From 62dcfa52155fdac28b601c4089a6270e0311a098 Mon Sep 17 00:00:00 2001
From: leo12025 <leo12025@outlook.com>
Date: Mon, 4 Aug 2025 11:24:17 +0800
Subject: [PATCH] =?UTF-8?q?=E5=8E=BB0=E5=90=8E=E8=BE=93=E5=87=BA=E6=95=B0?=
 =?UTF-8?q?=E5=AD=97?=
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Signed-off-by: leo12025 <leo12025@outlook.com>
---
 test01/main.cpp | 20 +++++++++++++-------
 1 file changed, 13 insertions(+), 7 deletions(-)

diff --git a/test01/main.cpp b/test01/main.cpp
index fd1de93..6e73397 100644
--- a/test01/main.cpp
+++ b/test01/main.cpp
@@ -1,14 +1,20 @@
 #include "iostream"
 using namespace std;
 
-//最小的n
-float s=0,n=1;
+int n, r, s = 0, t = 1;
+
 int main() {
-    while (s<5) {
-        s=s+1/n;
-        n++;//n=n+1  n+=1
-        //cout <<s<<"|"<<1.0/n<<"|"<<n<<endl;
+    cin >> n;
+    while (n > 0) {
+        r = n % 10; // 将原数的最后一位取出
+        n = n / 10;
+        if (r == 0) {
+            continue;
+        } else {
+            s += r * t; // 将 尾数r 乘上 位权 加到 新数s里
+            t *= 10;    // 下一次的数字在更高一位
+        }
     }
-    cout <<n<<endl;
+    cout << s << endl;
     return 0;
 }