You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
|
#include <iostream>
|
|
using namespace std;
|
|
// 90分
|
|
int main() {
|
|
int n, l, r;
|
|
cin >> n >> l >> r;
|
|
int ans = 0;
|
|
for (int i = l; i <= r; i++) ans = max(ans, i % n);
|
|
printf("%d\n", ans);
|
|
return 0;
|
|
}
|
