C++课后作业 27. 教材习题10

• • 原题题目
  • 代码实现
  • 提交结果

#include 
#include 

using namespace std;

int main() {
  vector  a;
  int n, m, x = 0;
  cout << "Input n and m:";
  cin >> n >> m;
  a.resize(n);
  for (int i = 0; i < n; i++) {
    a[i] = i + 1;
  }

  int pos = 0;
  while (a.size() > 1) {
    for (int i = 0; i < m - 1; ++i) pos = (pos + 1) % a.size();
    a.erase(a.begin() + pos);
  }

  cout << "Result:" << a[0] << endl;
  return 0;
}