From 712609a4662606f34280e50964401388c987435f Mon Sep 17 00:00:00 2001
From: Zengtudor <Zengtudor@outlook.com>
Date: Thu, 6 Nov 2025 21:16:12 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E5=AE=9E=E7=8E=B0=E4=BB=8E=E8=BE=93?=
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添加头文件并实现从输入字符串中提取数字字符，按降序排序后输出
跳过前导零以避免无效输出
---
 src/11/6/P14357.cpp | 31 ++++++++++++++++++++++++++++++-
 1 file changed, 30 insertions(+), 1 deletion(-)

diff --git a/src/11/6/P14357.cpp b/src/11/6/P14357.cpp
index 294989d..dae8139 100644
--- a/src/11/6/P14357.cpp
+++ b/src/11/6/P14357.cpp
@@ -1,3 +1,32 @@
+#include <algorithm>
+#include <cctype>
+#include <functional>
+#include <iostream>
+#include <istream>
+#include <string>
+#include <vector>
+using ll = int64_t;
+
+std::string s;
+std::vector<char> v;
+
 int main(){
-    
+    std::iostream::sync_with_stdio(false);
+    std::cin.tie(nullptr);
+
+    std::cin>>s;
+    v.reserve(s.size());
+    for(char c:s){
+        if(isdigit(c)){
+            v.emplace_back(c);
+        }
+    }
+    std::sort(v.begin(),v.end(),std::greater<>());
+    bool isf=true;
+    for(char c:v){
+        if(isf&&c=='0')continue;
+        isf=false;
+        std::cout<<c;
+    }
+    std::cout<<"\n";
 }
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