#include<bits/stdc++.h>
using namespace std;
vector<bool> us;
vector<pair<int, int>> v;
int lastans;
int main() {
ios::sync_with_stdio(0);
cin.tie(0);cout.tie(0);
us.push_back(0);
v.push_back({0, 0});
int n, t;
cin >> n >> t;
for(int i = 1; i <= n; i++) {
int type;
cin >> type;
if(type == 1) {
int l, r;
cin >> l >> r;
l = (l ^ (t * lastans));
r = (r ^ (t * lastans));
if(l > r) swap(l, r);
v.push_back({l, r});
us.push_back(1);
}
if(type == 2) {
int id;
cin >> id;
us[id] = 0;
}
if(type == 3) {
int l, r, k;
cin >> l >> r >> k;
l = (l ^ (t * lastans));
r = (r ^ (t * lastans));
if(l > r) swap(l, r);
lastans = 0;
for(int i = 0; i < (int)v.size(); i++) {
if(!us[i]) continue;
if(min(r, v[i].second) - max(l, v[i].first) + 1 >= k)
lastans++;
}
cout << lastans << '\n';
}
}
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
212 KB |
Output is correct |
2 |
Correct |
1 ms |
316 KB |
Output is correct |
3 |
Correct |
3 ms |
340 KB |
Output is correct |
4 |
Correct |
4 ms |
456 KB |
Output is correct |
5 |
Correct |
17 ms |
540 KB |
Output is correct |
6 |
Correct |
22 ms |
460 KB |
Output is correct |
7 |
Correct |
11 ms |
460 KB |
Output is correct |
8 |
Correct |
13 ms |
488 KB |
Output is correct |
9 |
Correct |
14 ms |
468 KB |
Output is correct |
10 |
Correct |
6 ms |
436 KB |
Output is correct |
11 |
Correct |
28 ms |
468 KB |
Output is correct |
12 |
Correct |
29 ms |
504 KB |
Output is correct |
13 |
Correct |
6 ms |
456 KB |
Output is correct |
14 |
Correct |
15 ms |
468 KB |
Output is correct |
15 |
Correct |
3 ms |
340 KB |
Output is correct |
16 |
Correct |
4 ms |
424 KB |
Output is correct |
17 |
Correct |
14 ms |
468 KB |
Output is correct |
18 |
Correct |
10 ms |
444 KB |
Output is correct |
19 |
Correct |
14 ms |
476 KB |
Output is correct |
20 |
Correct |
15 ms |
468 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Execution timed out |
5060 ms |
1084 KB |
Time limit exceeded |
2 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
484 ms |
1052 KB |
Output is correct |
2 |
Correct |
413 ms |
2880 KB |
Output is correct |
3 |
Correct |
596 ms |
3128 KB |
Output is correct |
4 |
Correct |
435 ms |
2964 KB |
Output is correct |
5 |
Execution timed out |
5037 ms |
3352 KB |
Time limit exceeded |
6 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
436 ms |
976 KB |
Output is correct |
2 |
Correct |
427 ms |
3092 KB |
Output is correct |
3 |
Correct |
454 ms |
3044 KB |
Output is correct |
4 |
Correct |
458 ms |
3188 KB |
Output is correct |
5 |
Execution timed out |
5050 ms |
3672 KB |
Time limit exceeded |
6 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
212 KB |
Output is correct |
2 |
Correct |
1 ms |
316 KB |
Output is correct |
3 |
Correct |
3 ms |
340 KB |
Output is correct |
4 |
Correct |
4 ms |
456 KB |
Output is correct |
5 |
Correct |
17 ms |
540 KB |
Output is correct |
6 |
Correct |
22 ms |
460 KB |
Output is correct |
7 |
Correct |
11 ms |
460 KB |
Output is correct |
8 |
Correct |
13 ms |
488 KB |
Output is correct |
9 |
Correct |
14 ms |
468 KB |
Output is correct |
10 |
Correct |
6 ms |
436 KB |
Output is correct |
11 |
Correct |
28 ms |
468 KB |
Output is correct |
12 |
Correct |
29 ms |
504 KB |
Output is correct |
13 |
Correct |
6 ms |
456 KB |
Output is correct |
14 |
Correct |
15 ms |
468 KB |
Output is correct |
15 |
Correct |
3 ms |
340 KB |
Output is correct |
16 |
Correct |
4 ms |
424 KB |
Output is correct |
17 |
Correct |
14 ms |
468 KB |
Output is correct |
18 |
Correct |
10 ms |
444 KB |
Output is correct |
19 |
Correct |
14 ms |
476 KB |
Output is correct |
20 |
Correct |
15 ms |
468 KB |
Output is correct |
21 |
Execution timed out |
5060 ms |
1084 KB |
Time limit exceeded |
22 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
212 KB |
Output is correct |
2 |
Correct |
1 ms |
316 KB |
Output is correct |
3 |
Correct |
3 ms |
340 KB |
Output is correct |
4 |
Correct |
4 ms |
456 KB |
Output is correct |
5 |
Correct |
17 ms |
540 KB |
Output is correct |
6 |
Correct |
22 ms |
460 KB |
Output is correct |
7 |
Correct |
11 ms |
460 KB |
Output is correct |
8 |
Correct |
13 ms |
488 KB |
Output is correct |
9 |
Correct |
14 ms |
468 KB |
Output is correct |
10 |
Correct |
6 ms |
436 KB |
Output is correct |
11 |
Correct |
28 ms |
468 KB |
Output is correct |
12 |
Correct |
29 ms |
504 KB |
Output is correct |
13 |
Correct |
6 ms |
456 KB |
Output is correct |
14 |
Correct |
15 ms |
468 KB |
Output is correct |
15 |
Correct |
3 ms |
340 KB |
Output is correct |
16 |
Correct |
4 ms |
424 KB |
Output is correct |
17 |
Correct |
14 ms |
468 KB |
Output is correct |
18 |
Correct |
10 ms |
444 KB |
Output is correct |
19 |
Correct |
14 ms |
476 KB |
Output is correct |
20 |
Correct |
15 ms |
468 KB |
Output is correct |
21 |
Execution timed out |
5060 ms |
1084 KB |
Time limit exceeded |
22 |
Halted |
0 ms |
0 KB |
- |