Submission #572174

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
572174	2022-06-03T22:18:51 Z	sidon	Two Dishes (JOI19_dishes)	C++17	74 / 100	3645 ms	412216 KB

dishes

#include <bits/stdc++.h>
using namespace std;
#define int long long

int32_t main() {
	ios::sync_with_stdio(0), cin.tie(0);

	int N, M; cin >> N >> M;

	int A[N], S[N], P[N];
	int B[M], T[M], Q[M];

	for(int i = 0; i < N; ++i) {
		cin >> A[i] >> S[i] >> P[i];
		if(i) A[i] += A[i-1];
	}

	for(int i = 0; i < M; ++i) {
		cin >> B[i] >> T[i] >> Q[i];
		if(i) B[i] += B[i-1];
	}

	map<int, int> g[N+1] {{{0, 0}}};
	int ans {};

	for(int i = 0; i < N; ++i) if(S[i] >= A[i]) {
		S[i] = upper_bound(B, B + M, S[i] - A[i]) - B;
		g[i+1][S[i]] += P[i];
	}
	for(int i = 0; i < M; ++i) if(T[i] >= B[i]) {
		T[i] = upper_bound(A, A + N, T[i] - B[i]) - A;
		if(T[i] < N) g[T[i]+1][i] -= Q[i];
		ans += Q[i];
	}

	map<int, int> s;

	for(int i = 1; i <= N; ++i) {
		g[i][M] += 0;

		int cur {}, l {};

		auto fix = [&](int j) {
			auto f = s.upper_bound(j);
			while(f != s.end() && f->first <= M && f->second <= 0) {
				auto nx = next(f) == end(s) ? M + 1 : next(f)->first;
				s[nx] += f->second;
				f = s.erase(f);
			}
		};

		for(auto [r, val] : g[i]) cur += val;
		for(auto [r, val] : g[i]) {
			s[l] += cur;
			s[r+1] -= cur;

			if(l && s[l] < 0) {
				s[l+1] += s[l];
				s[l] = 0;
				fix(l);
			}
			cur -= val;
			l = r + 1;
		}
	}

	for(int i = 0; i <= M; ++i)
		ans += s[i];
	cout << ans;
}

Subtask #1
5.0 / 5.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	265 ms	59084 KB	Output is correct
2	Correct	270 ms	71484 KB	Output is correct
3	Correct	235 ms	57560 KB	Output is correct
4	Correct	242 ms	64860 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	268 ms	67708 KB	Output is correct
7	Correct	120 ms	24312 KB	Output is correct
8	Correct	93 ms	33864 KB	Output is correct
9	Correct	215 ms	58460 KB	Output is correct
10	Correct	236 ms	64076 KB	Output is correct
11	Correct	166 ms	51896 KB	Output is correct

Subtask #2
3.0 / 3.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	1 ms	320 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	1 ms	320 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	1 ms	316 KB	Output is correct
16	Correct	1 ms	320 KB	Output is correct

Subtask #3
7.0 / 7.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	1 ms	320 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	1 ms	320 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	1 ms	316 KB	Output is correct
16	Correct	1 ms	320 KB	Output is correct
17	Correct	2 ms	980 KB	Output is correct
18	Correct	3 ms	896 KB	Output is correct
19	Correct	4 ms	980 KB	Output is correct
20	Correct	3 ms	852 KB	Output is correct
21	Correct	4 ms	980 KB	Output is correct
22	Correct	4 ms	980 KB	Output is correct
23	Correct	4 ms	980 KB	Output is correct

Subtask #4
39.0 / 39.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	1 ms	320 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	1 ms	320 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	1 ms	316 KB	Output is correct
16	Correct	1 ms	320 KB	Output is correct
17	Correct	2 ms	980 KB	Output is correct
18	Correct	3 ms	896 KB	Output is correct
19	Correct	4 ms	980 KB	Output is correct
20	Correct	3 ms	852 KB	Output is correct
21	Correct	4 ms	980 KB	Output is correct
22	Correct	4 ms	980 KB	Output is correct
23	Correct	4 ms	980 KB	Output is correct
24	Correct	220 ms	67180 KB	Output is correct
25	Correct	340 ms	67152 KB	Output is correct
26	Correct	441 ms	67420 KB	Output is correct
27	Correct	249 ms	67296 KB	Output is correct
28	Correct	289 ms	61320 KB	Output is correct
29	Correct	194 ms	55376 KB	Output is correct
30	Correct	585 ms	79052 KB	Output is correct
31	Correct	154 ms	28920 KB	Output is correct
32	Correct	95 ms	38392 KB	Output is correct
33	Correct	378 ms	66280 KB	Output is correct
34	Correct	470 ms	73516 KB	Output is correct
35	Correct	542 ms	72876 KB	Output is correct
36	Correct	524 ms	72168 KB	Output is correct

Subtask #5
11.0 / 11.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	1 ms	320 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	1 ms	320 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	1 ms	316 KB	Output is correct
16	Correct	1 ms	320 KB	Output is correct
17	Correct	2 ms	980 KB	Output is correct
18	Correct	3 ms	896 KB	Output is correct
19	Correct	4 ms	980 KB	Output is correct
20	Correct	3 ms	852 KB	Output is correct
21	Correct	4 ms	980 KB	Output is correct
22	Correct	4 ms	980 KB	Output is correct
23	Correct	4 ms	980 KB	Output is correct
24	Correct	220 ms	67180 KB	Output is correct
25	Correct	340 ms	67152 KB	Output is correct
26	Correct	441 ms	67420 KB	Output is correct
27	Correct	249 ms	67296 KB	Output is correct
28	Correct	289 ms	61320 KB	Output is correct
29	Correct	194 ms	55376 KB	Output is correct
30	Correct	585 ms	79052 KB	Output is correct
31	Correct	154 ms	28920 KB	Output is correct
32	Correct	95 ms	38392 KB	Output is correct
33	Correct	378 ms	66280 KB	Output is correct
34	Correct	470 ms	73516 KB	Output is correct
35	Correct	542 ms	72876 KB	Output is correct
36	Correct	524 ms	72168 KB	Output is correct
37	Correct	253 ms	70276 KB	Output is correct
38	Correct	274 ms	70408 KB	Output is correct
39	Correct	369 ms	67620 KB	Output is correct
40	Correct	242 ms	67676 KB	Output is correct
41	Correct	0 ms	212 KB	Output is correct
42	Correct	621 ms	82128 KB	Output is correct
43	Correct	408 ms	68788 KB	Output is correct
44	Correct	490 ms	75916 KB	Output is correct
45	Correct	578 ms	76116 KB	Output is correct

Subtask #6
9.0 / 9.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	1 ms	320 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	1 ms	320 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	1 ms	316 KB	Output is correct
16	Correct	1 ms	320 KB	Output is correct
17	Correct	2 ms	980 KB	Output is correct
18	Correct	3 ms	896 KB	Output is correct
19	Correct	4 ms	980 KB	Output is correct
20	Correct	3 ms	852 KB	Output is correct
21	Correct	4 ms	980 KB	Output is correct
22	Correct	4 ms	980 KB	Output is correct
23	Correct	4 ms	980 KB	Output is correct
24	Correct	220 ms	67180 KB	Output is correct
25	Correct	340 ms	67152 KB	Output is correct
26	Correct	441 ms	67420 KB	Output is correct
27	Correct	249 ms	67296 KB	Output is correct
28	Correct	289 ms	61320 KB	Output is correct
29	Correct	194 ms	55376 KB	Output is correct
30	Correct	585 ms	79052 KB	Output is correct
31	Correct	154 ms	28920 KB	Output is correct
32	Correct	95 ms	38392 KB	Output is correct
33	Correct	378 ms	66280 KB	Output is correct
34	Correct	470 ms	73516 KB	Output is correct
35	Correct	542 ms	72876 KB	Output is correct
36	Correct	524 ms	72168 KB	Output is correct
37	Correct	253 ms	70276 KB	Output is correct
38	Correct	274 ms	70408 KB	Output is correct
39	Correct	369 ms	67620 KB	Output is correct
40	Correct	242 ms	67676 KB	Output is correct
41	Correct	0 ms	212 KB	Output is correct
42	Correct	621 ms	82128 KB	Output is correct
43	Correct	408 ms	68788 KB	Output is correct
44	Correct	490 ms	75916 KB	Output is correct
45	Correct	578 ms	76116 KB	Output is correct
46	Correct	1347 ms	351908 KB	Output is correct
47	Correct	1405 ms	352152 KB	Output is correct
48	Correct	2052 ms	338488 KB	Output is correct
49	Correct	1243 ms	338320 KB	Output is correct
50	Correct	3645 ms	412216 KB	Output is correct
51	Correct	2224 ms	335944 KB	Output is correct
52	Correct	2824 ms	361440 KB	Output is correct
53	Correct	3388 ms	376044 KB	Output is correct

Subtask #7
0 / 17.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	265 ms	59084 KB	Output is correct
2	Correct	270 ms	71484 KB	Output is correct
3	Correct	235 ms	57560 KB	Output is correct
4	Correct	242 ms	64860 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	268 ms	67708 KB	Output is correct
7	Correct	120 ms	24312 KB	Output is correct
8	Correct	93 ms	33864 KB	Output is correct
9	Correct	215 ms	58460 KB	Output is correct
10	Correct	236 ms	64076 KB	Output is correct
11	Correct	166 ms	51896 KB	Output is correct
12	Correct	0 ms	212 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	0 ms	212 KB	Output is correct
16	Correct	0 ms	212 KB	Output is correct
17	Correct	1 ms	212 KB	Output is correct
18	Correct	0 ms	212 KB	Output is correct
19	Correct	1 ms	212 KB	Output is correct
20	Correct	0 ms	212 KB	Output is correct
21	Correct	1 ms	212 KB	Output is correct
22	Correct	1 ms	320 KB	Output is correct
23	Correct	1 ms	212 KB	Output is correct
24	Correct	1 ms	320 KB	Output is correct
25	Correct	0 ms	212 KB	Output is correct
26	Correct	1 ms	316 KB	Output is correct
27	Correct	1 ms	320 KB	Output is correct
28	Correct	2 ms	980 KB	Output is correct
29	Correct	3 ms	896 KB	Output is correct
30	Correct	4 ms	980 KB	Output is correct
31	Correct	3 ms	852 KB	Output is correct
32	Correct	4 ms	980 KB	Output is correct
33	Correct	4 ms	980 KB	Output is correct
34	Correct	4 ms	980 KB	Output is correct
35	Correct	220 ms	67180 KB	Output is correct
36	Correct	340 ms	67152 KB	Output is correct
37	Correct	441 ms	67420 KB	Output is correct
38	Correct	249 ms	67296 KB	Output is correct
39	Correct	289 ms	61320 KB	Output is correct
40	Correct	194 ms	55376 KB	Output is correct
41	Correct	585 ms	79052 KB	Output is correct
42	Correct	154 ms	28920 KB	Output is correct
43	Correct	95 ms	38392 KB	Output is correct
44	Correct	378 ms	66280 KB	Output is correct
45	Correct	470 ms	73516 KB	Output is correct
46	Correct	542 ms	72876 KB	Output is correct
47	Correct	524 ms	72168 KB	Output is correct
48	Correct	253 ms	70276 KB	Output is correct
49	Correct	274 ms	70408 KB	Output is correct
50	Correct	369 ms	67620 KB	Output is correct
51	Correct	242 ms	67676 KB	Output is correct
52	Correct	0 ms	212 KB	Output is correct
53	Correct	621 ms	82128 KB	Output is correct
54	Correct	408 ms	68788 KB	Output is correct
55	Correct	490 ms	75916 KB	Output is correct
56	Correct	578 ms	76116 KB	Output is correct
57	Correct	362 ms	70816 KB	Output is correct
58	Correct	322 ms	70872 KB	Output is correct
59	Correct	261 ms	68568 KB	Output is correct
60	Correct	391 ms	68724 KB	Output is correct
61	Correct	658 ms	79844 KB	Output is correct
62	Correct	1 ms	212 KB	Output is correct
63	Correct	614 ms	82124 KB	Output is correct
64	Correct	397 ms	68872 KB	Output is correct
65	Incorrect	506 ms	75748 KB	Output isn't correct
66	Halted	0 ms	0 KB	-

Subtask #8
0 / 9.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	265 ms	59084 KB	Output is correct
2	Correct	270 ms	71484 KB	Output is correct
3	Correct	235 ms	57560 KB	Output is correct
4	Correct	242 ms	64860 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	268 ms	67708 KB	Output is correct
7	Correct	120 ms	24312 KB	Output is correct
8	Correct	93 ms	33864 KB	Output is correct
9	Correct	215 ms	58460 KB	Output is correct
10	Correct	236 ms	64076 KB	Output is correct
11	Correct	166 ms	51896 KB	Output is correct
12	Correct	0 ms	212 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	0 ms	212 KB	Output is correct
16	Correct	0 ms	212 KB	Output is correct
17	Correct	1 ms	212 KB	Output is correct
18	Correct	0 ms	212 KB	Output is correct
19	Correct	1 ms	212 KB	Output is correct
20	Correct	0 ms	212 KB	Output is correct
21	Correct	1 ms	212 KB	Output is correct
22	Correct	1 ms	320 KB	Output is correct
23	Correct	1 ms	212 KB	Output is correct
24	Correct	1 ms	320 KB	Output is correct
25	Correct	0 ms	212 KB	Output is correct
26	Correct	1 ms	316 KB	Output is correct
27	Correct	1 ms	320 KB	Output is correct
28	Correct	2 ms	980 KB	Output is correct
29	Correct	3 ms	896 KB	Output is correct
30	Correct	4 ms	980 KB	Output is correct
31	Correct	3 ms	852 KB	Output is correct
32	Correct	4 ms	980 KB	Output is correct
33	Correct	4 ms	980 KB	Output is correct
34	Correct	4 ms	980 KB	Output is correct
35	Correct	220 ms	67180 KB	Output is correct
36	Correct	340 ms	67152 KB	Output is correct
37	Correct	441 ms	67420 KB	Output is correct
38	Correct	249 ms	67296 KB	Output is correct
39	Correct	289 ms	61320 KB	Output is correct
40	Correct	194 ms	55376 KB	Output is correct
41	Correct	585 ms	79052 KB	Output is correct
42	Correct	154 ms	28920 KB	Output is correct
43	Correct	95 ms	38392 KB	Output is correct
44	Correct	378 ms	66280 KB	Output is correct
45	Correct	470 ms	73516 KB	Output is correct
46	Correct	542 ms	72876 KB	Output is correct
47	Correct	524 ms	72168 KB	Output is correct
48	Correct	253 ms	70276 KB	Output is correct
49	Correct	274 ms	70408 KB	Output is correct
50	Correct	369 ms	67620 KB	Output is correct
51	Correct	242 ms	67676 KB	Output is correct
52	Correct	0 ms	212 KB	Output is correct
53	Correct	621 ms	82128 KB	Output is correct
54	Correct	408 ms	68788 KB	Output is correct
55	Correct	490 ms	75916 KB	Output is correct
56	Correct	578 ms	76116 KB	Output is correct
57	Correct	1347 ms	351908 KB	Output is correct
58	Correct	1405 ms	352152 KB	Output is correct
59	Correct	2052 ms	338488 KB	Output is correct
60	Correct	1243 ms	338320 KB	Output is correct
61	Correct	3645 ms	412216 KB	Output is correct
62	Correct	2224 ms	335944 KB	Output is correct
63	Correct	2824 ms	361440 KB	Output is correct
64	Correct	3388 ms	376044 KB	Output is correct
65	Correct	362 ms	70816 KB	Output is correct
66	Correct	322 ms	70872 KB	Output is correct
67	Correct	261 ms	68568 KB	Output is correct
68	Correct	391 ms	68724 KB	Output is correct
69	Correct	658 ms	79844 KB	Output is correct
70	Correct	1 ms	212 KB	Output is correct
71	Correct	614 ms	82124 KB	Output is correct
72	Correct	397 ms	68872 KB	Output is correct
73	Incorrect	506 ms	75748 KB	Output isn't correct
74	Halted	0 ms	0 KB	-

Submission #572174

Compilation message