From 1880ccb6d85c6eb79e724593457877bab431951c Mon Sep 17 00:00:00 2001
From: Gloria Mundi <gloria@gloria-mundi.eu>
Date: Sat, 16 Nov 2024 21:17:29 +0100
Subject: get rid of all() and sz()

---
 content/math/transforms/multiplyFFT.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

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

diff --git a/content/math/transforms/multiplyFFT.cpp b/content/math/transforms/multiplyFFT.cpp
index 0022d1f..963be94 100644
--- a/content/math/transforms/multiplyFFT.cpp
+++ b/content/math/transforms/multiplyFFT.cpp
@@ -1,6 +1,6 @@
 vector<ll> mul(vector<ll>& a, vector<ll>& b) {
-	int n = 1 << (__lg(sz(a) + sz(b) - 1) + 1);
-	vector<cplx> a2(all(a)), b2(all(b));
+	int n = 1 << (__lg(ssize(a) + ssize(b) - 1) + 1);
+	vector<cplx> a2(begin(a), end(a)), b2(begin(b), end(b));
 	a2.resize(n), b2.resize(n);
 	fft(a2), fft(b2);
 	for (int i=0; i<n; i++) a2[i] *= b2[i];
-- 
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