From e55df069a8f83b2c0c2b56c035f49e89516cdaaa Mon Sep 17 00:00:00 2001
From: Gloria Mundi <gloria@gloria-mundi.eu>
Date: Sat, 16 Nov 2024 17:48:10 +0100
Subject: minor fixes, let code breathe where possible

---
 content/math/piLegendre.cpp | 46 ++++++++++++++++++++++-----------------------
 1 file changed, 23 insertions(+), 23 deletions(-)

(limited to 'content/math/piLegendre.cpp')

diff --git a/content/math/piLegendre.cpp b/content/math/piLegendre.cpp
index 21b974b..46c8584 100644
--- a/content/math/piLegendre.cpp
+++ b/content/math/piLegendre.cpp
@@ -1,23 +1,23 @@
-constexpr ll cache = 500; // requires O(cache^3)
-vector<vector<ll>> memo(cache * cache, vector<ll>(cache));
-
-ll pi(ll n);
-
-ll phi(ll n, ll k) {
-	if (n <= 1 || k < 0) return 0;
-	if (n <= primes[k]) return n - 1;
-	if (n < N && primes[k] * primes[k] > n) return n - pi(n) + k;
-	bool ok = n < cache * cache;
-	if (ok && memo[n][k] > 0) return memo[n][k];
-	ll res = n/primes[k] - phi(n/primes[k], k - 1) + phi(n, k - 1);
-	if (ok) memo[n][k] = res;
-	return res;
-}
-
-ll pi(ll n) {
-	if (n < N) { // implement this as O(1) lookup for speedup!
-		return distance(primes.begin(), upper_bound(all(primes), n));
-	} else {
-		ll k = pi(sqrtl(n) + 1);
-		return n - phi(n, k) + k;
-}}
+constexpr ll cache = 500; // requires O(cache^3)
+vector<vector<ll>> memo(cache * cache, vector<ll>(cache));
+
+ll pi(ll n);
+
+ll phi(ll n, ll k) {
+	if (n <= 1 || k < 0) return 0;
+	if (n <= primes[k]) return n - 1;
+	if (n < N && primes[k] * primes[k] > n) return n - pi(n) + k;
+	bool ok = n < cache * cache;
+	if (ok && memo[n][k] > 0) return memo[n][k];
+	ll res = n/primes[k] - phi(n/primes[k], k - 1) + phi(n, k - 1);
+	if (ok) memo[n][k] = res;
+	return res;
+}
+
+ll pi(ll n) {
+	if (n < N) { // implement this as O(1) lookup for speedup!
+		return distance(primes.begin(), upper_bound(all(primes), n));
+	} else {
+		ll k = pi(sqrtl(n) + 1);
+		return n - phi(n, k) + k;
+}}
-- 
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