) {
 			for (int j = i; j < i + s; j++) {
-				ll& u = a[j], &v = a[j + s];
+				ll &u = a[j], &v = a[j + s];
 				tie(u, v) = pair(u + v, u - v);
 	}}}
 	if (inv) for (ll& x : a) x /= n;
-- 
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