oj.uz

Submission #66205

# Submission time Handle Problem Language Result Execution time Memory
66205 2018-08-10T04:38:06 Z 김세빈(#1887) Can polan into space? (OJUZ11_space) C++11
100 / 100
 190 ms 17084 KB 
#include <bits/stdc++.h>

using namespace std;

typedef long long ll;

ll D[202020][2], T[202020][2];
ll A[202020], B[202020], C[202020];
deque <ll> P;
ll n;

int main()
{
	ll i, k;
	
	scanf("%lld", &n);
	
	for(i=1; i<=n; i++){
		scanf("%lld%lld%lld", A+i, B+i, C+i);
	}
	
	if(n == 1){
		printf("%lld\n1\n", A[1]);
		return 0;
	}
	
	D[2][0] = A[1];
	D[2][1] = B[1];
	
	for(i=3; i<=n; i++){
		if(D[i-1][0] + B[i-1] > D[i-1][1] + A[i-1]){
			D[i][0] = D[i-1][0] + B[i-1];
			T[i][0] = 0;
		}
		else{
			D[i][0] = D[i-1][1] + A[i-1];
			T[i][0] = 1;
		}
		
		if(D[i-1][0] + C[i-1] > D[i-1][1] + B[i-1]){
			D[i][1] = D[i-1][0] + C[i-1];
			T[i][1] = 0;
		}
		else{
			D[i][1] = D[i-1][1] + B[i-1];
			T[i][1] = 1;
		}
	}
	
	P.push_back(n);
	
	if(D[n][0] + B[n] > D[n][1] + A[n]){
		printf("%lld\n", D[n][0] + B[n]);
		k = 0;
	}
	else{
		printf("%lld\n", D[n][1] + A[n]);
		k = 1;
	}
		
	for(i=n; i>=2; i--){
		if(k == 0) P.push_front(i - 1);
		else P.push_back(i - 1);
		k = T[i][k];
	}
	
	for(ll &t: P) printf("%lld ", t);
	printf("\n");
	
	return 0;
}

Compilation message

space.cpp: In function 'int main()':
space.cpp:16:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%lld", &n);
  ~~~~~^~~~~~~~~~~~
space.cpp:19:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%lld%lld%lld", A+i, B+i, C+i);
   ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Subtask #1
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 248 KB Output is correct
2 Correct 2 ms 484 KB Output is correct
3 Correct 2 ms 484 KB Output is correct
4 Correct 3 ms 484 KB Output is correct
5 Correct 2 ms 484 KB Output is correct
6 Correct 2 ms 496 KB Output is correct
7 Correct 2 ms 572 KB Output is correct
8 Correct 2 ms 620 KB Output is correct
9 Correct 2 ms 620 KB Output is correct
10 Correct 2 ms 620 KB Output is correct
11 Correct 2 ms 748 KB Output is correct
12 Correct 2 ms 748 KB Output is correct
13 Correct 2 ms 748 KB Output is correct
14 Correct 3 ms 748 KB Output is correct
15 Correct 3 ms 748 KB Output is correct
16 Correct 3 ms 748 KB Output is correct
17 Correct 2 ms 748 KB Output is correct
18 Correct 2 ms 748 KB Output is correct
19 Correct 3 ms 748 KB Output is correct
20 Correct 2 ms 748 KB Output is correct
21 Correct 3 ms 748 KB Output is correct

Subtask #2
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 248 KB Output is correct
2 Correct 2 ms 484 KB Output is correct
3 Correct 2 ms 484 KB Output is correct
4 Correct 3 ms 484 KB Output is correct
5 Correct 2 ms 484 KB Output is correct
6 Correct 2 ms 496 KB Output is correct
7 Correct 2 ms 572 KB Output is correct
8 Correct 2 ms 620 KB Output is correct
9 Correct 2 ms 620 KB Output is correct
10 Correct 2 ms 620 KB Output is correct
11 Correct 2 ms 748 KB Output is correct
12 Correct 2 ms 748 KB Output is correct
13 Correct 2 ms 748 KB Output is correct
14 Correct 3 ms 748 KB Output is correct
15 Correct 3 ms 748 KB Output is correct
16 Correct 3 ms 748 KB Output is correct
17 Correct 2 ms 748 KB Output is correct
18 Correct 2 ms 748 KB Output is correct
19 Correct 3 ms 748 KB Output is correct
20 Correct 2 ms 748 KB Output is correct
21 Correct 3 ms 748 KB Output is correct
22 Correct 2 ms 748 KB Output is correct
23 Correct 2 ms 748 KB Output is correct
24 Correct 2 ms 748 KB Output is correct
25 Correct 3 ms 748 KB Output is correct
26 Correct 3 ms 748 KB Output is correct
27 Correct 2 ms 748 KB Output is correct
28 Correct 2 ms 748 KB Output is correct
29 Correct 2 ms 748 KB Output is correct
30 Correct 2 ms 748 KB Output is correct
31 Correct 2 ms 748 KB Output is correct
32 Correct 2 ms 748 KB Output is correct
33 Correct 3 ms 748 KB Output is correct
34 Correct 2 ms 748 KB Output is correct
35 Correct 3 ms 748 KB Output is correct
36 Correct 2 ms 748 KB Output is correct
37 Correct 3 ms 748 KB Output is correct

Subtask #3
23.0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 248 KB Output is correct
2 Correct 2 ms 484 KB Output is correct
3 Correct 2 ms 484 KB Output is correct
4 Correct 3 ms 484 KB Output is correct
5 Correct 2 ms 484 KB Output is correct
6 Correct 2 ms 496 KB Output is correct
7 Correct 2 ms 572 KB Output is correct
8 Correct 2 ms 620 KB Output is correct
9 Correct 2 ms 620 KB Output is correct
10 Correct 2 ms 620 KB Output is correct
11 Correct 2 ms 748 KB Output is correct
12 Correct 2 ms 748 KB Output is correct
13 Correct 2 ms 748 KB Output is correct
14 Correct 3 ms 748 KB Output is correct
15 Correct 3 ms 748 KB Output is correct
16 Correct 3 ms 748 KB Output is correct
17 Correct 2 ms 748 KB Output is correct
18 Correct 2 ms 748 KB Output is correct
19 Correct 3 ms 748 KB Output is correct
20 Correct 2 ms 748 KB Output is correct
21 Correct 3 ms 748 KB Output is correct
22 Correct 2 ms 748 KB Output is correct
23 Correct 2 ms 748 KB Output is correct
24 Correct 2 ms 748 KB Output is correct
25 Correct 3 ms 748 KB Output is correct
26 Correct 3 ms 748 KB Output is correct
27 Correct 2 ms 748 KB Output is correct
28 Correct 2 ms 748 KB Output is correct
29 Correct 2 ms 748 KB Output is correct
30 Correct 2 ms 748 KB Output is correct
31 Correct 2 ms 748 KB Output is correct
32 Correct 2 ms 748 KB Output is correct
33 Correct 3 ms 748 KB Output is correct
34 Correct 2 ms 748 KB Output is correct
35 Correct 3 ms 748 KB Output is correct
36 Correct 2 ms 748 KB Output is correct
37 Correct 3 ms 748 KB Output is correct
38 Correct 2 ms 748 KB Output is correct
39 Correct 4 ms 748 KB Output is correct
40 Correct 3 ms 748 KB Output is correct
41 Correct 4 ms 764 KB Output is correct
42 Correct 3 ms 764 KB Output is correct
43 Correct 3 ms 764 KB Output is correct
44 Correct 2 ms 764 KB Output is correct
45 Correct 3 ms 764 KB Output is correct
46 Correct 3 ms 764 KB Output is correct
47 Correct 3 ms 764 KB Output is correct
48 Correct 4 ms 764 KB Output is correct
49 Correct 3 ms 764 KB Output is correct
50 Correct 3 ms 764 KB Output is correct
51 Correct 2 ms 764 KB Output is correct
52 Correct 3 ms 764 KB Output is correct
53 Correct 3 ms 764 KB Output is correct

Subtask #4
26.0 / 26.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 248 KB Output is correct
2 Correct 2 ms 484 KB Output is correct
3 Correct 2 ms 484 KB Output is correct
4 Correct 3 ms 484 KB Output is correct
5 Correct 2 ms 484 KB Output is correct
6 Correct 2 ms 496 KB Output is correct
7 Correct 2 ms 572 KB Output is correct
8 Correct 2 ms 620 KB Output is correct
9 Correct 2 ms 620 KB Output is correct
10 Correct 2 ms 620 KB Output is correct
11 Correct 2 ms 748 KB Output is correct
12 Correct 2 ms 748 KB Output is correct
13 Correct 2 ms 748 KB Output is correct
14 Correct 3 ms 748 KB Output is correct
15 Correct 3 ms 748 KB Output is correct
16 Correct 3 ms 748 KB Output is correct
17 Correct 2 ms 748 KB Output is correct
18 Correct 2 ms 748 KB Output is correct
19 Correct 3 ms 748 KB Output is correct
20 Correct 2 ms 748 KB Output is correct
21 Correct 3 ms 748 KB Output is correct
22 Correct 2 ms 748 KB Output is correct
23 Correct 2 ms 748 KB Output is correct
24 Correct 2 ms 748 KB Output is correct
25 Correct 3 ms 748 KB Output is correct
26 Correct 3 ms 748 KB Output is correct
27 Correct 2 ms 748 KB Output is correct
28 Correct 2 ms 748 KB Output is correct
29 Correct 2 ms 748 KB Output is correct
30 Correct 2 ms 748 KB Output is correct
31 Correct 2 ms 748 KB Output is correct
32 Correct 2 ms 748 KB Output is correct
33 Correct 3 ms 748 KB Output is correct
34 Correct 2 ms 748 KB Output is correct
35 Correct 3 ms 748 KB Output is correct
36 Correct 2 ms 748 KB Output is correct
37 Correct 3 ms 748 KB Output is correct
38 Correct 2 ms 748 KB Output is correct
39 Correct 4 ms 748 KB Output is correct
40 Correct 3 ms 748 KB Output is correct
41 Correct 4 ms 764 KB Output is correct
42 Correct 3 ms 764 KB Output is correct
43 Correct 3 ms 764 KB Output is correct
44 Correct 2 ms 764 KB Output is correct
45 Correct 3 ms 764 KB Output is correct
46 Correct 3 ms 764 KB Output is correct
47 Correct 3 ms 764 KB Output is correct
48 Correct 4 ms 764 KB Output is correct
49 Correct 3 ms 764 KB Output is correct
50 Correct 3 ms 764 KB Output is correct
51 Correct 2 ms 764 KB Output is correct
52 Correct 3 ms 764 KB Output is correct
53 Correct 3 ms 764 KB Output is correct
54 Correct 3 ms 764 KB Output is correct
55 Correct 12 ms 1276 KB Output is correct
56 Correct 14 ms 1276 KB Output is correct
57 Correct 12 ms 1292 KB Output is correct
58 Correct 10 ms 1308 KB Output is correct
59 Correct 9 ms 1324 KB Output is correct
60 Correct 11 ms 1328 KB Output is correct
61 Correct 9 ms 1328 KB Output is correct
62 Correct 8 ms 1328 KB Output is correct
63 Correct 4 ms 1328 KB Output is correct
64 Correct 12 ms 1328 KB Output is correct
65 Correct 7 ms 1328 KB Output is correct
66 Correct 11 ms 1328 KB Output is correct
67 Correct 6 ms 1328 KB Output is correct
68 Correct 5 ms 1328 KB Output is correct
69 Correct 9 ms 1328 KB Output is correct

Subtask #5
28.0 / 28.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 248 KB Output is correct
2 Correct 2 ms 484 KB Output is correct
3 Correct 2 ms 484 KB Output is correct
4 Correct 3 ms 484 KB Output is correct
5 Correct 2 ms 484 KB Output is correct
6 Correct 2 ms 496 KB Output is correct
7 Correct 2 ms 572 KB Output is correct
8 Correct 2 ms 620 KB Output is correct
9 Correct 2 ms 620 KB Output is correct
10 Correct 2 ms 620 KB Output is correct
11 Correct 2 ms 748 KB Output is correct
12 Correct 2 ms 748 KB Output is correct
13 Correct 2 ms 748 KB Output is correct
14 Correct 3 ms 748 KB Output is correct
15 Correct 3 ms 748 KB Output is correct
16 Correct 3 ms 748 KB Output is correct
17 Correct 2 ms 748 KB Output is correct
18 Correct 2 ms 748 KB Output is correct
19 Correct 3 ms 748 KB Output is correct
20 Correct 2 ms 748 KB Output is correct
21 Correct 3 ms 748 KB Output is correct
22 Correct 2 ms 748 KB Output is correct
23 Correct 2 ms 748 KB Output is correct
24 Correct 2 ms 748 KB Output is correct
25 Correct 3 ms 748 KB Output is correct
26 Correct 3 ms 748 KB Output is correct
27 Correct 2 ms 748 KB Output is correct
28 Correct 2 ms 748 KB Output is correct
29 Correct 2 ms 748 KB Output is correct
30 Correct 2 ms 748 KB Output is correct
31 Correct 2 ms 748 KB Output is correct
32 Correct 2 ms 748 KB Output is correct
33 Correct 3 ms 748 KB Output is correct
34 Correct 2 ms 748 KB Output is correct
35 Correct 3 ms 748 KB Output is correct
36 Correct 2 ms 748 KB Output is correct
37 Correct 3 ms 748 KB Output is correct
38 Correct 2 ms 748 KB Output is correct
39 Correct 4 ms 748 KB Output is correct
40 Correct 3 ms 748 KB Output is correct
41 Correct 4 ms 764 KB Output is correct
42 Correct 3 ms 764 KB Output is correct
43 Correct 3 ms 764 KB Output is correct
44 Correct 2 ms 764 KB Output is correct
45 Correct 3 ms 764 KB Output is correct
46 Correct 3 ms 764 KB Output is correct
47 Correct 3 ms 764 KB Output is correct
48 Correct 4 ms 764 KB Output is correct
49 Correct 3 ms 764 KB Output is correct
50 Correct 3 ms 764 KB Output is correct
51 Correct 2 ms 764 KB Output is correct
52 Correct 3 ms 764 KB Output is correct
53 Correct 3 ms 764 KB Output is correct
54 Correct 3 ms 764 KB Output is correct
55 Correct 12 ms 1276 KB Output is correct
56 Correct 14 ms 1276 KB Output is correct
57 Correct 12 ms 1292 KB Output is correct
58 Correct 10 ms 1308 KB Output is correct
59 Correct 9 ms 1324 KB Output is correct
60 Correct 11 ms 1328 KB Output is correct
61 Correct 9 ms 1328 KB Output is correct
62 Correct 8 ms 1328 KB Output is correct
63 Correct 4 ms 1328 KB Output is correct
64 Correct 12 ms 1328 KB Output is correct
65 Correct 7 ms 1328 KB Output is correct
66 Correct 11 ms 1328 KB Output is correct
67 Correct 6 ms 1328 KB Output is correct
68 Correct 5 ms 1328 KB Output is correct
69 Correct 9 ms 1328 KB Output is correct
70 Correct 11 ms 1328 KB Output is correct
71 Correct 167 ms 16428 KB Output is correct
72 Correct 115 ms 16980 KB Output is correct
73 Correct 173 ms 16980 KB Output is correct
74 Correct 140 ms 16980 KB Output is correct
75 Correct 166 ms 17084 KB Output is correct
76 Correct 146 ms 17084 KB Output is correct
77 Correct 72 ms 17084 KB Output is correct
78 Correct 190 ms 17084 KB Output is correct
79 Correct 160 ms 17084 KB Output is correct
80 Correct 157 ms 17084 KB Output is correct
81 Correct 37 ms 17084 KB Output is correct
82 Correct 123 ms 17084 KB Output is correct
83 Correct 148 ms 17084 KB Output is correct
84 Correct 144 ms 17084 KB Output is correct
85 Correct 173 ms 17084 KB Output is correct
86 Correct 164 ms 17084 KB Output is correct
87 Correct 180 ms 17084 KB Output is correct
88 Correct 29 ms 17084 KB Output is correct
89 Correct 92 ms 17084 KB Output is correct
90 Correct 53 ms 17084 KB Output is correct
91 Correct 11 ms 17084 KB Output is correct
92 Correct 62 ms 17084 KB Output is correct