forked from ngthanhtrung23/CompetitiveProgramming
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathA.cpp
More file actions
32 lines (27 loc) · 981 Bytes
/
A.cpp
File metadata and controls
32 lines (27 loc) · 981 Bytes
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
#include <bits/stdc++.h>
#define FOR(i,a,b) for(int i=(a),_b=(b); i<=_b; ++i)
#define FORD(i,a,b) for(int i=(a),_b=(b); i>=_b; --i)
#define REP(i,a) for(int i=0,_a=(a); i < _a; ++i)
#define DEBUG(X) { cout << #X << " = " << X << endl; }
#define PR(A,n) { cout << #A << " = "; FOR(_,1,n) cout << A[_] << ' '; cout << endl; }
#define PR0(A,n) { cout << #A << " = "; REP(_,n) cout << A[_] << ' '; cout << endl; }
#define sqr(x) ((x) * (x))
#define ll long long
#define SZ(x) ((int) (x).size())
using namespace std;
int a[200111], n;
int main() {
ios :: sync_with_stdio(0); cin.tie(0);
while (cin >> n) {
vector<int> x[2];
REP(turn,2) {
x[turn].clear();
FOR(i,1,n) cin >> a[i];
FOR(i,1,n) if (a[i] == 1) {
FOR(j,i,n) if (a[j]) x[turn].push_back(a[j]);
FOR(j,1,i-1) if (a[j]) x[turn].push_back(a[j]);
}
}
cout << (x[0] == x[1] ? "YES" : "NO") << endl;
}
}