oj.uz

Submission #1060392

# Submission time Handle Problem Language Result Execution time Memory
1060392 2024-08-15T13:39:36 Z khanhtb Just Long Neckties (JOI20_ho_t1) C++14
100 / 100
 195 ms 21844 KB 
#include <bits/stdc++.h>
#define ll long long
#define ull unsigned long long
#define ld long double
#define pb push_back
#define pf push_front
#define vi vector<ll>
#define vii vector<vi>
#define pll pair<ll, ll>
#define vpll vector<pll>
#define all(a) a.begin(), a.end()
#define fi first
#define se second
using namespace std;
const ll mod = 1e9+7; 
const ll inf = 2e18;
const ll B = 320;
const ll N = 2e5+8;
ll n,b[N],ans[N];
pair<ll,ll> a[N];
void solve(){
    cin >> n;
    multiset<ll> s;
    for(ll i = 1; i <= n+1; i++) cin >> a[i].fi, a[i].se = i;
    for(ll i = 1; i <= n; i++) cin >> b[i];
    sort(a+1,a+n+2),sort(b+1,b+n+1);
    for(ll i = 1; i <= n; i++){
        s.insert(max(a[i+1].fi - b[i],0LL));
    }
    for(ll i = 1; i <= n+1; i++){
        ans[a[i].se] = *s.rbegin();
        if(i <= n){
            s.erase(s.find(max(a[i+1].fi - b[i],0LL)));
            s.insert(max(a[i].fi - b[i],0LL));
        }
    }
    for(ll i = 1; i <= n+1; i++) cout << ans[i] << " ";
} 
signed main(){
    ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);
    if (fopen("test.inp", "r")) {
        freopen("test.inp", "r", stdin);
        freopen("test.out", "w", stdout);
    }   
    ll T = 1;
    // cin >> T;
    for (ll i = 1; i <= T; i++) {
        solve();
        cout << '\n';
    }
}

Compilation message

ho_t1.cpp: In function 'int main()':
ho_t1.cpp:42:16: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   42 |         freopen("test.inp", "r", stdin);
      |         ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
ho_t1.cpp:43:16: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   43 |         freopen("test.out", "w", stdout);
      |         ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~

Subtask #1
1.0 / 1.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 2396 KB Output is correct
2 Correct 0 ms 2396 KB Output is correct
3 Correct 0 ms 2396 KB Output is correct
4 Correct 0 ms 2396 KB Output is correct
5 Correct 1 ms 2396 KB Output is correct
6 Correct 1 ms 2396 KB Output is correct
7 Correct 0 ms 2396 KB Output is correct
8 Correct 0 ms 2396 KB Output is correct
9 Correct 1 ms 2396 KB Output is correct
10 Correct 0 ms 2396 KB Output is correct
11 Correct 0 ms 2396 KB Output is correct
12 Correct 0 ms 2396 KB Output is correct

Subtask #2
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 2396 KB Output is correct
2 Correct 0 ms 2396 KB Output is correct
3 Correct 0 ms 2396 KB Output is correct
4 Correct 0 ms 2396 KB Output is correct
5 Correct 1 ms 2396 KB Output is correct
6 Correct 1 ms 2396 KB Output is correct
7 Correct 0 ms 2396 KB Output is correct
8 Correct 0 ms 2396 KB Output is correct
9 Correct 1 ms 2396 KB Output is correct
10 Correct 0 ms 2396 KB Output is correct
11 Correct 0 ms 2396 KB Output is correct
12 Correct 0 ms 2396 KB Output is correct
13 Correct 1 ms 2396 KB Output is correct
14 Correct 1 ms 2524 KB Output is correct
15 Correct 1 ms 2652 KB Output is correct
16 Correct 0 ms 2396 KB Output is correct
17 Correct 1 ms 2652 KB Output is correct
18 Correct 1 ms 2652 KB Output is correct
19 Correct 1 ms 2684 KB Output is correct
20 Correct 1 ms 2652 KB Output is correct
21 Correct 1 ms 2652 KB Output is correct
22 Correct 1 ms 2524 KB Output is correct
23 Correct 1 ms 2528 KB Output is correct
24 Correct 2 ms 2648 KB Output is correct
25 Correct 2 ms 2652 KB Output is correct
26 Correct 1 ms 2652 KB Output is correct
27 Correct 2 ms 2648 KB Output is correct
28 Correct 2 ms 2652 KB Output is correct
29 Correct 1 ms 2652 KB Output is correct
30 Correct 1 ms 2676 KB Output is correct
31 Correct 1 ms 2652 KB Output is correct
32 Correct 1 ms 2652 KB Output is correct

Subtask #3
91.0 / 91.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 2396 KB Output is correct
2 Correct 0 ms 2396 KB Output is correct
3 Correct 0 ms 2396 KB Output is correct
4 Correct 0 ms 2396 KB Output is correct
5 Correct 1 ms 2396 KB Output is correct
6 Correct 1 ms 2396 KB Output is correct
7 Correct 0 ms 2396 KB Output is correct
8 Correct 0 ms 2396 KB Output is correct
9 Correct 1 ms 2396 KB Output is correct
10 Correct 0 ms 2396 KB Output is correct
11 Correct 0 ms 2396 KB Output is correct
12 Correct 0 ms 2396 KB Output is correct
13 Correct 1 ms 2396 KB Output is correct
14 Correct 1 ms 2524 KB Output is correct
15 Correct 1 ms 2652 KB Output is correct
16 Correct 0 ms 2396 KB Output is correct
17 Correct 1 ms 2652 KB Output is correct
18 Correct 1 ms 2652 KB Output is correct
19 Correct 1 ms 2684 KB Output is correct
20 Correct 1 ms 2652 KB Output is correct
21 Correct 1 ms 2652 KB Output is correct
22 Correct 1 ms 2524 KB Output is correct
23 Correct 1 ms 2528 KB Output is correct
24 Correct 2 ms 2648 KB Output is correct
25 Correct 2 ms 2652 KB Output is correct
26 Correct 1 ms 2652 KB Output is correct
27 Correct 2 ms 2648 KB Output is correct
28 Correct 2 ms 2652 KB Output is correct
29 Correct 1 ms 2652 KB Output is correct
30 Correct 1 ms 2676 KB Output is correct
31 Correct 1 ms 2652 KB Output is correct
32 Correct 1 ms 2652 KB Output is correct
33 Correct 131 ms 20600 KB Output is correct
34 Correct 166 ms 21332 KB Output is correct
35 Correct 125 ms 20684 KB Output is correct
36 Correct 135 ms 21332 KB Output is correct
37 Correct 139 ms 21736 KB Output is correct
38 Correct 131 ms 21844 KB Output is correct
39 Correct 178 ms 20560 KB Output is correct
40 Correct 177 ms 20560 KB Output is correct
41 Correct 179 ms 20564 KB Output is correct
42 Correct 184 ms 20572 KB Output is correct
43 Correct 177 ms 20596 KB Output is correct
44 Correct 114 ms 19860 KB Output is correct
45 Correct 114 ms 20052 KB Output is correct
46 Correct 112 ms 20056 KB Output is correct
47 Correct 110 ms 20460 KB Output is correct
48 Correct 121 ms 20364 KB Output is correct
49 Correct 184 ms 21072 KB Output is correct
50 Correct 195 ms 21076 KB Output is correct
51 Correct 184 ms 20912 KB Output is correct
52 Correct 178 ms 20964 KB Output is correct
53 Correct 184 ms 21072 KB Output is correct