[softeer/C++] 8단 변속기

8단 변속기

8개 숫자가 주어졌을 때
1부터 8까지면 ascending
8부터 1까지면 descending
아니면 mixed 출력

#include<iostream>

using namespace std;

int main(int argc, char** argv)
{
	int a,b,c,d,e,f,g,h;
	cin >> a >> b >> c >> d >> e >> f >> g >> h;
	if(a==1){
		if(a+1==b){
			if(b+1 ==c){
				if(c+1==d){
					if(d+1==e){
						if(e+1==f){
							if(f+1==g){
								if(g+1==h){
									cout << "ascending";
									return 0;
								}
								else{
									cout << "mixed";
									return 0;
								}
							}else{
								cout << "mixed";
								return 0;
							}
						}else{
							cout << "mixed";
							return 0;
						}
					}else{
						cout << "mixed";
						return 0;
					}
				}else{
					cout << "mixed";
					return 0;
				}
			}else{
				cout << "mixed";
				return 0;
			}
		}else{
				cout << "mixed";
				return 0;
			}
	}
	else if(a==8){
		if(a-1==b){
			if(b-1 ==c){
				if(c-1==d){
					if(d-1==e){
						if(e-1==f){
							if(f-1==g){
								if(g-1==h){
									cout << "descending";
									return 0;
								}
								else{
									cout << "mixed";
									return 0;
								}
							}else{
								cout << "mixed";
								return 0;
							}
						}else{
							cout << "mixed";
							return 0;
						}
					}else{
						cout << "mixed";
						return 0;
					}
				}else{
					cout << "mixed";
					return 0;
				}
			}else{
				cout << "mixed";
				return 0;
			}
		}else{
				cout << "mixed";
				return 0;
		}	
	}
	else{
		cout << "mixed";
		return 0;
	}
	
}

#include<iostream>


using namespace std;

int main(int argc, char** argv)
{
	int a, b, c, d, e, f, g, h;
	cin >> a >> b >> c >> d >> e >> f >> g >> h;
	if(a==1 && b==2 && c==3 && d==4 && e==5 && f==6 && g==7 && h==8){
		cout << "ascending";
	}else if(a==8 && b==7 && c==6 && d==5 && e==4 && f==3 && g==2 && h==1){
		cout << "descending";
	}else{
		cout << "mixed";
	}

	return 0;
}

#include<iostream>


using namespace std;

int main(int argc, char** argv)
{
	int a, b, c, d, e, f, g, h;
	cin >> a >> b >> c >> d >> e >> f >> g >> h;
	if(a<b && b<c && c<d && d<e && e<f && f<g && g<h){
		cout << "ascending";
	}else if(a>b && b>c && c>d && d>e && e>f && f>g && g>h){
		cout << "descending";
	}else{
		cout << "mixed";
	}
	return 0;
}