oj.uz

답안 #572177

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
572177 2022-06-03T22:41:12 Z sidon Two Dishes (JOI19_dishes) C++17
100 / 100
 3325 ms 409584 KB 
#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;
			cur -= val;
			l = r + 1;
		}
		for(auto [r, val] : g[i]) fix(r);
	}
 
	for(int i = 0; i <= M; ++i)
		ans += s[i];
	cout << ans;
}

Subtask #1
5.0 / 5.0

# 결과 실행 시간 메모리 Grader output
1 Correct 283 ms 59316 KB Output is correct
2 Correct 255 ms 57908 KB Output is correct
3 Correct 215 ms 44492 KB Output is correct
4 Correct 236 ms 51320 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 272 ms 54384 KB Output is correct
7 Correct 112 ms 17608 KB Output is correct
8 Correct 88 ms 27024 KB Output is correct
9 Correct 209 ms 44368 KB Output is correct
10 Correct 246 ms 56692 KB Output is correct
11 Correct 159 ms 44236 KB Output is correct

Subtask #2
3.0 / 3.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 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 0 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 0 ms 324 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 320 KB Output is correct
15 Correct 0 ms 320 KB Output is correct
16 Correct 0 ms 212 KB Output is correct

Subtask #3
7.0 / 7.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 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 0 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 0 ms 324 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 320 KB Output is correct
15 Correct 0 ms 320 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 2 ms 888 KB Output is correct
18 Correct 3 ms 980 KB Output is correct
19 Correct 4 ms 972 KB Output is correct
20 Correct 3 ms 884 KB Output is correct
21 Correct 3 ms 980 KB Output is correct
22 Correct 3 ms 968 KB Output is correct
23 Correct 4 ms 980 KB Output is correct

Subtask #4
39.0 / 39.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 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 0 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 0 ms 324 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 320 KB Output is correct
15 Correct 0 ms 320 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 2 ms 888 KB Output is correct
18 Correct 3 ms 980 KB Output is correct
19 Correct 4 ms 972 KB Output is correct
20 Correct 3 ms 884 KB Output is correct
21 Correct 3 ms 980 KB Output is correct
22 Correct 3 ms 968 KB Output is correct
23 Correct 4 ms 980 KB Output is correct
24 Correct 244 ms 67140 KB Output is correct
25 Correct 391 ms 67212 KB Output is correct
26 Correct 237 ms 67272 KB Output is correct
27 Correct 250 ms 67260 KB Output is correct
28 Correct 276 ms 57400 KB Output is correct
29 Correct 188 ms 51228 KB Output is correct
30 Correct 551 ms 78776 KB Output is correct
31 Correct 144 ms 28908 KB Output is correct
32 Correct 98 ms 38404 KB Output is correct
33 Correct 360 ms 66176 KB Output is correct
34 Correct 415 ms 73308 KB Output is correct
35 Correct 458 ms 72940 KB Output is correct
36 Correct 448 ms 72072 KB Output is correct

Subtask #5
11.0 / 11.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 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 0 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 0 ms 324 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 320 KB Output is correct
15 Correct 0 ms 320 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 2 ms 888 KB Output is correct
18 Correct 3 ms 980 KB Output is correct
19 Correct 4 ms 972 KB Output is correct
20 Correct 3 ms 884 KB Output is correct
21 Correct 3 ms 980 KB Output is correct
22 Correct 3 ms 968 KB Output is correct
23 Correct 4 ms 980 KB Output is correct
24 Correct 244 ms 67140 KB Output is correct
25 Correct 391 ms 67212 KB Output is correct
26 Correct 237 ms 67272 KB Output is correct
27 Correct 250 ms 67260 KB Output is correct
28 Correct 276 ms 57400 KB Output is correct
29 Correct 188 ms 51228 KB Output is correct
30 Correct 551 ms 78776 KB Output is correct
31 Correct 144 ms 28908 KB Output is correct
32 Correct 98 ms 38404 KB Output is correct
33 Correct 360 ms 66176 KB Output is correct
34 Correct 415 ms 73308 KB Output is correct
35 Correct 458 ms 72940 KB Output is correct
36 Correct 448 ms 72072 KB Output is correct
37 Correct 260 ms 66716 KB Output is correct
38 Correct 275 ms 61644 KB Output is correct
39 Correct 366 ms 63132 KB Output is correct
40 Correct 237 ms 65496 KB Output is correct
41 Correct 1 ms 212 KB Output is correct
42 Correct 535 ms 78192 KB Output is correct
43 Correct 420 ms 60452 KB Output is correct
44 Correct 472 ms 72476 KB Output is correct
45 Correct 495 ms 75432 KB Output is correct

Subtask #6
9.0 / 9.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 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 0 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 0 ms 324 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 320 KB Output is correct
15 Correct 0 ms 320 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 2 ms 888 KB Output is correct
18 Correct 3 ms 980 KB Output is correct
19 Correct 4 ms 972 KB Output is correct
20 Correct 3 ms 884 KB Output is correct
21 Correct 3 ms 980 KB Output is correct
22 Correct 3 ms 968 KB Output is correct
23 Correct 4 ms 980 KB Output is correct
24 Correct 244 ms 67140 KB Output is correct
25 Correct 391 ms 67212 KB Output is correct
26 Correct 237 ms 67272 KB Output is correct
27 Correct 250 ms 67260 KB Output is correct
28 Correct 276 ms 57400 KB Output is correct
29 Correct 188 ms 51228 KB Output is correct
30 Correct 551 ms 78776 KB Output is correct
31 Correct 144 ms 28908 KB Output is correct
32 Correct 98 ms 38404 KB Output is correct
33 Correct 360 ms 66176 KB Output is correct
34 Correct 415 ms 73308 KB Output is correct
35 Correct 458 ms 72940 KB Output is correct
36 Correct 448 ms 72072 KB Output is correct
37 Correct 260 ms 66716 KB Output is correct
38 Correct 275 ms 61644 KB Output is correct
39 Correct 366 ms 63132 KB Output is correct
40 Correct 237 ms 65496 KB Output is correct
41 Correct 1 ms 212 KB Output is correct
42 Correct 535 ms 78192 KB Output is correct
43 Correct 420 ms 60452 KB Output is correct
44 Correct 472 ms 72476 KB Output is correct
45 Correct 495 ms 75432 KB Output is correct
46 Correct 1342 ms 283436 KB Output is correct
47 Correct 1388 ms 284488 KB Output is correct
48 Correct 1549 ms 283880 KB Output is correct
49 Correct 1241 ms 283996 KB Output is correct
50 Correct 3286 ms 344664 KB Output is correct
51 Correct 2000 ms 271344 KB Output is correct
52 Correct 2648 ms 297576 KB Output is correct
53 Correct 2887 ms 338692 KB Output is correct

Subtask #7
17.0 / 17.0

# 결과 실행 시간 메모리 Grader output
1 Correct 283 ms 59316 KB Output is correct
2 Correct 255 ms 57908 KB Output is correct
3 Correct 215 ms 44492 KB Output is correct
4 Correct 236 ms 51320 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 272 ms 54384 KB Output is correct
7 Correct 112 ms 17608 KB Output is correct
8 Correct 88 ms 27024 KB Output is correct
9 Correct 209 ms 44368 KB Output is correct
10 Correct 246 ms 56692 KB Output is correct
11 Correct 159 ms 44236 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 1 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 0 ms 212 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 0 ms 324 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 1 ms 212 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 1 ms 212 KB Output is correct
25 Correct 1 ms 320 KB Output is correct
26 Correct 0 ms 320 KB Output is correct
27 Correct 0 ms 212 KB Output is correct
28 Correct 2 ms 888 KB Output is correct
29 Correct 3 ms 980 KB Output is correct
30 Correct 4 ms 972 KB Output is correct
31 Correct 3 ms 884 KB Output is correct
32 Correct 3 ms 980 KB Output is correct
33 Correct 3 ms 968 KB Output is correct
34 Correct 4 ms 980 KB Output is correct
35 Correct 244 ms 67140 KB Output is correct
36 Correct 391 ms 67212 KB Output is correct
37 Correct 237 ms 67272 KB Output is correct
38 Correct 250 ms 67260 KB Output is correct
39 Correct 276 ms 57400 KB Output is correct
40 Correct 188 ms 51228 KB Output is correct
41 Correct 551 ms 78776 KB Output is correct
42 Correct 144 ms 28908 KB Output is correct
43 Correct 98 ms 38404 KB Output is correct
44 Correct 360 ms 66176 KB Output is correct
45 Correct 415 ms 73308 KB Output is correct
46 Correct 458 ms 72940 KB Output is correct
47 Correct 448 ms 72072 KB Output is correct
48 Correct 260 ms 66716 KB Output is correct
49 Correct 275 ms 61644 KB Output is correct
50 Correct 366 ms 63132 KB Output is correct
51 Correct 237 ms 65496 KB Output is correct
52 Correct 1 ms 212 KB Output is correct
53 Correct 535 ms 78192 KB Output is correct
54 Correct 420 ms 60452 KB Output is correct
55 Correct 472 ms 72476 KB Output is correct
56 Correct 495 ms 75432 KB Output is correct
57 Correct 363 ms 58136 KB Output is correct
58 Correct 260 ms 58084 KB Output is correct
59 Correct 239 ms 58172 KB Output is correct
60 Correct 390 ms 58168 KB Output is correct
61 Correct 406 ms 70696 KB Output is correct
62 Correct 1 ms 316 KB Output is correct
63 Correct 528 ms 69760 KB Output is correct
64 Correct 416 ms 57000 KB Output is correct
65 Correct 460 ms 63532 KB Output is correct
66 Correct 480 ms 75228 KB Output is correct

Subtask #8
9.0 / 9.0

# 결과 실행 시간 메모리 Grader output
1 Correct 283 ms 59316 KB Output is correct
2 Correct 255 ms 57908 KB Output is correct
3 Correct 215 ms 44492 KB Output is correct
4 Correct 236 ms 51320 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 272 ms 54384 KB Output is correct
7 Correct 112 ms 17608 KB Output is correct
8 Correct 88 ms 27024 KB Output is correct
9 Correct 209 ms 44368 KB Output is correct
10 Correct 246 ms 56692 KB Output is correct
11 Correct 159 ms 44236 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 1 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 0 ms 212 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 0 ms 324 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 1 ms 212 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 1 ms 212 KB Output is correct
25 Correct 1 ms 320 KB Output is correct
26 Correct 0 ms 320 KB Output is correct
27 Correct 0 ms 212 KB Output is correct
28 Correct 2 ms 888 KB Output is correct
29 Correct 3 ms 980 KB Output is correct
30 Correct 4 ms 972 KB Output is correct
31 Correct 3 ms 884 KB Output is correct
32 Correct 3 ms 980 KB Output is correct
33 Correct 3 ms 968 KB Output is correct
34 Correct 4 ms 980 KB Output is correct
35 Correct 244 ms 67140 KB Output is correct
36 Correct 391 ms 67212 KB Output is correct
37 Correct 237 ms 67272 KB Output is correct
38 Correct 250 ms 67260 KB Output is correct
39 Correct 276 ms 57400 KB Output is correct
40 Correct 188 ms 51228 KB Output is correct
41 Correct 551 ms 78776 KB Output is correct
42 Correct 144 ms 28908 KB Output is correct
43 Correct 98 ms 38404 KB Output is correct
44 Correct 360 ms 66176 KB Output is correct
45 Correct 415 ms 73308 KB Output is correct
46 Correct 458 ms 72940 KB Output is correct
47 Correct 448 ms 72072 KB Output is correct
48 Correct 260 ms 66716 KB Output is correct
49 Correct 275 ms 61644 KB Output is correct
50 Correct 366 ms 63132 KB Output is correct
51 Correct 237 ms 65496 KB Output is correct
52 Correct 1 ms 212 KB Output is correct
53 Correct 535 ms 78192 KB Output is correct
54 Correct 420 ms 60452 KB Output is correct
55 Correct 472 ms 72476 KB Output is correct
56 Correct 495 ms 75432 KB Output is correct
57 Correct 1342 ms 283436 KB Output is correct
58 Correct 1388 ms 284488 KB Output is correct
59 Correct 1549 ms 283880 KB Output is correct
60 Correct 1241 ms 283996 KB Output is correct
61 Correct 3286 ms 344664 KB Output is correct
62 Correct 2000 ms 271344 KB Output is correct
63 Correct 2648 ms 297576 KB Output is correct
64 Correct 2887 ms 338692 KB Output is correct
65 Correct 363 ms 58136 KB Output is correct
66 Correct 260 ms 58084 KB Output is correct
67 Correct 239 ms 58172 KB Output is correct
68 Correct 390 ms 58168 KB Output is correct
69 Correct 406 ms 70696 KB Output is correct
70 Correct 1 ms 316 KB Output is correct
71 Correct 528 ms 69760 KB Output is correct
72 Correct 416 ms 57000 KB Output is correct
73 Correct 460 ms 63532 KB Output is correct
74 Correct 480 ms 75228 KB Output is correct
75 Correct 2173 ms 353772 KB Output is correct
76 Correct 1402 ms 352956 KB Output is correct
77 Correct 1416 ms 340396 KB Output is correct
78 Correct 2186 ms 340472 KB Output is correct
79 Correct 3325 ms 409584 KB Output is correct
80 Correct 2012 ms 339796 KB Output is correct
81 Correct 2580 ms 350832 KB Output is correct
82 Correct 3022 ms 373808 KB Output is correct
83 Correct 3100 ms 386584 KB Output is correct