如何将范围设置为更大的范围？ [英] How to set the range to a larger range?

问题描述

#include<iostream>
#include<vector>
#include<stdlib.h>
#include<string>
#include<map>
#include<queue>
#include<algorithm>
using namespace std;

int main()
{
	int n,k;
	cin >> n>>k;
	vector<int> step(k);
	vector<int> child(n);
	vector<int> res;
	for (int i = 0; i < k; i++)
	{
		cin >> step[i];
	}
	for (int i = 0; i < n; i++)
		child[i] = i + 1;
	int cnt = 0;
	int head =0;
	while (cnt != k)
	{
		int s = step[cnt];
		head = (head + s) % n;
		res.push_back(child[head]);
		for (int j = head; j < n - 1; j++)
			child[j] = child[j + 1];
		n--;
		cnt++;
	}
	for (int i = 0; i < res.size(); i++)
	{
		cout << res[i];
		if (i != res.size() - 1)
			cout << " ";
	}
	cout << endl;
	return 0;
}

我的尝试：

What I have tried:

#include<iostream>
#include<vector>
#include<stdlib.h>
#include<string>
#include<map>
#include<queue>
#include<algorithm>
using namespace std;

int main()
{
	int n,k;
	cin >> n>>k;
	vector<int> step(k);
	vector<int> child(n);
	vector<int> res;
	for (int i = 0; i < k; i++)
	{
		cin >> step[i];
	}
	for (int i = 0; i < n; i++)
		child[i] = i + 1;
	int cnt = 0;
	int head =0;
	while (cnt != k)
	{
		int s = step[cnt];
		head = (head + s) % n;
		res.push_back(child[head]);
		for (int j = head; j < n - 1; j++)
			child[j] = child[j + 1];
		n--;
		cnt++;
	}
	for (int i = 0; i < res.size(); i++)
	{
		cout << res[i];
		if (i != res.size() - 1)
			cout << " ";
	}
	cout << endl;
	return 0;
}

推荐答案

您的问题有点不透明，但您可以通过将所有代码包含在一起来实现循环并在最后询问进一步的循环。否则你可以检查一些价值，并要求更大的价值。



我想建议你向用户提供更多输出，所以他知道他在哪里是和下一个输入的含义是什么。像

Your question is a bit opaque, but you can do it via including all your code into a big while loop and ask at the end for a further loop. Else you can check against some value and re ask for as bigger value.

On both way I suggest that you make more output to the user, so he knows where he is and what is the meaning of the next input. Like

for (int i = 0; i < k; i++)
{
	cout << "Input for step: " << i;
	cin >> step[i];
}

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