#include<stdio.h>
#include<stdlib.h>
int main(){
int no_test_cases,i,j,k,no_rooms,no_times_visited,no_bottles,room,max,index = 0,consumed = 0;
int *visit_description;
int **room_description;
scanf("%d",&no_test_cases);
for(i=0;i<no_test_cases;i++){
consumed = 0;
index = 0;
scanf("%d %d",&no_rooms,&no_times_visited);
visit_description = (int *)malloc(no_times_visited*sizeof(int));
for(j=0;j<no_times_visited;j++){
scanf("%d",&visit_description[j]);
}
room_description = (int **)malloc(no_rooms * sizeof(int *));
for(j=0;j<no_rooms;j++){
scanf("%d",&no_bottles);
room_description[j] = (int *)malloc((no_bottles + 1) * sizeof(int));
for(k = 0;k<no_bottles;k++){
scanf("%d",&room_description[j][k]);
}
room_description[j][k] = -1;
}
for(j = 0;j<no_times_visited;j++){
k = 0;
room = visit_description[j];
max = room_description[room][0];
while(room_description[room][k] != -1){
if(room_description[room][k] > max){
max = room_description[room][k];
index = k;
}
k++;
}
room_description[room][index] = 0;
consumed = consumed + max;
}
printf("%d\n",consumed);
}
}
i am getting sigsegv error in this coe when i am submitting it on codechef can anyone one help please