結構_[CPE] Rockabye Tobby

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

struct data {
    char med[15];
    int time;
};

int main() {
    int case1 = 0;
    scanf("%d", &case1);

    for (int j = 0; j < case1; j++) {
        int n = 0, k = 0;
        struct data* medlist;
        scanf("%d %d", &n, &k);
        medlist = (struct data*)malloc(sizeof(struct data) * n);
        for (int i = 0; i < n; i++) {
            scanf("%s %d", &medlist[i].med, &medlist[i].time);
        }
        int* time;
        time = (int*)malloc(sizeof(int) * n);
        for (int i = 0; i < n; i++) {
            time[i] = medlist[i].time;
        }

        int min = medlist[0].time;
        int index = 0;
        while (k > 0) {
            for (int i = 0; i < n; i++) {
                if (min > medlist[i].time) {
                    min = medlist[i].time;
                    index = i;
                }
                else if (min = medlist[i].time) {
                    if (i < index) {
                        min = medlist[i].time;
                        index = i;
                    }
                }
            }
            if (k == 1) {
                printf("%d %s", medlist[index].time, medlist[index].med);
            }
            else {
                printf("%d %s", medlist[index].time, medlist[index].med);
                printf("\n");
            }

            medlist[index].time = medlist[index].time + time[index];
            k--;
        }
    }
    
}