/* ** *** In the name of God *** ** */
// Only Haider is Amir al-Momenin
#include <bits/stdc++.h>
using namespace std;
typedef unsigned long long ll;
const ll maxn = 1e5 + 10;
const ll mod = 1e9 + 7;
// #define endl '\n'
int main() {
ios_base::sync_with_stdio(0);
cin.tie(0); cout.tie(0);
ll n, A, B;
cin >> n >> A >> B;
ll x = 1ll * A / __gcd(A, B + 1);
cout << x << endl;
x = 1ll * x * B;
cout << x << endl;
vector<pair<ll, ll>> b;
while (n--) {
ll l, r;
cin >> l >> r;
l--, r--;
if (r - l + 1 >= x) return cout << x, 0;
l %= x, r %= x;
if (r >= l) b.push_back({l, r});
else b.push_back({l, x - 1}), b.push_back({0, r});
}
sort(b.begin(), b.end());
ll p = 0, ans = x;
// cout << x << endl;
for (auto i : b) {
ll l = i.first, r = i.second;
// cout << l << ' ' << r << endl;
if (l > p) ans -= (l - p);
p = r + 1;
}
ans -= (x - p);
cout << ans;
return 0;
}
/*
_ _ _ _ _ _ _ _ _ _ _ _
/ / \ / / | / / |
/``````\ \ |`````| | |`````| |
/ \ \ | | | | | |
/ \ \ | | | | | |
/ /\ \ \ | | | | | |
/ / /\ \ \ | | | | | |
/ / / \ \ \ | | | | | |
/ / /_ _ \ \ \ | | | | | |
/ /_ _ _ _ \ \ \ | | | | | |
/ \ \ | | |_ _ _ _ | | |
/ _ _ _ _ _ _ _ \ \ | | / /| | | |
/ / / \ \ \ | |/_ _ _ _ / | | | |
/ / / \ \ / | | / | | /
/_ _ _/_/ \_ _ _\/ |_ _ _ _ _ _ _ _|/ |_ _ _|/
*/
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
1 ms |
204 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
1 ms |
204 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
0 ms |
204 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
0 ms |
204 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
0 ms |
204 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
0 ms |
204 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
0 ms |
204 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
1 ms |
204 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |