Submission #1069962

#	Time	Username	Problem	Language	Result	Execution time	Memory
1069962		vjudge1	Sprinklers (CEOI24_sprinklers)	C++17	0 / 100	6 ms	860 KiB

Main

#include <bits/stdc++.h>
#define int long long

using namespace std;

void solve() {
   int n, m;
   cin >> n >> m;
   int s[n], f[m];
   for(int i=0; i<n; ++i) cin >> s[i];
   for(int i=0; i<m; ++i) cin >> f[i];
   if(n == 1) {
        if(f[0] < s[0] && f[m-1] > s[0]) {
            cout << -1 << endl;
            return;
        }
        cout << max(abs(f[0]-s[0]), abs(f[m-1]-s[0])) << endl;
        if(f[0] <= s[0]) cout << "L" << endl;
        else cout << "R" << endl;
   }
}

signed main() {
    ios_base::sync_with_stdio(false);
    cin.tie(0); cout.tie(0);

    int t = 1;
    while(t--) solve();
}

• Subtask 0: 0 / 0
• Subtask 1: 0 / 3
• Subtask 2: 0 / 6
• Subtask 3: 0 / 17
• Subtask 4: 0 / 27
• Subtask 5: 0 / 47