oj.uz

Submission #1104602

# Submission time Handle Problem Language Result Execution time Memory
1104602 2024-10-24T06:38:33 Z Nonoze Pyramids (IOI24_pyramids) C++17
100 / 100
 62 ms 9548 KB 
#include "pyramids.h"
#include <bits/stdc++.h>
using namespace std;

#define sz(x) (int)(x.size())
#define all(x) (x).begin(), (x).end()
#define rall(x) (x).rbegin(), (x).rend()
#define pb push_back
#define mp make_pair
#define fi first
#define se second
#define cmin(a, b) a = min(a, b)
#define cmax(a, b) a = max(a, b)


vector<long long> pref1, pref2;

void init(vector<int> a, vector<int> b) {
	pref1.pb(a[0]), pref2.pb(b[0]);
	for (int i=1; i<sz(a); i++) {
		pref1.pb(pref1.back()+a[i]);
		pref2.pb(pref2.back()+b[i]);
	}
}

bool can_transform(int l, int r, int x, int y) {
	long long sum1=pref1[r]-(l?pref1[l-1]:0), sum2=pref2[y]-(x?pref2[x-1]:0);
	return sum1==sum2;
}

Subtask #0
0.0 / 0.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB Output is correct

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB Output is correct
2 Correct 1 ms 336 KB Output is correct
3 Correct 1 ms 336 KB Output is correct
4 Correct 1 ms 336 KB Output is correct
5 Correct 1 ms 336 KB Output is correct
6 Correct 1 ms 336 KB Output is correct
7 Correct 1 ms 336 KB Output is correct
8 Correct 1 ms 336 KB Output is correct
9 Correct 1 ms 336 KB Output is correct
10 Correct 1 ms 336 KB Output is correct

Subtask #2
40.0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB Output is correct
2 Correct 1 ms 336 KB Output is correct
3 Correct 1 ms 336 KB Output is correct
4 Correct 1 ms 336 KB Output is correct
5 Correct 1 ms 336 KB Output is correct
6 Correct 1 ms 336 KB Output is correct
7 Correct 1 ms 336 KB Output is correct
8 Correct 1 ms 336 KB Output is correct
9 Correct 1 ms 336 KB Output is correct
10 Correct 1 ms 336 KB Output is correct
11 Correct 1 ms 336 KB Output is correct
12 Correct 1 ms 336 KB Output is correct
13 Correct 1 ms 336 KB Output is correct
14 Correct 1 ms 504 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 1 ms 336 KB Output is correct
17 Correct 1 ms 336 KB Output is correct
18 Correct 1 ms 336 KB Output is correct
19 Correct 1 ms 336 KB Output is correct
20 Correct 1 ms 336 KB Output is correct
21 Correct 1 ms 336 KB Output is correct
22 Correct 1 ms 508 KB Output is correct
23 Correct 1 ms 336 KB Output is correct
24 Correct 1 ms 336 KB Output is correct
25 Correct 1 ms 336 KB Output is correct
26 Correct 1 ms 336 KB Output is correct
27 Correct 1 ms 336 KB Output is correct
28 Correct 1 ms 336 KB Output is correct
29 Correct 1 ms 336 KB Output is correct
30 Correct 1 ms 336 KB Output is correct
31 Correct 1 ms 336 KB Output is correct
32 Correct 1 ms 336 KB Output is correct
33 Correct 1 ms 336 KB Output is correct
34 Correct 1 ms 336 KB Output is correct
35 Correct 1 ms 336 KB Output is correct
36 Correct 1 ms 348 KB Output is correct
37 Correct 1 ms 336 KB Output is correct
38 Correct 1 ms 336 KB Output is correct
39 Correct 2 ms 336 KB Output is correct
40 Correct 2 ms 336 KB Output is correct
41 Correct 1 ms 336 KB Output is correct
42 Correct 1 ms 336 KB Output is correct
43 Correct 1 ms 336 KB Output is correct
44 Correct 1 ms 336 KB Output is correct

Subtask #3
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 46 ms 7452 KB Output is correct
2 Correct 43 ms 7612 KB Output is correct
3 Correct 44 ms 7612 KB Output is correct
4 Correct 46 ms 7876 KB Output is correct
5 Correct 46 ms 7868 KB Output is correct
6 Correct 45 ms 7868 KB Output is correct
7 Correct 41 ms 7868 KB Output is correct
8 Correct 41 ms 7868 KB Output is correct
9 Correct 41 ms 7852 KB Output is correct
10 Correct 45 ms 7876 KB Output is correct
11 Correct 49 ms 7868 KB Output is correct
12 Correct 44 ms 7868 KB Output is correct
13 Correct 55 ms 8000 KB Output is correct
14 Correct 45 ms 7848 KB Output is correct
15 Correct 43 ms 7928 KB Output is correct
16 Correct 45 ms 7868 KB Output is correct
17 Correct 45 ms 7624 KB Output is correct
18 Correct 37 ms 7408 KB Output is correct
19 Correct 37 ms 7492 KB Output is correct
20 Correct 46 ms 7624 KB Output is correct
21 Correct 38 ms 7604 KB Output is correct
22 Correct 37 ms 6588 KB Output is correct
23 Correct 38 ms 7360 KB Output is correct
24 Correct 37 ms 6588 KB Output is correct

Subtask #4
30.0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB Output is correct
2 Correct 1 ms 336 KB Output is correct
3 Correct 1 ms 336 KB Output is correct
4 Correct 1 ms 336 KB Output is correct
5 Correct 1 ms 336 KB Output is correct
6 Correct 1 ms 336 KB Output is correct
7 Correct 1 ms 336 KB Output is correct
8 Correct 1 ms 336 KB Output is correct
9 Correct 1 ms 336 KB Output is correct
10 Correct 1 ms 336 KB Output is correct
11 Correct 1 ms 336 KB Output is correct
12 Correct 1 ms 336 KB Output is correct
13 Correct 1 ms 336 KB Output is correct
14 Correct 1 ms 504 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 1 ms 336 KB Output is correct
17 Correct 1 ms 336 KB Output is correct
18 Correct 1 ms 336 KB Output is correct
19 Correct 1 ms 336 KB Output is correct
20 Correct 1 ms 336 KB Output is correct
21 Correct 1 ms 336 KB Output is correct
22 Correct 1 ms 508 KB Output is correct
23 Correct 1 ms 336 KB Output is correct
24 Correct 1 ms 336 KB Output is correct
25 Correct 1 ms 336 KB Output is correct
26 Correct 1 ms 336 KB Output is correct
27 Correct 1 ms 336 KB Output is correct
28 Correct 1 ms 336 KB Output is correct
29 Correct 1 ms 336 KB Output is correct
30 Correct 1 ms 336 KB Output is correct
31 Correct 1 ms 336 KB Output is correct
32 Correct 1 ms 336 KB Output is correct
33 Correct 1 ms 336 KB Output is correct
34 Correct 1 ms 336 KB Output is correct
35 Correct 1 ms 336 KB Output is correct
36 Correct 1 ms 348 KB Output is correct
37 Correct 1 ms 336 KB Output is correct
38 Correct 1 ms 336 KB Output is correct
39 Correct 2 ms 336 KB Output is correct
40 Correct 2 ms 336 KB Output is correct
41 Correct 1 ms 336 KB Output is correct
42 Correct 1 ms 336 KB Output is correct
43 Correct 1 ms 336 KB Output is correct
44 Correct 1 ms 336 KB Output is correct
45 Correct 46 ms 7452 KB Output is correct
46 Correct 43 ms 7612 KB Output is correct
47 Correct 44 ms 7612 KB Output is correct
48 Correct 46 ms 7876 KB Output is correct
49 Correct 46 ms 7868 KB Output is correct
50 Correct 45 ms 7868 KB Output is correct
51 Correct 41 ms 7868 KB Output is correct
52 Correct 41 ms 7868 KB Output is correct
53 Correct 41 ms 7852 KB Output is correct
54 Correct 45 ms 7876 KB Output is correct
55 Correct 49 ms 7868 KB Output is correct
56 Correct 44 ms 7868 KB Output is correct
57 Correct 55 ms 8000 KB Output is correct
58 Correct 45 ms 7848 KB Output is correct
59 Correct 43 ms 7928 KB Output is correct
60 Correct 45 ms 7868 KB Output is correct
61 Correct 45 ms 7624 KB Output is correct
62 Correct 37 ms 7408 KB Output is correct
63 Correct 37 ms 7492 KB Output is correct
64 Correct 46 ms 7624 KB Output is correct
65 Correct 38 ms 7604 KB Output is correct
66 Correct 37 ms 6588 KB Output is correct
67 Correct 38 ms 7360 KB Output is correct
68 Correct 37 ms 6588 KB Output is correct
69 Correct 54 ms 8892 KB Output is correct
70 Correct 47 ms 8212 KB Output is correct
71 Correct 62 ms 8736 KB Output is correct
72 Correct 52 ms 8892 KB Output is correct
73 Correct 48 ms 7252 KB Output is correct
74 Correct 48 ms 8552 KB Output is correct
75 Correct 51 ms 7612 KB Output is correct
76 Correct 43 ms 7868 KB Output is correct
77 Correct 46 ms 7868 KB Output is correct
78 Correct 8 ms 1104 KB Output is correct
79 Correct 6 ms 1104 KB Output is correct
80 Correct 5 ms 1104 KB Output is correct
81 Correct 52 ms 9404 KB Output is correct
82 Correct 52 ms 9548 KB Output is correct
83 Correct 49 ms 7576 KB Output is correct
84 Correct 52 ms 9380 KB Output is correct
85 Correct 53 ms 9540 KB Output is correct