oj.uz

Submission #888943

# Submission time Handle Problem Language Result Execution time Memory
888943 2023-12-18T12:50:48 Z adaawf Fuel Station (NOI20_fuelstation) C++14
100 / 100
 283 ms 45252 KB 
#include <iostream>
#include <algorithm>
#include <vector>
using namespace std;
struct FUEL {
    long long int x, a, b;
} a[300005];
bool cmp(FUEL aa, FUEL bb) {
    return aa.x < bb.x;
}
long long int t[1200005], lazy[1200005];
void push(int v) {
    t[v * 2] += lazy[v];
    lazy[v * 2] += lazy[v];
    t[v * 2 + 1] += lazy[v];
    lazy[v * 2 + 1] += lazy[v];
    lazy[v] = 0;
}
void update(int v, int tl, int tr, int l, int r, int x) {
    if (l > r) return;
    if (tl == l && tr == r) {
        t[v] += x;
        lazy[v] += x;
        return;
    }
    push(v);
    int mid = (tl + tr) / 2;
    update(v * 2, tl, mid, l, min(r, mid), x);
    update(v * 2 + 1, mid + 1, tr, max(l, mid + 1), r, x);
    t[v] = max(t[v * 2], t[v * 2 + 1]);
}
long long int sum(int v, int tl, int tr, int l, int r) {
    if (l > r) return 0;
    if (tl == l && tr == r) {
        return t[v];
    }
    push(v);
    int mid = (tl + tr) / 2;
    return max(sum(v * 2, tl, mid, l, min(r, mid)), sum(v * 2 + 1, mid + 1, tr, max(l, mid + 1), r));
}
int main() {
    ios::sync_with_stdio(0);
    cin.tie(0); cout.tie(0);
    long long int n, d, c = 0, res = 1e18;
    cin >> n >> d;
    vector<pair<long long int, int>> v;
    for (int i = 1; i <= n; i++) {
        cin >> a[i].x >> a[i].a >> a[i].b;
    }
    sort(a + 1, a + n + 1, cmp);
    for (int i = 1; i <= n; i++) {
        v.push_back({a[i].b, i});
        update(1, 1, n, i, i, a[i].x);
    }
    sort(v.begin(), v.end(), greater<pair<long long int, int>>());
    res = d;
    for (auto w : v) {
        c += a[w.second].a;
        update(1, 1, n, w.second + 1, n, -a[w.second].a);
        long long int h = max(max(t[1], d - c), 0ll);
        if (h <= w.first) {
            res = min(res, h);
        }
    }
    cout << res;
}

Subtask #1
7.0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 4444 KB Output is correct
2 Correct 1 ms 4444 KB Output is correct
3 Correct 1 ms 4444 KB Output is correct
4 Correct 1 ms 4444 KB Output is correct
5 Correct 1 ms 4444 KB Output is correct
6 Correct 1 ms 4444 KB Output is correct
7 Correct 1 ms 4444 KB Output is correct
8 Correct 2 ms 4444 KB Output is correct
9 Correct 1 ms 4444 KB Output is correct
10 Correct 1 ms 4444 KB Output is correct
11 Correct 1 ms 4444 KB Output is correct
12 Correct 1 ms 4444 KB Output is correct
13 Correct 1 ms 4444 KB Output is correct
14 Correct 1 ms 4444 KB Output is correct
15 Correct 1 ms 4444 KB Output is correct

Subtask #2
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 205 ms 36028 KB Output is correct
2 Correct 207 ms 35772 KB Output is correct
3 Correct 202 ms 35380 KB Output is correct
4 Correct 195 ms 35264 KB Output is correct
5 Correct 203 ms 35640 KB Output is correct
6 Correct 200 ms 35784 KB Output is correct
7 Correct 201 ms 36152 KB Output is correct
8 Correct 203 ms 36992 KB Output is correct
9 Correct 204 ms 36228 KB Output is correct
10 Correct 192 ms 35392 KB Output is correct
11 Correct 210 ms 34876 KB Output is correct
12 Correct 195 ms 36384 KB Output is correct
13 Correct 204 ms 36168 KB Output is correct
14 Correct 205 ms 36544 KB Output is correct
15 Correct 195 ms 36036 KB Output is correct
16 Correct 202 ms 34748 KB Output is correct
17 Correct 206 ms 35516 KB Output is correct
18 Correct 207 ms 36404 KB Output is correct
19 Correct 202 ms 36292 KB Output is correct
20 Correct 202 ms 35780 KB Output is correct

Subtask #3
17.0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 4440 KB Output is correct
2 Correct 7 ms 7260 KB Output is correct
3 Correct 7 ms 7260 KB Output is correct
4 Correct 7 ms 7260 KB Output is correct
5 Correct 7 ms 7260 KB Output is correct
6 Correct 7 ms 7256 KB Output is correct
7 Correct 7 ms 7260 KB Output is correct
8 Correct 1 ms 4444 KB Output is correct
9 Correct 1 ms 4440 KB Output is correct
10 Correct 1 ms 4444 KB Output is correct
11 Correct 1 ms 4568 KB Output is correct
12 Correct 1 ms 4444 KB Output is correct
13 Correct 1 ms 4444 KB Output is correct
14 Correct 7 ms 7260 KB Output is correct
15 Correct 7 ms 7256 KB Output is correct
16 Correct 7 ms 7260 KB Output is correct
17 Correct 7 ms 7260 KB Output is correct
18 Correct 7 ms 7144 KB Output is correct
19 Correct 7 ms 7140 KB Output is correct
20 Correct 6 ms 7268 KB Output is correct
21 Correct 6 ms 7260 KB Output is correct
22 Correct 7 ms 7240 KB Output is correct
23 Correct 7 ms 7144 KB Output is correct
24 Correct 7 ms 7456 KB Output is correct
25 Correct 7 ms 7260 KB Output is correct

Subtask #4
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 4440 KB Output is correct
2 Correct 7 ms 7260 KB Output is correct
3 Correct 7 ms 7260 KB Output is correct
4 Correct 7 ms 7260 KB Output is correct
5 Correct 7 ms 7260 KB Output is correct
6 Correct 7 ms 7256 KB Output is correct
7 Correct 7 ms 7260 KB Output is correct
8 Correct 1 ms 4444 KB Output is correct
9 Correct 1 ms 4440 KB Output is correct
10 Correct 1 ms 4444 KB Output is correct
11 Correct 1 ms 4568 KB Output is correct
12 Correct 1 ms 4444 KB Output is correct
13 Correct 1 ms 4444 KB Output is correct
14 Correct 7 ms 7260 KB Output is correct
15 Correct 7 ms 7256 KB Output is correct
16 Correct 7 ms 7260 KB Output is correct
17 Correct 7 ms 7260 KB Output is correct
18 Correct 7 ms 7144 KB Output is correct
19 Correct 7 ms 7140 KB Output is correct
20 Correct 6 ms 7268 KB Output is correct
21 Correct 6 ms 7260 KB Output is correct
22 Correct 7 ms 7240 KB Output is correct
23 Correct 7 ms 7144 KB Output is correct
24 Correct 7 ms 7456 KB Output is correct
25 Correct 7 ms 7260 KB Output is correct
26 Correct 1 ms 4444 KB Output is correct
27 Correct 254 ms 40656 KB Output is correct
28 Correct 248 ms 39224 KB Output is correct
29 Correct 257 ms 39620 KB Output is correct
30 Correct 245 ms 38572 KB Output is correct
31 Correct 252 ms 39620 KB Output is correct
32 Correct 265 ms 40232 KB Output is correct
33 Correct 1 ms 4440 KB Output is correct
34 Correct 1 ms 4440 KB Output is correct
35 Correct 1 ms 4444 KB Output is correct
36 Correct 1 ms 4444 KB Output is correct
37 Correct 1 ms 4696 KB Output is correct
38 Correct 1 ms 4444 KB Output is correct
39 Correct 249 ms 40248 KB Output is correct
40 Correct 244 ms 39100 KB Output is correct
41 Correct 250 ms 40504 KB Output is correct
42 Correct 250 ms 41196 KB Output is correct
43 Correct 259 ms 40120 KB Output is correct
44 Correct 225 ms 39928 KB Output is correct
45 Correct 191 ms 39340 KB Output is correct
46 Correct 243 ms 39460 KB Output is correct
47 Correct 187 ms 41772 KB Output is correct
48 Correct 194 ms 40640 KB Output is correct
49 Correct 246 ms 39600 KB Output is correct
50 Correct 241 ms 40468 KB Output is correct
51 Correct 243 ms 38588 KB Output is correct
52 Correct 239 ms 39336 KB Output is correct

Subtask #5
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 4444 KB Output is correct
2 Correct 1 ms 4444 KB Output is correct
3 Correct 1 ms 4444 KB Output is correct
4 Correct 1 ms 4444 KB Output is correct
5 Correct 1 ms 4444 KB Output is correct
6 Correct 1 ms 4444 KB Output is correct
7 Correct 1 ms 4444 KB Output is correct
8 Correct 2 ms 4444 KB Output is correct
9 Correct 1 ms 4444 KB Output is correct
10 Correct 1 ms 4444 KB Output is correct
11 Correct 1 ms 4444 KB Output is correct
12 Correct 1 ms 4444 KB Output is correct
13 Correct 1 ms 4444 KB Output is correct
14 Correct 1 ms 4444 KB Output is correct
15 Correct 1 ms 4444 KB Output is correct
16 Correct 1 ms 4444 KB Output is correct
17 Correct 1 ms 4444 KB Output is correct
18 Correct 1 ms 4444 KB Output is correct
19 Correct 1 ms 4444 KB Output is correct
20 Correct 1 ms 4444 KB Output is correct
21 Correct 1 ms 4444 KB Output is correct
22 Correct 1 ms 4444 KB Output is correct
23 Correct 1 ms 4444 KB Output is correct
24 Correct 1 ms 4444 KB Output is correct
25 Correct 1 ms 4444 KB Output is correct
26 Correct 1 ms 4440 KB Output is correct
27 Correct 1 ms 4696 KB Output is correct
28 Correct 1 ms 4440 KB Output is correct
29 Correct 1 ms 4444 KB Output is correct
30 Correct 1 ms 4444 KB Output is correct

Subtask #6
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 4444 KB Output is correct
2 Correct 1 ms 4444 KB Output is correct
3 Correct 1 ms 4444 KB Output is correct
4 Correct 1 ms 4444 KB Output is correct
5 Correct 1 ms 4444 KB Output is correct
6 Correct 1 ms 4444 KB Output is correct
7 Correct 1 ms 4444 KB Output is correct
8 Correct 2 ms 4444 KB Output is correct
9 Correct 1 ms 4444 KB Output is correct
10 Correct 1 ms 4444 KB Output is correct
11 Correct 1 ms 4444 KB Output is correct
12 Correct 1 ms 4444 KB Output is correct
13 Correct 1 ms 4444 KB Output is correct
14 Correct 1 ms 4444 KB Output is correct
15 Correct 1 ms 4444 KB Output is correct
16 Correct 1 ms 4440 KB Output is correct
17 Correct 7 ms 7260 KB Output is correct
18 Correct 7 ms 7260 KB Output is correct
19 Correct 7 ms 7260 KB Output is correct
20 Correct 7 ms 7260 KB Output is correct
21 Correct 7 ms 7256 KB Output is correct
22 Correct 7 ms 7260 KB Output is correct
23 Correct 1 ms 4444 KB Output is correct
24 Correct 1 ms 4440 KB Output is correct
25 Correct 1 ms 4444 KB Output is correct
26 Correct 1 ms 4568 KB Output is correct
27 Correct 1 ms 4444 KB Output is correct
28 Correct 1 ms 4444 KB Output is correct
29 Correct 7 ms 7260 KB Output is correct
30 Correct 7 ms 7256 KB Output is correct
31 Correct 7 ms 7260 KB Output is correct
32 Correct 7 ms 7260 KB Output is correct
33 Correct 7 ms 7144 KB Output is correct
34 Correct 7 ms 7140 KB Output is correct
35 Correct 6 ms 7268 KB Output is correct
36 Correct 6 ms 7260 KB Output is correct
37 Correct 7 ms 7240 KB Output is correct
38 Correct 7 ms 7144 KB Output is correct
39 Correct 7 ms 7456 KB Output is correct
40 Correct 7 ms 7260 KB Output is correct
41 Correct 1 ms 4440 KB Output is correct
42 Correct 7 ms 7256 KB Output is correct
43 Correct 8 ms 7260 KB Output is correct
44 Correct 8 ms 7260 KB Output is correct
45 Correct 8 ms 7392 KB Output is correct
46 Correct 8 ms 7260 KB Output is correct
47 Correct 8 ms 7388 KB Output is correct
48 Correct 1 ms 4444 KB Output is correct
49 Correct 1 ms 4444 KB Output is correct
50 Correct 1 ms 4440 KB Output is correct
51 Correct 1 ms 4440 KB Output is correct
52 Correct 1 ms 4640 KB Output is correct
53 Correct 1 ms 4444 KB Output is correct
54 Correct 8 ms 7392 KB Output is correct
55 Correct 8 ms 7260 KB Output is correct
56 Correct 9 ms 7652 KB Output is correct
57 Correct 8 ms 7260 KB Output is correct
58 Correct 8 ms 7260 KB Output is correct
59 Correct 7 ms 7400 KB Output is correct
60 Correct 7 ms 7392 KB Output is correct
61 Correct 7 ms 7360 KB Output is correct
62 Correct 8 ms 7260 KB Output is correct
63 Correct 8 ms 7260 KB Output is correct
64 Correct 8 ms 7396 KB Output is correct
65 Correct 7 ms 7360 KB Output is correct

Subtask #7
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 4444 KB Output is correct
2 Correct 1 ms 4444 KB Output is correct
3 Correct 1 ms 4444 KB Output is correct
4 Correct 1 ms 4444 KB Output is correct
5 Correct 1 ms 4444 KB Output is correct
6 Correct 1 ms 4444 KB Output is correct
7 Correct 1 ms 4444 KB Output is correct
8 Correct 2 ms 4444 KB Output is correct
9 Correct 1 ms 4444 KB Output is correct
10 Correct 1 ms 4444 KB Output is correct
11 Correct 1 ms 4444 KB Output is correct
12 Correct 1 ms 4444 KB Output is correct
13 Correct 1 ms 4444 KB Output is correct
14 Correct 1 ms 4444 KB Output is correct
15 Correct 1 ms 4444 KB Output is correct
16 Correct 205 ms 36028 KB Output is correct
17 Correct 207 ms 35772 KB Output is correct
18 Correct 202 ms 35380 KB Output is correct
19 Correct 195 ms 35264 KB Output is correct
20 Correct 203 ms 35640 KB Output is correct
21 Correct 200 ms 35784 KB Output is correct
22 Correct 201 ms 36152 KB Output is correct
23 Correct 203 ms 36992 KB Output is correct
24 Correct 204 ms 36228 KB Output is correct
25 Correct 192 ms 35392 KB Output is correct
26 Correct 210 ms 34876 KB Output is correct
27 Correct 195 ms 36384 KB Output is correct
28 Correct 204 ms 36168 KB Output is correct
29 Correct 205 ms 36544 KB Output is correct
30 Correct 195 ms 36036 KB Output is correct
31 Correct 202 ms 34748 KB Output is correct
32 Correct 206 ms 35516 KB Output is correct
33 Correct 207 ms 36404 KB Output is correct
34 Correct 202 ms 36292 KB Output is correct
35 Correct 202 ms 35780 KB Output is correct
36 Correct 1 ms 4440 KB Output is correct
37 Correct 7 ms 7260 KB Output is correct
38 Correct 7 ms 7260 KB Output is correct
39 Correct 7 ms 7260 KB Output is correct
40 Correct 7 ms 7260 KB Output is correct
41 Correct 7 ms 7256 KB Output is correct
42 Correct 7 ms 7260 KB Output is correct
43 Correct 1 ms 4444 KB Output is correct
44 Correct 1 ms 4440 KB Output is correct
45 Correct 1 ms 4444 KB Output is correct
46 Correct 1 ms 4568 KB Output is correct
47 Correct 1 ms 4444 KB Output is correct
48 Correct 1 ms 4444 KB Output is correct
49 Correct 7 ms 7260 KB Output is correct
50 Correct 7 ms 7256 KB Output is correct
51 Correct 7 ms 7260 KB Output is correct
52 Correct 7 ms 7260 KB Output is correct
53 Correct 7 ms 7144 KB Output is correct
54 Correct 7 ms 7140 KB Output is correct
55 Correct 6 ms 7268 KB Output is correct
56 Correct 6 ms 7260 KB Output is correct
57 Correct 7 ms 7240 KB Output is correct
58 Correct 7 ms 7144 KB Output is correct
59 Correct 7 ms 7456 KB Output is correct
60 Correct 7 ms 7260 KB Output is correct
61 Correct 1 ms 4444 KB Output is correct
62 Correct 254 ms 40656 KB Output is correct
63 Correct 248 ms 39224 KB Output is correct
64 Correct 257 ms 39620 KB Output is correct
65 Correct 245 ms 38572 KB Output is correct
66 Correct 252 ms 39620 KB Output is correct
67 Correct 265 ms 40232 KB Output is correct
68 Correct 1 ms 4440 KB Output is correct
69 Correct 1 ms 4440 KB Output is correct
70 Correct 1 ms 4444 KB Output is correct
71 Correct 1 ms 4444 KB Output is correct
72 Correct 1 ms 4696 KB Output is correct
73 Correct 1 ms 4444 KB Output is correct
74 Correct 249 ms 40248 KB Output is correct
75 Correct 244 ms 39100 KB Output is correct
76 Correct 250 ms 40504 KB Output is correct
77 Correct 250 ms 41196 KB Output is correct
78 Correct 259 ms 40120 KB Output is correct
79 Correct 225 ms 39928 KB Output is correct
80 Correct 191 ms 39340 KB Output is correct
81 Correct 243 ms 39460 KB Output is correct
82 Correct 187 ms 41772 KB Output is correct
83 Correct 194 ms 40640 KB Output is correct
84 Correct 246 ms 39600 KB Output is correct
85 Correct 241 ms 40468 KB Output is correct
86 Correct 243 ms 38588 KB Output is correct
87 Correct 239 ms 39336 KB Output is correct
88 Correct 1 ms 4444 KB Output is correct
89 Correct 1 ms 4444 KB Output is correct
90 Correct 1 ms 4444 KB Output is correct
91 Correct 1 ms 4444 KB Output is correct
92 Correct 1 ms 4444 KB Output is correct
93 Correct 1 ms 4444 KB Output is correct
94 Correct 1 ms 4444 KB Output is correct
95 Correct 1 ms 4444 KB Output is correct
96 Correct 1 ms 4444 KB Output is correct
97 Correct 1 ms 4444 KB Output is correct
98 Correct 1 ms 4440 KB Output is correct
99 Correct 1 ms 4696 KB Output is correct
100 Correct 1 ms 4440 KB Output is correct
101 Correct 1 ms 4444 KB Output is correct
102 Correct 1 ms 4444 KB Output is correct
103 Correct 1 ms 4440 KB Output is correct
104 Correct 7 ms 7256 KB Output is correct
105 Correct 8 ms 7260 KB Output is correct
106 Correct 8 ms 7260 KB Output is correct
107 Correct 8 ms 7392 KB Output is correct
108 Correct 8 ms 7260 KB Output is correct
109 Correct 8 ms 7388 KB Output is correct
110 Correct 1 ms 4444 KB Output is correct
111 Correct 1 ms 4444 KB Output is correct
112 Correct 1 ms 4440 KB Output is correct
113 Correct 1 ms 4440 KB Output is correct
114 Correct 1 ms 4640 KB Output is correct
115 Correct 1 ms 4444 KB Output is correct
116 Correct 8 ms 7392 KB Output is correct
117 Correct 8 ms 7260 KB Output is correct
118 Correct 9 ms 7652 KB Output is correct
119 Correct 8 ms 7260 KB Output is correct
120 Correct 8 ms 7260 KB Output is correct
121 Correct 7 ms 7400 KB Output is correct
122 Correct 7 ms 7392 KB Output is correct
123 Correct 7 ms 7360 KB Output is correct
124 Correct 8 ms 7260 KB Output is correct
125 Correct 8 ms 7260 KB Output is correct
126 Correct 8 ms 7396 KB Output is correct
127 Correct 7 ms 7360 KB Output is correct
128 Correct 1 ms 4696 KB Output is correct
129 Correct 283 ms 44084 KB Output is correct
130 Correct 272 ms 44480 KB Output is correct
131 Correct 272 ms 45028 KB Output is correct
132 Correct 274 ms 43972 KB Output is correct
133 Correct 282 ms 44220 KB Output is correct
134 Correct 274 ms 45252 KB Output is correct
135 Correct 1 ms 4440 KB Output is correct
136 Correct 1 ms 4444 KB Output is correct
137 Correct 1 ms 4444 KB Output is correct
138 Correct 1 ms 4444 KB Output is correct
139 Correct 1 ms 4444 KB Output is correct
140 Correct 1 ms 4444 KB Output is correct
141 Correct 277 ms 44724 KB Output is correct
142 Correct 274 ms 44356 KB Output is correct
143 Correct 278 ms 43956 KB Output is correct
144 Correct 270 ms 43432 KB Output is correct
145 Correct 280 ms 44336 KB Output is correct
146 Correct 249 ms 42976 KB Output is correct
147 Correct 247 ms 43456 KB Output is correct
148 Correct 244 ms 42176 KB Output is correct
149 Correct 261 ms 43060 KB Output is correct
150 Correct 197 ms 43712 KB Output is correct
151 Correct 206 ms 43904 KB Output is correct
152 Correct 266 ms 43936 KB Output is correct
153 Correct 256 ms 42692 KB Output is correct
154 Correct 281 ms 43644 KB Output is correct
155 Correct 268 ms 43184 KB Output is correct