摘要
Title: A1036 Boys vs Girls (25)
Tag: 模拟
Memory Limit: 64 MB
Time Limit: 1000 ms

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• 题意
• 思路
• 代码

A1036 Boys vs Girls (25)

• 题意

  This time you are asked to tell the difference between the lowest grade of all the male students and the highest grade of all the female students.

• 思路

  求出女生第一名与男生倒数第一名的分数差距

• 代码

  /*
  * @Author: NEFU AB-IN
  * @Date: 2023-01-08 18:55:28
  * @FilePath: \GPLT\A1036\A1036.cpp
  * @LastEditTime: 2023-01-08 18:55:45
  */
  #include <bits/stdc++.h>
  using namespace std;
  #define int long long
  #undef int
  
  #define SZ(X) ((int)(X).size())
  #define IOS                                                                                                            \
      ios::sync_with_stdio(false);                                                                                       \
      cin.tie(nullptr);                                                                                                  \
      cout.tie(nullptr)
  #define DEBUG(X) cout << #X << ": " << X << '\n'
  typedef pair<int, int> PII;
  
  const int N = 1e5 + 10, INF = 0x3f3f3f3f;
  struct sa
  {
      string id, word;
  };
  
  signed main()
  {
      int n;
      cin >> n;
      int grade_F = -1, grade_M = 101, ans = 0;
      string name_F, id_F, name_M, id_M;
      for (int i = 0; i < n; ++i)
      {
          string name, sex, id;
          int grade;
          cin >> name >> sex >> id >> grade;
          if (sex == "M" && grade_M > grade)
          {
              name_M = name;
              grade_M = grade;
              id_M = id;
          }
          if (sex == "F" && grade_F < grade)
          {
              name_F = name;
              grade_F = grade;
              id_F = id;
          }
      }
      if (grade_F == -1)
      {
          cout << "Absent\n";
          cout << name_M << " " << id_M << '\n';
          cout << "NA\n";
      }
      else if (grade_M == 101)
      {
          cout << name_F << " " << id_F << '\n';
          cout << "Absent\n";
          cout << "NA\n";
      }
      else
      {
          cout << name_F << " " << id_F << '\n';
          cout << name_M << " " << id_M << '\n';
          cout << grade_F - grade_M << '\n';
      }
      return 0;
  }