#include <stdio.h>

typedef struct{
    char a;
    int b;
    char c;
}Student1;

typedef struct{
    char a;
    char c;
    int b;
}Student2;

int main() {
    Student1 s1;
    Student2 s2;

    printf("%zu\n",sizeof(s1));
    printf("%zu",sizeof(s2));
}