Submission #61784675

---

Source Code Expand

#include <bits/stdc++.h>

#include <atcoder/all>

using namespace std;
using namespace atcoder;

using ll = long long;

#define rep(i, n) for(int i = 0; (i) < (int)(n); ++(i))
#define rep_r(i, n) for(int i = (int)(n) - 1; (i) >= 0; --(i))
#define all(x) begin(x), end(x)

int main() {
    // input
    string S;
    cin >> S;

    // calc
    int result = (S[0] - '0') * (S[2] - '0');

    // output
    cout << result << endl;
}

Submission Info

Judge Result