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A - Water Pressure Editorial by en_translator


If you are new to learning programming and do not know where to start, please try Problem A “Welcome to AtCoder” from practice contest. There you can find a sample code for each language.


Receive the input, multiply it by \(0.01\), and output it.

Note that the answer may be a decimal, so the values have to be computed as decimal numbers.

Sample code (C++)

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

int main(){
    double a; cin >> a;
    cout << a / 100 << endl;
}

Sample code 2 (C++)

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

int main(){
    double a; cin >> a;
    cout << a * 0.01 << endl;
}

An example of wrong answer (C++)

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

int main(){
    int a; cin >> a;
    cout << a / 100 << endl; // For example, if a = 350, it mistakenly outputs 3
}

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