80分。。。各位大佬快过来！！！

czk15 @ 2017-08-18 19:38:57

#include<bits/stdc++.h>
using namespace std;
int bb(int a,int b,int c)
{
    int n[10],i=1;
    while(a){    n[i++]=a%10;    a/=10;    }
    while(b){    n[i++]=b%10;    b/=10;    }    
    while(c){    n[i++]=c%10;    c/=10;    }
    for(int i=1;i<=9;i++)
        for(int j=i+1;j<=9;j++)
            if(n[i]==n[j])    return 0;
    for(int i=1;i<=9;i++)
        if(n[i]==0)    return 0;
    return 1;
}
int ll(int a)
{
    int i=0;
    while(a)
    {
        a/=10;
        i++; 
    }
    return i;
} 
int aa(int a,int b,int c)
{
    if(ll(a)==3&&ll(b)==3&&ll(c)==3)    return 1;
    else                                return 0;
}
int main()
{
    int t1,t2,t3,a,b,c,t=1;
    cin>>a>>b>>c;
    for(int i1=1;i1<=9;i1++)
        for(int i2=1;i2<=9;i2++)
            for(int i3=1;i3<=9;i3++){
                t1=i1*100+i2*10+i3;    t2=t1/a*b;    t3=t1/a*c;
                if(aa(t1,t2,t3)&&bb(t1,t2,t3)){    cout<<t1<<" "<<t2<<" "<<t3<<endl;    t=0;    }}
    if(t)    cout<<"No!!!";
} //最后一个测试点过不了

by ty520 @ 2017-08-18 22:08:33

我也是的 表示很无奈

by KesdiaelKen @ 2017-08-18 22:19:03

我也很无奈啊，只能发上个AC代码了，跟你的对比一下了。

#include<cstdio>
#include<iostream>
#include<cstring> 
#include<string>
#include<cmath>
#include<cstdlib>
#include<algorithm>
using namespace std;
int a,b,c;
bool yg[10]={0};
bool y=false;
void cal(int shu)
{
    if(shu>=123456789)
    {
        int A=shu/1000000%1000,B=shu/1000%1000,C=shu%1000;
        if(double(A)/double(a)==double(B)/double(b)&&double(B)/double(b)==double(C)/double(c))
        {
            cout<<A<<" "<<B<<" "<<C<<endl;
            y=true;
        }
    }
    else
    {
        for(int i=1;i<=9;i++)
        {
            if(!yg[i])
            {
                yg[i]=true;
                cal(shu*10+i);
                yg[i]=false;
            }
        }
    }
}
int main()
{
    cin>>a>>b>>c;
    cal(0);
    if(y==false)cout<<"No!!!";
}

by xtx2004 @ 2017-09-03 16:50:20

#include <bits/stdc++.h>
using namespace std;
char standard[]="123456789";
int main()
{
    int a,b,c,flag=1;
    scanf("%d%d%d",&a,&b,&c);
    for(int i=1;i<=329;i++){
        char buf[20];
        //if(a*i>987||b*i>987||c*i>987) break;
        sprintf(buf,"%d%d%d",a*i,b*i,c*i);
        sort(buf,buf+9);
        if(strcmp(standard,buf)==0) {flag=0;printf("%d %d %d\n",a*i,b*i,c*i);}
    }
    if(flag) printf("No!!!\n");
    return 0;
}
**嘻嘻~**

by 皮皮虾letusgo @ 2017-09-09 19:21:51

我也是80分o(╥﹏╥)o

代码如下：

#include <iostream>
#include <cstring>
using namespace std;
int main ()
{
    int x,y,z,a,b,c,p[10];
    bool ok2=0;
    cin>>x>>y>>z;
    memset (p,0,sizeof (p));
    for (int i=1;i<=3;i++)
    {
        for (int j=1;j<=9;j++)
        {
            for (int k=1;k<=9;k++)
            {
                memset (p,0,sizeof (p));
                bool ok=1;
                if (i==j||j==k||i==k) ok=0;
                a=i*100+j*10+k;
                b=a/x*y;c=a/x*z;
                if (b>999||c>999) ok=0;
                p[i]=1;p[j]=1;p[k]=1;
                p[b/100]=1;p[b/10%10]=1;p[b%10]=1;
                p[c/100]=1;p[c/10%10]=1;p[c%10]=1;
                for (int q=1;q<=9;q++)
                if (p[q]==0) ok=0;
                if (ok) {ok2=1;cout<<a<<' '<<b<<' '<<c<<endl;}
            }
        }
    }
    if (!ok2) cout<<"no!!!"<<endl;
    return 0;
}

by 皮皮虾letusgo @ 2017-09-09 19:23:22

N大写，之前打错了