#include <stdio.h>

struct student {
    int id;
    int eng;
    int math;
    int sci;
};

int main() {
       struct student s1 = {17001, 60, 100, 20};
       struct student s2 = {17002, 80, 75, 90};

    int total1, total2;

    total1 = s1.eng + s1.math + s1.sci;
    total2 = s2.eng + s2.math + s2.sci;

       printf("学籍番号: %d\n", s1.id);
       printf("英語: %d 数学: %d 理科: %d 合計: %d\n\n",
           s1.eng, s1.math, s1.sci, total1);

       printf("学籍番号: %d\n", s2.id);
       printf("英語: %d 数学: %d 理科: %d 合計: %d\n",
           s2.eng, s2.math, s2.sci, total2);

return 0;
}