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14888.cpp
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108 lines (84 loc) · 2.04 KB
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//
// 14888.cpp
// algo
//
// Created by 박효정 on 2021/08/03.
//
#include <iostream>
#include <algorithm>
#include <vector>
using namespace std;
int main(){
cin.tie(0);
cout.tie(0);
std::ios::sync_with_stdio(false);
int n;
cin>>n;
vector<int>num;
vector<int>num2;
int a;
//수 입력
for(int i=0;i<n;i++){
cin>>a;
num.push_back(a);
}
//연산자 입력
int cal[4];
for(int i=0;i<4;i++){
cin>>cal[i];
}
vector<char>c;
vector<int>res;
for(int i=0;i<cal[0];i++){
c.push_back('+');
}
for(int i=0;i<cal[1];i++){
c.push_back('-');
}
for(int i=0;i<cal[2];i++){
c.push_back('*');
}
for(int i=0;i<cal[3];i++){
c.push_back('/');
}
vector<string>s;
sort(c.begin(), c.end());
do{
string tmp="";
for(int i=0;i<c.size();i++){
tmp+=c[i];
}
s.push_back(tmp);
}while (next_permutation(c.begin(), c.end()));
for(int i=0;i<s.size();i++){
string tmp=s[i];
//기존 입력 값 복사
for(int j=0;j<num.size();j++){
num2.push_back(num[j]);
}
for(int j=0;j<tmp.size();j++){
if(tmp[j]=='+'){
num2[0]=num2[0]+num2[1];
num2.erase(num2.begin()+1);
}
else if(tmp[j]=='-'){
num2[0]=num2[0]-num2[1];
num2.erase(num2.begin()+1);
}
else if(tmp[j]=='*'){
num2[0]=num2[0]*num2[1];
num2.erase(num2.begin()+1);
}
else if(tmp[j]=='/'){
num2[0]=num2[0]/num2[1];
num2.erase(num2.begin()+1);
}
}
res.push_back(num2[0]);
num2.erase(num2.begin());
}
sort(res.begin(), res.end());
cout<<res[res.size()-1]<<"\n";
cout<<res[0]<<"\n";
return 0;
}