문제
풀이
#include <iostream>
using namespace std;
void solve(void) {
int a, b, c; cin >> a >> b >> c;
cout << max(b-a-1, c-b-1);
}
int main(void) {
ios::sync_with_stdio(false);
cin.tie(nullptr);
solve();
return 0;
}#include <iostream>
using namespace std;
void solve(void) {
int a, b, c; cin >> a >> b >> c;
cout << max(b-a-1, c-b-1);
}
int main(void) {
ios::sync_with_stdio(false);
cin.tie(nullptr);
solve();
return 0;
}