From e17b83f199919973473f4e67b5125acab1b8b62c Mon Sep 17 00:00:00 2001
From: Zengtudor <zengtudor@outlook.com>
Date: Sat, 5 Oct 2024 19:50:29 +0800
Subject: [PATCH] update

---
 src/U206625/U206625.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/U206625/U206625.cpp b/src/U206625/U206625.cpp
index dc2c8bb..53b3c5a 100644
--- a/src/U206625/U206625.cpp
+++ b/src/U206625/U206625.cpp
@@ -9,7 +9,7 @@ constexpr auto range = std::ranges::views::iota;
 
 constexpr size_t MAX_N{(size_t)3e5 + 5}, MOD{998244353};
 string s;
-ull stk[MAX_N], left_num[MAX_N], g[MAX_N], ans;
+ull stk[MAX_N], left_num[MAX_N], dp[MAX_N], ans;
 size_t stk_size;
 
 int main() {
@@ -19,8 +19,8 @@ int main() {
       stk[stk_size++] = i + 1;
     } else if (stk_size > 0) {
       left_num[i] = stk[--stk_size];
-      g[i] = (g[left_num[i] - 2] + left_num[i]) % MOD;
-      ans = (ans + g[i] * (s.size() - i)) % MOD;
+      dp[i] = (dp[left_num[i] - 2] + left_num[i]) % MOD;
+      ans = (ans + dp[i] * (s.size() - i)) % MOD;
     }
   }
   cout << ans << '\n';