#include<iostream> using namespace std; int a[305],b[305],c[305]; string a1,b2; int la,lb,lc; int main(){ cin>>a1>>b1; la=a1.size(); lb=b1.size(); for(int i=0;i<la;i++){ a[la-i]=a1[i]-'0'; } for(int i=0;i<lb;i++){ b[lb-i]=b1[i]-'0'; } lc=la+lb+1; for(int i=lc;i>=1;i--){ } } 改成高精度除法 c++ 要加using namespace std; 不要注释


```cpp #include <iostream> #include <string> using namespace std; int a[305], b[305], c[305]; string a1, b1; int la, lb, lc; bool cmp(int a[], int b[], int la, int lb) { if (la != lb) return la < lb; for (int i = la; i >= 1; i--) { if (a[i] != b[i]) return a[i] < b[i]; } return false; } void sub(int a[], int b[], int la, int lb) { for (int i = 1; i <= la; i++) { if (a[i] < b[i]) { a[i + 1]--; a[i] += 10; } a[i] -= b[i]; } while (la > 1 && a[la] == 0) la--; } int main() { cin >> a1 >> b1; la = a1.size(); lb = b1.size(); for (int i = 0; i < la; i++) a[la - i] = a1[i] - '0'; for (int i = 0; i < lb; i++) b[lb - i] = b1[i] - '0'; lc = la - lb + 1; for (int i = lc; i >= 1; i--) { int temp[305] = {0}; for (int j = 1; j <= lb; j++) temp[j + i - 1] = b[j]; while (!cmp(a, temp, la, lb + i - 1)) { sub(a, temp, la, lb + i - 1); c[i]++; while (la > 1 && a[la] == 0) la--; } } while (lc > 1 && c[lc] == 0) lc--; for (int i = lc; i >= 1; i--) cout << c[i]; cout << endl; return 0; } ``` 代码解释: 1. 输入处理:读取两个大整数的字符串 `a1` 和 `b1`,并将其逐位存储到数组 `a` 和 `b` 中。 2. `cmp` 函数:用于比较两个大整数的大小,先比较长度,长度不同时长度短的数小;长度相同时逐位比较。 3. `sub` 函数:实现两个大整数的减法,处理借位情况,并去除结果的前导零。 4. 除法运算: - 确定商的最大可能长度 `lc`。 - 从最高位开始尝试每一位商的值,通过不断用被除数减去除数的倍数,同时记录商的对应位的值。 5. 输出结果:去除商的前导零后,按从高位到低位的顺序输出商。 [2025-09-20 10:54:17 | AI问答 | 719点数解答]
- #include<iostream> using namespace std; int a[305],b[305],c[305]; string a1,b2; int la,lb,lc; int main(){ cin>>a1>>b1; la=a1.size(); lb=b1.size(); for(int i=0;i<la;i++){ a[la-i]=a1[i]-'0'; } for(int i=0;i<lb;i++){ b[lb-i]=b1[i]-'0'; } lc=la+lb+1; for(int i=lc;i>=1;i--){ } } c++ 要加using namespace std; 不要注释 改成高精度减法 (616点数解答 | 2025-09-20 10:52:09)14
- #include<iostream> using namespace std; int a[305],b[305],c[305]; string a1,b2; int la,lb,lc; int main(){ cin>>a1>>b1; la=a1.size(); lb=b1.size(); for(int i=0;i<la;i++){ a[la-i]=a1[i]-'0'; } for(int i=0;i<lb;i++){ b[lb-i]=b1[i]-'0'; } lc=la+lb+1; for(int i=lc;i>=1;i--){ } } 改成高精度除法 c++ 要加using namespace std; 不要注释(719点数解答 | 2025-09-20 10:54:17)13
- 请使用简单的变量和基础的知识为我更改以下代码 #include<iostream> using namespace std; int a[305],b[305],c[305]; string a1,b2; int la,lb,lc; int main(){ cin>>a1>>b1; la=a1.size(); lb=b1.size(); for(int i=0;i<la;i++){ a[la-i]=a1[i]-'0'; } for(int i=0;i<lb;i++){ b[lb-i]=b1[i]-'0'; } lc=la+lb+1; for(int i=lc;i>=1;i--){ } }(1475点数解答 | 2025-09-20 10:15:23)20
- #include using namespace std; int a[305],b[305],c[305]; string a1,b2; int la,lb,lc; int main(){ cin>>a1>>b1; la=a1.size(); lb=b1.size(); for(int i=0;i=1;i--){ } } 改成高精度除法并换行输出余数 c++ 要加using namespace std; 不要注释(896点数解答 | 2025-09-20 10:55:46)17
- #include <iostream> #include <vector> #include <algorithm> #include <qcoreapplication> int main(int argc, char *argv[]) { qcoreapplication a(argc, argv); int minsize, maxsize, n; std::cin >> minsize >> maxsize; std::cin >> n; std::vector<int> fishsize(n); for (int i = 0; i < n; ++i) { std::cin >> fishsize[i]; } std::sort(fishsize.begin(), fishsize.end()); int safecount = 0; for (int size = minsize; size <= maxsize; ++size) { bool issaf(123点数解答 | 2024-12-01 23:56:16)157
- 快速排序:# include< iostream>using namespace std;# include< stdlib. h># include< time. h>const int n =10;const int min= 10;const int max=99;int getrand( int min, int max){return ( rand()%( max-min+1)+ min);}void set( int r[], int n){int i;for(i=0;i<n;i++)r[i]=getrand(min, max);}void show( int r[], int n){int i;for(i=0;i<n;i++)cout << r[i]<<" ";cout << endl;}int partition( int r[], int i, int j){//由你完成}void quicksort( int r[], int i, int j){//由你完成}int main(){srand( time(0));int a[n];set(a, n);cout<<"(710点数解答 | 2024-11-14 10:44:25)225
- 快速排序:# include< iostream>using namespace std;# include< stdlib. h># include< time. h>const int n =10;const int min= 10;const int max=99;int getrand( int min, int max){return ( rand()%( max-min+1)+ min);}void set( int r[], int n){int i;for(i=0;i<n;i++)r[i]=getrand(min, max);}void show( int r[], int n){int i;for(i=0;i<n;i++)cout << r[i]<<" ";cout << endl;}int partition( int r[], int i, int j){//由你完成}void quicksort( int r[], int i, int j){//由你完成}int main(){srand( time(0));int a[n];set(a, n);cout<<"(951点数解答 | 2024-11-14 10:46:29)213
- 快速排序:# include< iostream>using namespace std;# include< stdlib. h># include< time. h>const int n =10;const int min= 10;const int max=99;int getrand( int min, int max){return ( rand()%( max-min+1)+ min);}void set( int r[], int n){int i;for(i=0;i<n;i++)r[i]=getrand(min, max);}void show( int r[], int n){int i;for(i=0;i<n;i++)cout << r[i]<<" ";cout << endl;}int partition( int r[], int i, int j){//由你完成}void quicksort( int r[], int i, int j){//由你完成}int main(){srand( time(0));int a[n];set(a, n);cout<<"(472点数解答 | 2024-11-14 10:51:44)200
- using communication_protocols; using FTS_F02391A; using NLog; using ScottPlot.Plottable; using Sunny.UI; using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Threading; using System.Threading.Tasks; using System.Windows.Forms; namespace 窗体界面设计 { public partial class FormHome : UIPage { private readonly DataLogger Log1;//波形图数据记录器 bool bViewSlide = false(562点数解答 | 2025-07-09 16:57:56)89
- #include<iostream> using namespace std;#include<stdlib.h>#include<time.h> const int n =10; const int min =10; const int max =99; int getrand(int min, int max) { return (rand() % (max - min +1) + min); void set(int r[], int n){ int i; for(i = 0; i< n; i++) r[i] = getrand(min,max); void show(int r[], int n) { int i; for (i = 0; i<n;i++) cout << r[i] << ""; cout << endl;}void sift(int r[],int m,int k){ } void heapsort(intr[], int n){ //由你完成 int main(){ srand(time(0)); int a[n]; set(a,n); cout <<"原序(417点数解答 | 2024-11-28 11:20:23)267
- 修改代码#include <iostream> #include <string> #include <unordered_map> #include <ctime> #include <openssl/sha.h> #include <openssl/aes.h> #include <openssl/rand.h> #include <io.h> #include<process.h> #include <winsock2.h> // 处理可能未定义的socklen_t类型 #ifndef socklen_t typedef int socklen_t; #endif #define port 8080 #define otp_valid_time 120 // otp有效时间为2分钟 // 用户结构体 struct user { std::string username; std::string hashed_password; std::string otp; time_t otp_time; }; // 存储用户的哈希表 std::uno(465点数解答 | 2024-11-23 20:41:37)152
- #include<iostream> #include<vector> #include <algorithm> using namespace std; int main() { int n; cin>>n; vector <int> v(n); for (int i=0;i<n;i++) { cin>>v[i]; } auto max = max_element(v.begin(), v.end()); auto min = min_element(v.begin(), v.end()); int mmin=min-v.begin(); int mmax=max-v.begin(); int a1=v[0],a2=v[mmin],a3=v[n-1],a4=v[mmax]; v[0]=a2,v[mmin]=a1,v[n-1]=a4,v[mmax]=a3; for (int i=0;i<n;i++) {cout<<v[i]<<" "; } r(113点数解答 | 2024-11-04 11:28:05)190