正确答案如下（调查见后）（如果你在另外一些题解本人的调查中回复过，那么请你再回复一遍，因为只要凑足45个人就足够，不管有没有重复，病急乱投医嘛（笑）），好了废话少说，上代码： #include <bits/stdc++.h> using namespace std; int main() { long a,b,c,sum; cin>>sum; a=sum%1000; sum/=1000; b=sum%1000; sum/=1000; c=sum%1000; sum/=1000; cout<<abc; return 0; } 因为语文老师这个寒假布置了一项作业，要求调查自己的爱好目前状况PPT（共要完成三个项目：1、调查有多少人了解自己的爱好；2、为什么这个爱好；3、写一篇关于自己爱好的作文），现在急需调查数据求大家回复（回复在评论区），万分感谢！！！

#include<iostream> using namespace std; int main(){ long long number,a,b,c,g; cin>>number; a=number%1000; b=number/1000%1000; c=number/1000000; cout<<abc; return 0; }

小明本人的题解

#include <bits/stdc++.h> using namespace std; int main() { int a,b,c,d,e; cin>>a; b=a%1000; c=a/1000000; d=a/1000%1000; e=bcd; cout<<e; return 0; }

#include<bits/stdc++.h> using namespace std; int main() { string a;//字符拆解 cin >> a; int s = (a[0] - '0') * 100 + (a[1] - '0') * 10 + (a[2] - '0'); int s2 = (a[3] - '0') * 100 + (a[4] - '0') * 10 + (a[5] - '0'); int s3 = (a[6] - '0') * 100 + (a[7] - '0') * 10 + (a[8] - '0'); cout << s * s2 * s3; return 0; }

#include<iostream> using namespace std; int main(){ long long a,b,c,d; cin>>a; b=a%10+a/10%1010+a/100%10100; c=a/1000%10+a/10000%1010+a/100000%10100; d=a/1000000%10+a/10000000%1010+a/100000000%10100; cout<<bcd; }

A741.乘法练习 难度：入门 来源：官方 ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ AC代码（C/C++）: 没有注释，自行学习。 by：ጿ ኈ ቼ ዽ ጿ ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 你的点赞和关注就是我更新题解的最大动力！ ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ -----------------------------点个赞吧 ↓ ！-----------------------------

#include<iostream> using namespace std; int main(){ int i,a,b,c,g; cin>>i; a=i/1000000; b=i/1000%1000; c=i%1000; cout <<abc; return 0; }

保过(￣y▽,￣)╭

#include <iostream> using namespace std; int main() { long long a,b,c,d; cin>>a; b=a%1000; c=a/1000%1000; d=a/1000000; cout<<bcd; return 0; }

小白也能看懂的TJ #include <bits/stdc++.h> #define _INT_MAX 2147483647 #define _LONG_LONG_MAX 9223372036854775807 #define _MATH_DEFINES_DEFINED // #define debug freopen("in.txt","r",stdin), freopen("out.txt","w",stdout); #define ZERO 0 #define ONE_THOUSAND 1000 #define CHARCTER "" #define CHARCTER_SPACE " " #define CHARACTER_LINE_BREAK "\n" // #pragma GCC optimize("O2") using namespace std; long long a, b, c, sum; void _Output(long long _print, string _plus); void _Output(long long _print, string _plus) { cout << _print << _plus; } int main(void) { ios::sync_with_stdio(false); cin.tie(ZERO); cout.tie(ZERO); cin >> sum; a = sum % ONE_THOUSAND; sum /= ONE_THOUSAND; b = sum % ONE_THOUSAND; sum /= ONE_THOUSAND; c = sum % ONE_THOUSAND; sum /= ONE_THOUSAND; _Output(a * b * c, CHARCTER_SPACE); return ZERO; }

#include <iostream> using namespace std; int main(){ long long number,a,b,c,g; cin>>number; a=number%1000; b=number/1000%1000; c=number/1000000; cout <<abc; return 0; }

拜拜~