# | Submission time | Handle | Problem | Language | Result | Execution time | Memory |
---|---|---|---|---|---|---|---|
1008527 | 2024-06-26T14:04:18 Z | khanhtb | Art Exhibition (JOI18_art) | C++17 | 125 ms | 24816 KB |
#include<bits/stdc++.h> #define ll long long #define ull unsigned long long #define ld 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 = 1e18; const ll base = 31; const ll blocksz = 320; const ll N = 5e5+8; ll n,p[N]; pll a[N]; void solve(){ cin >> n; for(ll i = 1; i <= n; i++) cin >> a[i].fi >> a[i].se; sort(a+1,a+n+1); for(ll i = 1; i <= n; i++) p[i] = p[i-1]+a[i].se; ll mx = 0; ll ans = 0; for(ll i = 1; i <= n; i++){ mx = max(mx,a[i].fi-p[i-1]); ans = max(ans,mx+p[i]-a[i].fi); } cout << ans; } 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; while(T--){ solve(); // cout << '\n'; } }
Compilation message
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 0 ms | 348 KB | Output is correct |
2 | Correct | 0 ms | 348 KB | Output is correct |
3 | Correct | 0 ms | 344 KB | Output is correct |
4 | Correct | 0 ms | 348 KB | Output is correct |
5 | Correct | 0 ms | 348 KB | Output is correct |
6 | Correct | 0 ms | 348 KB | Output is correct |
7 | Correct | 0 ms | 348 KB | Output is correct |
8 | Correct | 0 ms | 348 KB | Output is correct |
9 | Correct | 0 ms | 348 KB | Output is correct |
10 | Correct | 0 ms | 348 KB | Output is correct |
11 | Correct | 0 ms | 348 KB | Output is correct |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 0 ms | 348 KB | Output is correct |
2 | Correct | 0 ms | 348 KB | Output is correct |
3 | Correct | 0 ms | 344 KB | Output is correct |
4 | Correct | 0 ms | 348 KB | Output is correct |
5 | Correct | 0 ms | 348 KB | Output is correct |
6 | Correct | 0 ms | 348 KB | Output is correct |
7 | Correct | 0 ms | 348 KB | Output is correct |
8 | Correct | 0 ms | 348 KB | Output is correct |
9 | Correct | 0 ms | 348 KB | Output is correct |
10 | Correct | 0 ms | 348 KB | Output is correct |
11 | Correct | 0 ms | 348 KB | Output is correct |
12 | Correct | 0 ms | 348 KB | Output is correct |
13 | Correct | 0 ms | 348 KB | Output is correct |
14 | Correct | 0 ms | 600 KB | Output is correct |
15 | Correct | 0 ms | 348 KB | Output is correct |
16 | Correct | 0 ms | 348 KB | Output is correct |
17 | Correct | 0 ms | 348 KB | Output is correct |
18 | Correct | 0 ms | 348 KB | Output is correct |
19 | Correct | 0 ms | 348 KB | Output is correct |
20 | Correct | 0 ms | 344 KB | Output is correct |
21 | Correct | 0 ms | 472 KB | Output is correct |
22 | Correct | 0 ms | 348 KB | Output is correct |
23 | Correct | 0 ms | 348 KB | Output is correct |
24 | Correct | 0 ms | 348 KB | Output is correct |
25 | Correct | 0 ms | 344 KB | Output is correct |
26 | Correct | 0 ms | 348 KB | Output is correct |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 0 ms | 348 KB | Output is correct |
2 | Correct | 0 ms | 348 KB | Output is correct |
3 | Correct | 0 ms | 344 KB | Output is correct |
4 | Correct | 0 ms | 348 KB | Output is correct |
5 | Correct | 0 ms | 348 KB | Output is correct |
6 | Correct | 0 ms | 348 KB | Output is correct |
7 | Correct | 0 ms | 348 KB | Output is correct |
8 | Correct | 0 ms | 348 KB | Output is correct |
9 | Correct | 0 ms | 348 KB | Output is correct |
10 | Correct | 0 ms | 348 KB | Output is correct |
11 | Correct | 0 ms | 348 KB | Output is correct |
12 | Correct | 0 ms | 348 KB | Output is correct |
13 | Correct | 0 ms | 348 KB | Output is correct |
14 | Correct | 0 ms | 600 KB | Output is correct |
15 | Correct | 0 ms | 348 KB | Output is correct |
16 | Correct | 0 ms | 348 KB | Output is correct |
17 | Correct | 0 ms | 348 KB | Output is correct |
18 | Correct | 0 ms | 348 KB | Output is correct |
19 | Correct | 0 ms | 348 KB | Output is correct |
20 | Correct | 0 ms | 344 KB | Output is correct |
21 | Correct | 0 ms | 472 KB | Output is correct |
22 | Correct | 0 ms | 348 KB | Output is correct |
23 | Correct | 0 ms | 348 KB | Output is correct |
24 | Correct | 0 ms | 348 KB | Output is correct |
25 | Correct | 0 ms | 344 KB | Output is correct |
26 | Correct | 0 ms | 348 KB | Output is correct |
27 | Correct | 2 ms | 604 KB | Output is correct |
28 | Correct | 1 ms | 604 KB | Output is correct |
29 | Correct | 1 ms | 604 KB | Output is correct |
30 | Correct | 1 ms | 644 KB | Output is correct |
31 | Correct | 1 ms | 604 KB | Output is correct |
32 | Correct | 2 ms | 480 KB | Output is correct |
33 | Correct | 1 ms | 604 KB | Output is correct |
34 | Correct | 2 ms | 600 KB | Output is correct |
35 | Correct | 2 ms | 600 KB | Output is correct |
36 | Correct | 1 ms | 476 KB | Output is correct |
37 | Correct | 1 ms | 604 KB | Output is correct |
38 | Correct | 3 ms | 604 KB | Output is correct |
39 | Correct | 1 ms | 604 KB | Output is correct |
40 | Correct | 1 ms | 604 KB | Output is correct |
41 | Correct | 1 ms | 664 KB | Output is correct |
42 | Correct | 2 ms | 600 KB | Output is correct |
43 | Correct | 2 ms | 604 KB | Output is correct |
44 | Correct | 1 ms | 604 KB | Output is correct |
45 | Correct | 1 ms | 604 KB | Output is correct |
46 | Correct | 2 ms | 604 KB | Output is correct |
47 | Correct | 2 ms | 656 KB | Output is correct |
48 | Correct | 2 ms | 604 KB | Output is correct |
49 | Correct | 1 ms | 604 KB | Output is correct |
50 | Correct | 1 ms | 604 KB | Output is correct |
51 | Correct | 1 ms | 604 KB | Output is correct |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 0 ms | 348 KB | Output is correct |
2 | Correct | 0 ms | 348 KB | Output is correct |
3 | Correct | 0 ms | 344 KB | Output is correct |
4 | Correct | 0 ms | 348 KB | Output is correct |
5 | Correct | 0 ms | 348 KB | Output is correct |
6 | Correct | 0 ms | 348 KB | Output is correct |
7 | Correct | 0 ms | 348 KB | Output is correct |
8 | Correct | 0 ms | 348 KB | Output is correct |
9 | Correct | 0 ms | 348 KB | Output is correct |
10 | Correct | 0 ms | 348 KB | Output is correct |
11 | Correct | 0 ms | 348 KB | Output is correct |
12 | Correct | 0 ms | 348 KB | Output is correct |
13 | Correct | 0 ms | 348 KB | Output is correct |
14 | Correct | 0 ms | 600 KB | Output is correct |
15 | Correct | 0 ms | 348 KB | Output is correct |
16 | Correct | 0 ms | 348 KB | Output is correct |
17 | Correct | 0 ms | 348 KB | Output is correct |
18 | Correct | 0 ms | 348 KB | Output is correct |
19 | Correct | 0 ms | 348 KB | Output is correct |
20 | Correct | 0 ms | 344 KB | Output is correct |
21 | Correct | 0 ms | 472 KB | Output is correct |
22 | Correct | 0 ms | 348 KB | Output is correct |
23 | Correct | 0 ms | 348 KB | Output is correct |
24 | Correct | 0 ms | 348 KB | Output is correct |
25 | Correct | 0 ms | 344 KB | Output is correct |
26 | Correct | 0 ms | 348 KB | Output is correct |
27 | Correct | 2 ms | 604 KB | Output is correct |
28 | Correct | 1 ms | 604 KB | Output is correct |
29 | Correct | 1 ms | 604 KB | Output is correct |
30 | Correct | 1 ms | 644 KB | Output is correct |
31 | Correct | 1 ms | 604 KB | Output is correct |
32 | Correct | 2 ms | 480 KB | Output is correct |
33 | Correct | 1 ms | 604 KB | Output is correct |
34 | Correct | 2 ms | 600 KB | Output is correct |
35 | Correct | 2 ms | 600 KB | Output is correct |
36 | Correct | 1 ms | 476 KB | Output is correct |
37 | Correct | 1 ms | 604 KB | Output is correct |
38 | Correct | 3 ms | 604 KB | Output is correct |
39 | Correct | 1 ms | 604 KB | Output is correct |
40 | Correct | 1 ms | 604 KB | Output is correct |
41 | Correct | 1 ms | 664 KB | Output is correct |
42 | Correct | 2 ms | 600 KB | Output is correct |
43 | Correct | 2 ms | 604 KB | Output is correct |
44 | Correct | 1 ms | 604 KB | Output is correct |
45 | Correct | 1 ms | 604 KB | Output is correct |
46 | Correct | 2 ms | 604 KB | Output is correct |
47 | Correct | 2 ms | 656 KB | Output is correct |
48 | Correct | 2 ms | 604 KB | Output is correct |
49 | Correct | 1 ms | 604 KB | Output is correct |
50 | Correct | 1 ms | 604 KB | Output is correct |
51 | Correct | 1 ms | 604 KB | Output is correct |
52 | Correct | 119 ms | 24660 KB | Output is correct |
53 | Correct | 121 ms | 24660 KB | Output is correct |
54 | Correct | 116 ms | 24784 KB | Output is correct |
55 | Correct | 125 ms | 24656 KB | Output is correct |
56 | Correct | 116 ms | 24656 KB | Output is correct |
57 | Correct | 118 ms | 24656 KB | Output is correct |
58 | Correct | 109 ms | 24688 KB | Output is correct |
59 | Correct | 117 ms | 24812 KB | Output is correct |
60 | Correct | 114 ms | 24808 KB | Output is correct |
61 | Correct | 116 ms | 24660 KB | Output is correct |
62 | Correct | 117 ms | 24660 KB | Output is correct |
63 | Correct | 122 ms | 24596 KB | Output is correct |
64 | Correct | 109 ms | 24656 KB | Output is correct |
65 | Correct | 119 ms | 24660 KB | Output is correct |
66 | Correct | 120 ms | 24816 KB | Output is correct |
67 | Correct | 114 ms | 24660 KB | Output is correct |
68 | Correct | 112 ms | 24660 KB | Output is correct |