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()

---
 test/math/inversionsMerge.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'test/math/inversionsMerge.cpp')

diff --git a/test/math/inversionsMerge.cpp b/test/math/inversionsMerge.cpp
index acdc555..7d1b0d7 100644
--- a/test/math/inversionsMerge.cpp
+++ b/test/math/inversionsMerge.cpp
@@ -3,7 +3,7 @@
 
 ll naive(const vector<ll>& v) {
 	ll res = 0;
-	for (ll i = 0; i < sz(v); i++) {
+	for (ll i = 0; i < ssize(v); i++) {
 		for (ll j = 0; j < i; j++) {
 			if (v[j] > v[i]) res++;
 		}
@@ -17,7 +17,7 @@ void stress_test() {
 		int n = Random::integer<int>(1, 100);
 		vector<ll> v(n);
 		for (ll j = 0; j < n; j++) v[j] = (j-10) * 100000 + Random::integer<ll>(0, 10000); //values must be unique ):
-		shuffle(all(v), Random::rng);
+		ranges::shuffle(v, Random::rng);
 		ll expected = naive(v);
 		ll got = mergeSort(v);
 		if (got != expected) {
-- 
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