# |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
425957 |
2021-06-13T12:34:54 Z |
TryMax |
Seats (IOI18_seats) |
C++17 |
|
4000 ms |
39752 KB |
#include "seats.h"
#include <bits/stdc++.h>
#ifdef LOCAL
#include "grader.cpp"
#endif // LOCAL
using namespace std;
const int inf = 1e9 + 10;
int h, w;
vector<int> x, y;
void give_initial_chart(int H, int W, vector<int> R, vector<int> C){
h = H;
w = W;
x = R;
y = C;
}
int swap_seats(int a, int b){
swap(x[a], x[b]);
swap(y[a], y[b]);
int ans = 0;
int minx = inf, maxx = -inf, miny = inf, maxy = -inf;
for(int i = 0; i < h * w; ++i){
minx = min(minx, x[i]);
maxx = max(maxx, x[i]);
miny = min(miny, y[i]);
maxy = max(maxy, y[i]);
if((maxx - minx + 1) * (maxy - miny + 1) == (i + 1))
++ans;
}
return ans;
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
3 ms |
460 KB |
Output is correct |
2 |
Correct |
3 ms |
460 KB |
Output is correct |
3 |
Correct |
4 ms |
460 KB |
Output is correct |
4 |
Correct |
4 ms |
460 KB |
Output is correct |
5 |
Correct |
4 ms |
460 KB |
Output is correct |
6 |
Correct |
4 ms |
460 KB |
Output is correct |
7 |
Correct |
4 ms |
384 KB |
Output is correct |
8 |
Correct |
4 ms |
460 KB |
Output is correct |
9 |
Correct |
4 ms |
460 KB |
Output is correct |
10 |
Correct |
4 ms |
460 KB |
Output is correct |
11 |
Correct |
4 ms |
460 KB |
Output is correct |
12 |
Correct |
4 ms |
460 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
3 ms |
460 KB |
Output is correct |
2 |
Correct |
3 ms |
460 KB |
Output is correct |
3 |
Correct |
4 ms |
460 KB |
Output is correct |
4 |
Correct |
4 ms |
460 KB |
Output is correct |
5 |
Correct |
4 ms |
460 KB |
Output is correct |
6 |
Correct |
4 ms |
460 KB |
Output is correct |
7 |
Correct |
4 ms |
384 KB |
Output is correct |
8 |
Correct |
4 ms |
460 KB |
Output is correct |
9 |
Correct |
4 ms |
460 KB |
Output is correct |
10 |
Correct |
4 ms |
460 KB |
Output is correct |
11 |
Correct |
4 ms |
460 KB |
Output is correct |
12 |
Correct |
4 ms |
460 KB |
Output is correct |
13 |
Correct |
160 ms |
732 KB |
Output is correct |
14 |
Correct |
165 ms |
724 KB |
Output is correct |
15 |
Correct |
163 ms |
836 KB |
Output is correct |
16 |
Correct |
171 ms |
736 KB |
Output is correct |
17 |
Correct |
163 ms |
736 KB |
Output is correct |
18 |
Correct |
162 ms |
720 KB |
Output is correct |
19 |
Correct |
161 ms |
720 KB |
Output is correct |
20 |
Correct |
172 ms |
720 KB |
Output is correct |
21 |
Correct |
200 ms |
724 KB |
Output is correct |
22 |
Correct |
184 ms |
728 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Execution timed out |
4104 ms |
39712 KB |
Time limit exceeded |
2 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
202 ms |
732 KB |
Output is correct |
2 |
Correct |
1599 ms |
3668 KB |
Output is correct |
3 |
Execution timed out |
4081 ms |
39752 KB |
Time limit exceeded |
4 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
21 ms |
1992 KB |
Output is correct |
2 |
Correct |
22 ms |
1912 KB |
Output is correct |
3 |
Correct |
37 ms |
1992 KB |
Output is correct |
4 |
Correct |
197 ms |
1984 KB |
Output is correct |
5 |
Correct |
1644 ms |
2228 KB |
Output is correct |
6 |
Execution timed out |
4032 ms |
29320 KB |
Time limit exceeded |
7 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
3 ms |
460 KB |
Output is correct |
2 |
Correct |
3 ms |
460 KB |
Output is correct |
3 |
Correct |
4 ms |
460 KB |
Output is correct |
4 |
Correct |
4 ms |
460 KB |
Output is correct |
5 |
Correct |
4 ms |
460 KB |
Output is correct |
6 |
Correct |
4 ms |
460 KB |
Output is correct |
7 |
Correct |
4 ms |
384 KB |
Output is correct |
8 |
Correct |
4 ms |
460 KB |
Output is correct |
9 |
Correct |
4 ms |
460 KB |
Output is correct |
10 |
Correct |
4 ms |
460 KB |
Output is correct |
11 |
Correct |
4 ms |
460 KB |
Output is correct |
12 |
Correct |
4 ms |
460 KB |
Output is correct |
13 |
Correct |
160 ms |
732 KB |
Output is correct |
14 |
Correct |
165 ms |
724 KB |
Output is correct |
15 |
Correct |
163 ms |
836 KB |
Output is correct |
16 |
Correct |
171 ms |
736 KB |
Output is correct |
17 |
Correct |
163 ms |
736 KB |
Output is correct |
18 |
Correct |
162 ms |
720 KB |
Output is correct |
19 |
Correct |
161 ms |
720 KB |
Output is correct |
20 |
Correct |
172 ms |
720 KB |
Output is correct |
21 |
Correct |
200 ms |
724 KB |
Output is correct |
22 |
Correct |
184 ms |
728 KB |
Output is correct |
23 |
Execution timed out |
4104 ms |
39712 KB |
Time limit exceeded |
24 |
Halted |
0 ms |
0 KB |
- |