Submission #1023656

#	Time	Username	Problem	Language	Result	Execution time	Memory
1023656		vjudge1	Just Long Neckties (JOI20_ho_t1)	C++17	0 / 100	0 ms	348 KiB

ho_t1

#include <bits/stdc++.h>
#define int long long
#define pb push_back
#define f first
#define s second
#pragma GCC optimize("O3")
#pragma GCC target("avx2")
using namespace std;
const int mod = 998244353;
void solve() {
    int n;
    cin >> n;
    vector<int> v(n + 1);
    vector<int> a1(n);
    for (int i = 0; i <= n; i++) {
        cin >> v[i];
    }
    for (int i = 0; i < n; i++) {
        cin >> a1[i];
    }
    vector<int> ans;
    vector<int> v1 = v;
    sort(v1.begin(), v1.end());
    sort(a1.begin(), a1.end());
    for (int i = 0; i <= n; i++) {
        int k = 0, mx = 0;
        bool flag = false;
        for (int j = 0; j <= n; j++) {
            if (v1[j] == v[i] && !flag) {
                flag = true;
                continue;
            }
            mx = max(mx, abs(v1[j] - a1[k]));
            k++;
        }
        ans.pb(mx);
    }
    for (int i = 0; i < ans.size(); i++) {
        cout << ans[i] << " ";
    }
}
signed main() {
    ios_base::sync_with_stdio(false);
    cin.tie(0);
    cout.tie(0);
    int t = 1;
    //cin >> t;
    while (t--) {
        solve();
    }
}

Compilation message (stderr)

ho_t1.cpp: In function 'void solve()':
ho_t1.cpp:38:23: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   38 |     for (int i = 0; i < ans.size(); i++) {
      |                     ~~^~~~~~~~~~~~

• Subtask 1: 0 / 1
• Subtask 2: 0 / 8
• Subtask 3: 0 / 91