PTA 7-20 军事体能成绩统计（统计补考人员）

#include <stdio.h>
#include <stdlib.h>

// 结构体用于存储学员信息
typedef struct {
    char name[100];
    char id[100];
    char gender;
    int pull_up;
    int snake_run;
    int three_k;
    int sit_up;
} Student;

int main() {
    int n;
    scanf("%d", &n);
    Student students[n];
    int i;
    for (i = 0; i < n; i++) {
        scanf("%s %s %c %d %d %d %d", students[i].name, students[i].id, &students[i].gender, &students[i].pull_up, &students[i].snake_run, &students[i].three_k, &students[i].sit_up);
    }
    int count = 0;
    printf("如果有学员需要补考，输出：\n");
    printf("需要补考的学员为：\n");
    for (i = 0; i < n; i++) {
        if (students[i].gender == 'F' && (students[i].pull_up < 60 || students[i].snake_run < 60 || students[i].three_k < 60 || students[i].sit_up < 60)) {
            printf("%s %s %c\n", students[i].name, students[i].id, students[i].gender);
            count++;
        } else if (students[i].gender == 'M' && (students[i].pull_up < 60 || students[i].snake_run < 60 || students[i].three_k < 60)) {
            printf("%s %s %c\n", students[i].name, students[i].id, students[i].gender);
            count++;
        }
    }
    if (count > 0) {
        printf("需要补考的学员数总计为：%d人\n", count);
    } else {
        printf("没有需要补考的学员\n");
    }
    return 0;
}