#include<bits/stdc++.h>
using namespace std;

int main() {

    // write your code here......
    char a=1;cout<<sizeof(a)<<'\n';
    int b=1;cout<<sizeof(b)<<'\n';
    long c=1;cout<<sizeof(c)<<'\n';
    double d=1;cout<<sizeof(d)<<'\n';



    return 0;
}