11/28 C: Structure - Student

#include <stdio.h>

typedef struct{
    int id;  //學生座號
    int english; //學生英文成績
    int chinese; //學生中文成績
    int math; //學生數學成績
} Student;

int main(){
    int n;
    scanf("%d", &n);

    Student students[10000];
    int i;
    for( i = 0 ; i < n ; i++ ){
        scanf("%d%d%d%d", &students[i].id, &students[i].chinese, &students[i].math, &students[i].english);
    }

    int first = 0;
    for( i = 1 ; i < n ; i++ ){
        int origin_sum = students[first].chinese + students[first].math + students[first].english;
        int now_sum = students[i].chinese + students[i].math + students[i].english;
        if( now_sum > origin_sum ){
            first = i;
        }
    }

    printf("%d", students[first].id);


    return 0;
}