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c-C語言請教bus error 10，USACO Greedy Gift Givers

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C語言請教bus error 10，USACO Greedy Gift Givers

代碼如下

/*
LANG: C
TASK: gift1
*/

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


FILE *input_file, *output_file;

int total_people, gift, numbers_of_recever, money_giving[9];

int scan_names_counter, scan_recever_counter, recever_in_names, money[9], money_receving[9], splid_the_gift, how_many_waves_gift_been_send;

char names[9][13], recever[9][13], the_giver[13], the_recever[13];


void scan_names(){
        fscanf(input_file, "%d", &total_people);

        scan_names_counter=0;
        while(scan_names_counter<total_people){
                fscanf(input_file, "%s", names[scan_names_counter]);
                scan_names_counter++;
        }
}


void givers_money(){
        scan_names_counter=0;
        fscanf(input_file, "%s", the_giver);
        fscanf(input_file, "%d%d", &gift, &numbers_of_recever);
        while(strcmp(the_giver, names[scan_names_counter])!=0){
                scan_names_counter++;
        }
        money_giving[scan_names_counter]=money_giving[scan_names_counter]-gift;
        if(numbers_of_recever!=0){
                splid_the_gift=gift/numbers_of_recever;
        }else{
                splid_the_gift=0;
        }
}


void receive_the_money(){
        scan_recever_counter=0;
        while(scan_recever_counter<numbers_of_recever){
                fscanf(input_file, "%s", the_recever);
                scan_names_counter=0;
                while(scan_names_counter<total_people){
                        if(strcmp(the_recever, names[scan_names_counter])==0){
                                money_receving[scan_names_counter]=money_receving[scan_names_counter]+splid_the_gift;
                        }
                        scan_names_counter++;
                }
                scan_recever_counter++;
        }
}


void money_counter(){
        scan_names_counter=0;
        while(scan_names_counter<total_people){
                money[scan_names_counter]=money_receving[scan_names_counter]+money_giving[scan_names_counter];
                scan_names_counter++;
        }
}


void print_gift_tab(){
        scan_names_counter=0;
        while(scan_names_counter<total_people){
                fprintf(output_file, "%s %d\n", names[scan_names_counter], money[scan_names_counter]);
                scan_names_counter++;
        }
}


int main(){
        input_file = fopen("gift1.in", "r");
        output_file = fopen("gift1.out", "w+");


        scan_names();
        how_many_waves_gift_been_send=0;
        while(how_many_waves_gift_been_send<total_people){
                givers_money();
                receive_the_money();
                how_many_waves_gift_been_send++;
        }
        money_counter();
        print_gift_tab();


        fclose(input_file);
        fclose(output_file);
        return 0;
}

讀下面2個文件
文件1:正常結束並輸出正確的數據到文件

5
dave
laura
owen
vick
arm
dave
200 3
laura
owen
vick
owen
500 1
dave
arm
150 2
vick
owen
laura
0 2
arm
vick
vick
0 0

文件2:不能正常輸出 bus error 10

10
mitnik
Poulsen
Tanner
Stallman
Ritchie
Baran
Spafford
Farmer
Venema
Linus
mitnik
300 3
Poulsen
Tanner
Baran
Poulsen
1000 1
Tanner
Spafford
2000 9
mitnik
Poulsen
Tanner
Stallman
Ritchie
Baran
Farmer
Venema
Linus
Tanner
1234 1
Poulsen
Stallman
536 3
Farmer
Venema
Linus
Ritchie
2000 1
mitnik
Baran
79 2
Tanner
Farmer
Farmer
0 0
Venema
12 9
mitnik
Poulsen
Tanner
Stallman
Ritchie
Baran
Spafford
Farmer
Linus
Linus
1000 1
mitnik

英語一般，所以在命名變量的時候可能有點語法錯誤，請勿見笑
因為是初學，所以還請各位詳細指點！！