poj: 1207

好吧这题竟然还有先大后小的可能，能不这么恶心下吗。。

  #include <iostream>
  #include <stdio.h>
  #include <string.h>
  #include <stack>
  using namespace std;

  int l, r;

  int main()
  {
      while (cin >> l && cin >> r) {
         int x = l < r? l : r;
         int y = l < r? r : l;
         ;
         for (int i = x; i <= y; ++i) {
             ;
             int cur = i;
             ) {
                  == ) cur = *cur + ;
                 ;
                 dep++;
             }
             ans = max(ans, dep);
         }
         cout << l << " " << r << " " << ans << endl;
      }
      ;
  }