'1': D '2': A '3': D '4': C '5': B '6': A '7': D '8': C '9': A '10': B '11': D '12': A '13': D '14': C '15': B '16': B '17': B '18': A '19': A '20': A '21': A '22': B '23': A '24': A '25': B '26': A '27': B '28': A '29': A '30': A '31': D '32': C '33': D '34': C '35': A '36': B '37': B '38': A '39': A '40': D '41': A '42': C

#include<bits/stdc++.h>
using namespace std;
int a[25],b[25];
int main(){
	int x,y,z;
	cin >> x >> y >> z;	
	for(int i = 1;i <= x;i++){
		cin >> a[i];
	}
	int maxn = 0;
	for(int i = 1;i <= y;i++){
		int n,cnt = 0;
		cin >> n;
		if(b[n] == 0){
			b[n] = 1;
			cnt += a[n];
			//cout << cnt << " ";
			if(maxn < cnt){
				maxn = cnt;
				cout << maxn << " ";
			}  
			if(cnt > z){
				cout << "Oh, My God!";
				return 0;
			}
		}
		else{
			b[n] = 0;
			cnt -= a[n];
		}
	}	
	cout << maxn;
	return 0;
}

西湖

。

（还没敲完，刚写了恶搞你的开头...）

小游戏

#include <bits/stdc++.h>
#include <windows.h>
#include <time.h>
using namespace std;
signed main(){
	cout<<"欢迎来到??世界"<<endl<<"请输入您在游戏中的名称："; 
	system("color Cf");
	string a;
	cin>>a;
	cout<<endl; 
	cout<<"正在加载中，请稍后..."<<endl; 
	cout<<"%10 ▏"<<endl;
	Sleep(500);
	cout<<"%20 ▏▎"<<endl;
	Sleep(500);
	cout<<"%30 ▏▎▍"<<endl;
	Sleep(500);
	cout<<"%40 ▏▎▍▌"<<endl;
	Sleep(500);
	cout<<"%50 ▏▎▍▌▋"<<endl;
	Sleep(500);
	cout<<"%90 ▏▎▍▌▋▊▉"<<endl;
	Sleep(500);
	cout<<"正在进入中..."<<endl;
	Sleep(2500);
	cout<<"进入成功！"<<endl;
	Sleep(600);
	cout<<"△▽○◇□☆▲▼●◆■★"<<endl;
	cout<<"游戏名：我闲的？！"<<endl;
	cout<<"作者：柳"<<endl;
	cout<<"您好！！\n~~你给我查看规则，否则根本不会玩~~"<<endl;
	cout<<"规则：\n↖ ↑ ↗\n← ? →\n↙ ↓ ↘\n";
	cout<<"您好，尊贵的"<<a<<"用户，已为您新建世界\n"; 
	cout<<"加载地形中...\n";
	cout<<"%10 ▏"<<endl;
	Sleep(500);
	cout<<"%20 ▏▎"<<endl;
	Sleep(500);
	cout<<"%30 ▏▎▍"<<endl;
	Sleep(500);
	cout<<"%40 ▏▎▍▌"<<endl;
	Sleep(500);
	cout<<"%50 ▏▎▍▌▋"<<endl;
	Sleep(500);
	cout<<"%90 ▏▎▍▌▋▊▉"<<endl;
	Sleep(1500);
	cout<<"进入成功！\n";
	cout<<"规则：\n";
	cout<<"	我建议你晚上不要出了你的家~~~\n";  
	return 0;
}

#include<bits/stdc++.h>
using namespace std;
vector<int> a; 
int main(){
	int n;
	cin >> n;
	int b = n;
	a.push_back(0);
	while(n--){
		int x;
		cin >> x;
		a.push_back(x);
	}
	int cnt = 0;
	for(int i = 1;i <= b;i++){
		int x = a[i],d = 0;
		for(int j = i+1;j <= b;j++){
			if(x > a[j]){
				x = a[j];
				d = j;
			}
		}
		int y = d,l = i;
		if(y < l)  swap(y,l);
		cnt += y - l;
		swap(a[i],a[x]);
	}		
	cout << cnt;
	return 0;
}

新的

#include<bits/stdc++.h>
using namespace std;
vector<int> a; 
int main(){
	int n;
	cin >> n;
	int b = n;
	while(n--){
		int x;
		cin >> x;
		a.push_back(x);
	}
	int cnt = 0;
	for(int i = 0;i < b;i++)
		for(int j = i+1;j < b;j++){
			if(a[i]> a[j]){
				cnt += j - i;
				swap(a[i],a[j]);
			}
		} 
	cout << cnt;
	return 0;
}

旧的