免费的萌新题解，已AC。

#include <bits/stdc++.h>
using namespace std;
string abc;
int a[3];
int main(){
    cin >> a[1] >> a[2] >> a[3] >> abc;
    sort(a+1,a+4);
    for(int i = 0;i <= 2;i++){
        if(abc[i] == 'A'){
            cout << a[1] << ' ';
        }
        if(abc[i] == 'B'){
            cout << a[2] << ' ';
        }
        if(abc[i] == 'C'){
            cout << a[3] << ' ';
        }
    }
    return 0;
}

一个赞抱走~😄

• 枚举太暴力，大力出奇迹

#include <bits/stdc**.h>
using namespace std;
string abc;
int a[4];
signed main(void)
{
    cin>>a[1]>>a[2]>>a[3]>>abc;
    sort(a+1,a+4);
    for(int i=0;i<=2;i++)
    {
        if(abc[i]=='A')
        {
            cout<<a[1];
        }
        if(abc[i]=='B')
        {
            cout<<a[2];
        }
        if(abc[i]=='C')
        {
            cout<<a[3];
        }
    }
    return O;
}

• 已AC放心食用

将三个数排序后，根据字符串的每个字母，输出对应数字即可。可以通过用字符减'A'来计算对应的数组下标。

#include <bits/stdc++.h>
using namespace std;
int a[3];
string s;
int main()
{
    for (int i = 0; i < 3; i++)
        cin >> a[i];
    sort(a, a + 3);
    cin >> s;
    for (int i = 0; i < 3; i++)
        cout << a[s[i] - 'A'] << " ";
    return 0;
}

三个数排完序，根据字符串每个字母，输出对应的数字就OK了。

#include <bits/stdc++.h>

using namespace std;
int a[3];
string b;
int main()
{
    for (int i = 0; i < 3; i++)
        cin >> a[i];
    sort(a, a + 3);
    cin >> b;
    for (int i = 0; i < 3; i++)
        cout << a[b[i] - 'A'] << " ";
    return 0;
}

Copy

来个满级：

#include <bits/stdc++.h>using namespace std;int a[3];string b;int main(){for (int i = 0; i < 3; i++)cin >> a[i];sort(a, a + 3); cin >> b for (int i = 0; i < 3; i++)cout << a[b[i] - 'A'] << " ";return 0;}

Copy

来个彩蛋：

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``````
`````````
````````````

#include<bits/stdc++.h>
using namespace std;
int a[10];
string x;
int main(){
    cin>>a[1]>>a[2]>>a[3]>>x;
    sort(a+1,a+4);
    if(x[0]=='A')cout<<a[1];
    else if(x[0]=='B')cout<<a[2];
    else cout<<a[3];
    cout<<" ";
    if(x[1]=='A')cout<<a[1];
    else if(x[1]=='B')cout<<a[2];
    else cout<<a[3];
    cout<<" ";
    if(x[2]=='A')cout<<a[1];
    else if(x[2]=='B')cout<<a[2];
    else cout<<a[3];
    return 0;
}

#include<bits/stdc++.h>
using namespace std;
int a[10];
string x;
int main(){
    cin>>a[1]>>a[2]>>a[3]>>x;
    sort(a+1,a+4);
    if(x[0]=='A')cout<<a[1];
    else if(x[0]=='B')cout<<a[2];
    else cout<<a[3];
    cout<<" ";
    if(x[1]=='A')cout<<a[1];
    else if(x[1]=='B')cout<<a[2];
    else cout<<a[3];
    cout<<" ";
    if(x[2]=='A')cout<<a[1];
    else if(x[2]=='B')cout<<a[2];
    else cout<<a[3];
    return 0;
}

非常简单，暴力出奇迹

#include <bits/stdc++.h> 
using namespace std;
#define ll long long
#define s string
#define c char
#define co cout
#define ci cin
#define b bool
#define re return
ll a[4];
string q;
int main(){
    ios::sync_with_stdio(0);
    cin.tie(0);
    cout.tie(0);
    cin>>a[1]>>a[2]>>a[3];
    cin>>q;
    sort(a+1,a+4);
    if(q=="ABC"){
        cout<<a[1]<<" "<<a[2]<<" "<<a[3];
    }
    if(q=="ACB"){
        cout<<a[1]<<" "<<a[3]<<" "<<a[2];
    }
    if(q=="BAC"){
        cout<<a[2]<<" "<<a[1]<<" "<<a[3];
    }
    if(q=="BCA"){
        cout<<a[2]<<" "<<a[3]<<" "<<a[1];
    }
    if(q=="CAB"){
        cout<<a[3]<<" "<<a[1]<<" "<<a[2];
    }
    if(q=="CBA"){
        cout<<a[3]<<" "<<a[2]<<" "<<a[1];
    }
    return 0;
}

满级题解：

#include <bits/stdc++.h>
using namespace std;
int main()
{
// freopen("filename.in", "r", stdin);
// freopen("filename.out", "w", stdout);
int a[4];
string s;
for(int i=1;i<=3;i++)cin>>a[i];
sort(a+1,a+1+3);
cin>>s;
if(s=="ABC")cout<<a[1]<<' '<<a[2]<<' '<<a[3];
else if(s=="ACB")cout<<a[1]<<' '<<a[3]<<' '<<a[2];
else if(s=="BAC")cout<<a[2]<<' '<<a[1]<<' '<<a[3];
else if(s=="BCA")cout<<a[2]<<' '<<a[3]<<' '<<a[1];
else if(s=="CAB")cout<<a[3]<<' '<<a[1]<<' '<<a[2];
else if(s=="CBA")cout<<a[3]<<' '<<a[2]<<' '<<a[1];
return 0;
}