Submission #689663

#	Time	Username	Problem	Language	Result	Execution time	Memory
689663		zeroesandones	Arcade (NOI20_arcade)	C++17	0 / 100	1 ms	320 KiB

Arcade

#include "bits/stdc++.h"
using namespace std;

typedef long long ll;
typedef long double ld;
typedef vector<ll> vi;
typedef pair<ll, ll> pi;

#define FOR(i, j, k) for (ll i = j; i < (ll) k; ++i)
#define FORD(i, j, k) for (ll i = j; i >= (ll) k; --i)
#define nl "\n"
#define sp " "

#define all(x) (x).begin(), (x).end()
#define sc second
#define fr first
#define pb emplace_back

void solve()
{
    ll n, m;
    cin >> n >> m;

    pi a[m];
    FOR(i, 0, m) {
        cin >> a[i].fr;
    }
    FOR(i, 0, m) {
        cin >> a[i].sc;
    }

    sort(a, a + m);

    bool one = false;
    FOR(i, 1, m) {
        if(a[i].fr - a[i - 1].fr < abs(a[i].sc - a[i - 1].sc)) {
            one = false;
            break;
        }
    }

    cout << (one ? 1 : 2) << nl;
}

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

    ll t = 1;
    // cin >> t;
    while (t--)
    {
        solve();
    }
}

• Subtask 1: 0 / 7
• Subtask 2: 0 / 11
• Subtask 3: 0 / 12
• Subtask 4: 0 / 21
• Subtask 5: 0 / 14
• Subtask 6: 0 / 20
• Subtask 7: 0 / 15