求救

aleavf @ 2024-04-12 20:07:45

#include<bits/stdc++.h>
using namespace std;
int main(){
    int a[10],b,d,x,y,z,s=0;
    cin>>x>>y>>z;
    for(int i=100;i<333;i++){
        if(x==0||y==0||z==0){
            break;
        }
        b=i*y/x;
        d=i*z/x;
        a[0]=i/100;
        a[1]=i%100/10;
        a[2]=i%10;
        a[3]=b/100;
        a[4]=b%100/10;
        a[5]=b%10;
        a[6]=d/100;
        a[7]=d%100/10;
        a[8]=d%10;
        if(a[0]*a[1]*a[2]*a[3]*a[4]*a[5]*a[6]*a[7]*a[8]==362880&&a[0]+a[1]+a[2]+a[3]+a[4]+a[5]+a[6]+a[7]+a[8]==45){
        cout<<i<<' '<<b<<' '<<d<<endl;
        s++;}
    }
    if(s==0){
        cout<<"NO!!!";
    }
}

by dhr10086 @ 2024-04-12 20:15:40

@aleavf

#include <bits/stdc++.h>
using namespace std;
int b[10];
void go(int x){
    b[x % 10] = 1;
    b[x / 10 % 10] = 1;
    b[x / 100] = 1;
}
bool check(int x,int y,int z){
    memset(b,0,sizeof(b));
    if (y > 999 || z > 999) return 0;
    go(x),go(y),go(z);
    for (int i = 1;i <= 9;i++){
        if (!b[i]) return 0;
    }
    return 1;
}
signed main(){
    long long A,B,C,x,y,z,cnt = 0;
    cin >> A >> B >> C;
    for (int x = 123;x <= 987;x++){
        if (A==0||x *B % A || x * C % A) continue;
        y = x * B / A,z = x * C / A;
        if (check(x,y,z)){
            printf("%lld %lld %lld\n",x,y,z);
            cnt++;
        }
    }
    if (!cnt) puts("No!!!");
    return 0;
}

by Liboy53_I_HATE_MATH @ 2024-04-12 20:39:34

我刚测试了一下，你这个代码在输入4 5 6输出错了