Submission #1518161
Source Code Expand
#include <bits/stdc++.h> using namespace std; #define pb push_back typedef long long ll; const ll INF = 1000000000000000000ll; const ll MOD = 1000000007ll; const double EPS = 1e-8; ll asum[100005]; ll csum[100005]; int main(void) { //ios_base::sync_with_stdio(false); //cin.tie(0); int n; cin >> n; priority_queue<int, vector<int>, greater<int> > a; vector<int> b; priority_queue<int> c; for(int i=0; i<n; i++){ int t; cin >> t; a.push(t); asum[0] += t; } b.pb(0); for(int i=0; i<n; i++){ int t; cin >> t; b.pb(t); } for(int i=0; i<n; i++){ int t; cin >> t; c.push(t); csum[n+1] += t; } for(int i=1; i<=n; i++){ asum[i] = asum[i-1]; if(b[i] > a.top()){ asum[i] -= a.top(); a.pop(); a.push(b[i]); asum[i] += b[i]; } } for(int i=n; i>=1; i--){ csum[i] = csum[i+1]; if(b[i] < c.top()){ csum[i] -= c.top(); c.pop(); c.push(b[i]); csum[i] += b[i]; } } ll ma = -INF; for(int i=0; i<=n; i++){ ma = max(ma, asum[i] - csum[i+1]); } cout << ma << endl; return 0; }
Submission Info
Submission Time | |
---|---|
Task | D - 3N Numbers |
User | tanutarou |
Language | C++14 (GCC 5.4.1) |
Score | 500 |
Code Size | 1132 Byte |
Status | AC |
Exec Time | 139 ms |
Memory | 3064 KB |
Judge Result
Set Name | Sample | Subtask | All | ||||||
---|---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 300 / 300 | 200 / 200 | ||||||
Status |
|
|
|
Set Name | Test Cases |
---|---|
Sample | 0_00.txt, 0_01.txt, 0_02.txt |
Subtask | 0_00.txt, 0_01.txt, 0_02.txt, 1_00.txt, 1_01.txt, 1_02.txt, 1_03.txt, 1_04.txt, 1_05.txt, 1_06.txt, 1_07.txt, 1_08.txt, 1_09.txt, 1_10.txt, 1_11.txt, 1_12.txt, 1_13.txt, 1_14.txt, 1_15.txt, 1_16.txt, 1_17.txt, 1_18.txt, 1_19.txt, 1_20.txt, 1_21.txt, 1_22.txt, 1_23.txt |
All | 0_00.txt, 0_01.txt, 0_02.txt, 1_00.txt, 1_01.txt, 1_02.txt, 1_03.txt, 1_04.txt, 1_05.txt, 1_06.txt, 1_07.txt, 1_08.txt, 1_09.txt, 1_10.txt, 1_11.txt, 1_12.txt, 1_13.txt, 1_14.txt, 1_15.txt, 1_16.txt, 1_17.txt, 1_18.txt, 1_19.txt, 1_20.txt, 1_21.txt, 1_22.txt, 1_23.txt, 2_00.txt, 2_01.txt, 2_02.txt, 2_03.txt, 2_04.txt, 2_05.txt, 2_06.txt, 2_07.txt, 2_08.txt, 2_09.txt, 2_10.txt, 2_11.txt, 2_12.txt, 2_13.txt, 2_14.txt, 2_15.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
0_00.txt | AC | 1 ms | 256 KB |
0_01.txt | AC | 1 ms | 256 KB |
0_02.txt | AC | 1 ms | 256 KB |
1_00.txt | AC | 1 ms | 256 KB |
1_01.txt | AC | 1 ms | 256 KB |
1_02.txt | AC | 1 ms | 256 KB |
1_03.txt | AC | 1 ms | 256 KB |
1_04.txt | AC | 1 ms | 256 KB |
1_05.txt | AC | 1 ms | 256 KB |
1_06.txt | AC | 1 ms | 256 KB |
1_07.txt | AC | 1 ms | 256 KB |
1_08.txt | AC | 2 ms | 256 KB |
1_09.txt | AC | 2 ms | 256 KB |
1_10.txt | AC | 2 ms | 256 KB |
1_11.txt | AC | 2 ms | 256 KB |
1_12.txt | AC | 2 ms | 256 KB |
1_13.txt | AC | 2 ms | 256 KB |
1_14.txt | AC | 2 ms | 256 KB |
1_15.txt | AC | 2 ms | 256 KB |
1_16.txt | AC | 2 ms | 256 KB |
1_17.txt | AC | 2 ms | 256 KB |
1_18.txt | AC | 2 ms | 256 KB |
1_19.txt | AC | 2 ms | 256 KB |
1_20.txt | AC | 2 ms | 256 KB |
1_21.txt | AC | 2 ms | 256 KB |
1_22.txt | AC | 2 ms | 256 KB |
1_23.txt | AC | 2 ms | 256 KB |
2_00.txt | AC | 49 ms | 3064 KB |
2_01.txt | AC | 129 ms | 3064 KB |
2_02.txt | AC | 110 ms | 3064 KB |
2_03.txt | AC | 105 ms | 3064 KB |
2_04.txt | AC | 105 ms | 3064 KB |
2_05.txt | AC | 105 ms | 3064 KB |
2_06.txt | AC | 104 ms | 3064 KB |
2_07.txt | AC | 99 ms | 3064 KB |
2_08.txt | AC | 56 ms | 3064 KB |
2_09.txt | AC | 55 ms | 3064 KB |
2_10.txt | AC | 55 ms | 3064 KB |
2_11.txt | AC | 55 ms | 3064 KB |
2_12.txt | AC | 139 ms | 3064 KB |
2_13.txt | AC | 139 ms | 3064 KB |
2_14.txt | AC | 139 ms | 3064 KB |
2_15.txt | AC | 138 ms | 3064 KB |