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

int main(int arc, char *argv[])
{
    FILE *f, *y;
    int d, memory, l, ost, i, a, number;
    char s[10000], str[10000];
    if (argv[2] == "-s")
        a = 1;
    if (argv[2] == "-n")
        a = 0;
    f = fopen(argv[1], "rb");
    d = 0;
    while (1){
        char c = fgetc(f);
        if (c == EOF)
            break;
        d++;
    }
    if (a ==1){
        l = atoi(argv[3]);
        memory = d / l ;
        ost = d % l;
        fclose(f);
        f = fopen(argv[1], "rb");
        for(i = 0; i<memory; i++){
            sprintf (s, "C:\\Users\\user1\Desktop\\%s_%d.txt", argv[5], i);
            y = fopen ( s, "wb" );
            fgets(str, l, f);
            fputs( str, y);
            fclose(y);
        }
        if (ost != 0){
            fgets (str, ost, f);
            sprintf (s, "C:\\Users\\user1\Desktop\\%s_%d.txt", argv[5], memory+1);
            y = fopen (s, "wb" );
            fputs(str, y);
            fclose(y);
    }
            fclose(f);
    }
    if (a == 0){
        l = atoi(argv[3]);
        number = d / l;
        ost = d % l;
        f = fopen(argv[1], "rb");
        for(i = 0; i< number; i++){
            sprintf (s, "C:\\Users\\user1\Desktop\\%s_%d.txt",argv[5], i);
            y = fopen ( s, "wb" );
            fgets(str, l, f);
            fputs(str, y);
            fclose(y);
        }
        if (ost != 0){
            fgets (str, ost, f);
            sprintf (s, "C:\\Users\\user1\Desktop\\%s_%d.txt", argv[5], number+1);
            y = fopen (s, "wb" );
            fputs(str, y);
            fclose(y);
        }
        fclose(f);
    }
    return 0 ;
}