제출 #930665

#제출 시각아이디문제언어결과실행 시간메모리
930665ByeWorld이상한 기계 (APIO19_strange_device)C++14
0 / 100
2837 ms524288 KiB
#include <bits/stdc++.h>
#define fi first
#define se second
#define pb push_back
//#define int long long
#define lf (id<<1)
#define rg ((id<<1)|1)
#define md ((l+r)>>1)
using namespace std;
typedef pair<int,int> pii;
typedef pair<pii,int> ipii;
const int INF = 1e9+10;
const int MAXN = 1e6+10;

int n, a, b;
set <pii> s;

signed main() {
	cin >> n >> a >> b;
	for(int i=1; i<=n; i++){
		int x, y; cin >> x >> y;
		for(int j=x; j<=y; j++){
			int le = (j+j/b)%a;
			int ri = j%b;

			s.insert({le, ri});
		}
	}
	cout << s.size() << '\n';
}
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...