#include<bits/stdc++.h>
using namespace std;
const int N = 1e5 + 7;
struct Pic {
int sz, val;
bool operator < (Pic p) {
return val < p.val || (val == p.val && sz < p.sz);
}
};
Pic p[N];
int a[N], frame[N];
signed main() {
#ifdef HOME
freopen("input.txt", "r", stdin);
#else
ios_base::sync_with_stdio(0); cin.tie(0);
#endif
int n, m;
cin >> n >> m;
for (int i = 0; i < n; ++i) cin >> p[i].sz >> p[i].val;
for (int i = 0; i < m; ++i) cin >> frame[i];
sort(p, p + n); sort(frame, frame + m);
for (int i = 0; i < n; ++i) {
a[i] = lower_bound(frame, frame + m, p[i].sz) - frame;
}
int ans = 0;
for (int i = n - 1; i >= 0; --i) {
//ai + r < m
//ai + len <= m
//len <= m - ai
ans = max(ans, min(ans + 1, m - a[i]));
}
cout << ans << '\n';
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
376 KB |
Output is correct |
| 2 |
Correct |
2 ms |
376 KB |
Output is correct |
| 3 |
Correct |
2 ms |
376 KB |
Output is correct |
| 4 |
Correct |
2 ms |
376 KB |
Output is correct |
| 5 |
Correct |
2 ms |
376 KB |
Output is correct |
| 6 |
Correct |
2 ms |
376 KB |
Output is correct |
| 7 |
Correct |
2 ms |
376 KB |
Output is correct |
| 8 |
Correct |
2 ms |
376 KB |
Output is correct |
| 9 |
Correct |
2 ms |
376 KB |
Output is correct |
| 10 |
Correct |
2 ms |
376 KB |
Output is correct |
| 11 |
Correct |
2 ms |
376 KB |
Output is correct |
| 12 |
Correct |
2 ms |
376 KB |
Output is correct |
| 13 |
Correct |
2 ms |
376 KB |
Output is correct |
| 14 |
Correct |
2 ms |
420 KB |
Output is correct |
| 15 |
Correct |
2 ms |
276 KB |
Output is correct |
| 16 |
Correct |
2 ms |
376 KB |
Output is correct |
| 17 |
Correct |
2 ms |
376 KB |
Output is correct |
| 18 |
Correct |
2 ms |
376 KB |
Output is correct |
| 19 |
Correct |
2 ms |
376 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
376 KB |
Output is correct |
| 2 |
Correct |
2 ms |
376 KB |
Output is correct |
| 3 |
Correct |
2 ms |
376 KB |
Output is correct |
| 4 |
Correct |
2 ms |
376 KB |
Output is correct |
| 5 |
Correct |
2 ms |
376 KB |
Output is correct |
| 6 |
Correct |
2 ms |
376 KB |
Output is correct |
| 7 |
Correct |
2 ms |
376 KB |
Output is correct |
| 8 |
Correct |
2 ms |
376 KB |
Output is correct |
| 9 |
Correct |
2 ms |
376 KB |
Output is correct |
| 10 |
Correct |
2 ms |
376 KB |
Output is correct |
| 11 |
Correct |
2 ms |
376 KB |
Output is correct |
| 12 |
Correct |
2 ms |
376 KB |
Output is correct |
| 13 |
Correct |
2 ms |
376 KB |
Output is correct |
| 14 |
Correct |
2 ms |
420 KB |
Output is correct |
| 15 |
Correct |
2 ms |
276 KB |
Output is correct |
| 16 |
Correct |
2 ms |
376 KB |
Output is correct |
| 17 |
Correct |
2 ms |
376 KB |
Output is correct |
| 18 |
Correct |
2 ms |
376 KB |
Output is correct |
| 19 |
Correct |
2 ms |
376 KB |
Output is correct |
| 20 |
Correct |
3 ms |
376 KB |
Output is correct |
| 21 |
Correct |
3 ms |
376 KB |
Output is correct |
| 22 |
Correct |
3 ms |
376 KB |
Output is correct |
| 23 |
Correct |
3 ms |
376 KB |
Output is correct |
| 24 |
Correct |
3 ms |
376 KB |
Output is correct |
| 25 |
Correct |
3 ms |
376 KB |
Output is correct |
| 26 |
Correct |
3 ms |
376 KB |
Output is correct |
| 27 |
Correct |
3 ms |
376 KB |
Output is correct |
| 28 |
Correct |
3 ms |
376 KB |
Output is correct |
| 29 |
Correct |
3 ms |
376 KB |
Output is correct |
| 30 |
Correct |
3 ms |
376 KB |
Output is correct |
| 31 |
Correct |
3 ms |
376 KB |
Output is correct |
| 32 |
Correct |
2 ms |
376 KB |
Output is correct |
| 33 |
Correct |
2 ms |
376 KB |
Output is correct |
| 34 |
Correct |
3 ms |
376 KB |
Output is correct |
| 35 |
Correct |
2 ms |
376 KB |
Output is correct |
| 36 |
Correct |
3 ms |
376 KB |
Output is correct |
| 37 |
Correct |
3 ms |
376 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
376 KB |
Output is correct |
| 2 |
Correct |
2 ms |
376 KB |
Output is correct |
| 3 |
Correct |
2 ms |
376 KB |
Output is correct |
| 4 |
Correct |
2 ms |
376 KB |
Output is correct |
| 5 |
Correct |
2 ms |
376 KB |
Output is correct |
| 6 |
Correct |
2 ms |
376 KB |
Output is correct |
| 7 |
Correct |
2 ms |
376 KB |
Output is correct |
| 8 |
Correct |
2 ms |
376 KB |
Output is correct |
| 9 |
Correct |
2 ms |
376 KB |
Output is correct |
| 10 |
Correct |
2 ms |
376 KB |
Output is correct |
| 11 |
Correct |
2 ms |
376 KB |
Output is correct |
| 12 |
Correct |
2 ms |
376 KB |
Output is correct |
| 13 |
Correct |
2 ms |
376 KB |
Output is correct |
| 14 |
Correct |
2 ms |
420 KB |
Output is correct |
| 15 |
Correct |
2 ms |
276 KB |
Output is correct |
| 16 |
Correct |
2 ms |
376 KB |
Output is correct |
| 17 |
Correct |
2 ms |
376 KB |
Output is correct |
| 18 |
Correct |
2 ms |
376 KB |
Output is correct |
| 19 |
Correct |
2 ms |
376 KB |
Output is correct |
| 20 |
Correct |
3 ms |
376 KB |
Output is correct |
| 21 |
Correct |
3 ms |
376 KB |
Output is correct |
| 22 |
Correct |
3 ms |
376 KB |
Output is correct |
| 23 |
Correct |
3 ms |
376 KB |
Output is correct |
| 24 |
Correct |
3 ms |
376 KB |
Output is correct |
| 25 |
Correct |
3 ms |
376 KB |
Output is correct |
| 26 |
Correct |
3 ms |
376 KB |
Output is correct |
| 27 |
Correct |
3 ms |
376 KB |
Output is correct |
| 28 |
Correct |
3 ms |
376 KB |
Output is correct |
| 29 |
Correct |
3 ms |
376 KB |
Output is correct |
| 30 |
Correct |
3 ms |
376 KB |
Output is correct |
| 31 |
Correct |
3 ms |
376 KB |
Output is correct |
| 32 |
Correct |
2 ms |
376 KB |
Output is correct |
| 33 |
Correct |
2 ms |
376 KB |
Output is correct |
| 34 |
Correct |
3 ms |
376 KB |
Output is correct |
| 35 |
Correct |
2 ms |
376 KB |
Output is correct |
| 36 |
Correct |
3 ms |
376 KB |
Output is correct |
| 37 |
Correct |
3 ms |
376 KB |
Output is correct |
| 38 |
Correct |
69 ms |
4828 KB |
Output is correct |
| 39 |
Correct |
63 ms |
4856 KB |
Output is correct |
| 40 |
Correct |
59 ms |
4856 KB |
Output is correct |
| 41 |
Correct |
69 ms |
4728 KB |
Output is correct |
| 42 |
Correct |
66 ms |
4856 KB |
Output is correct |
| 43 |
Correct |
66 ms |
4856 KB |
Output is correct |
| 44 |
Correct |
70 ms |
4836 KB |
Output is correct |
| 45 |
Correct |
77 ms |
4792 KB |
Output is correct |
| 46 |
Correct |
66 ms |
4856 KB |
Output is correct |
| 47 |
Correct |
69 ms |
4316 KB |
Output is correct |
| 48 |
Correct |
61 ms |
4344 KB |
Output is correct |
| 49 |
Correct |
60 ms |
3832 KB |
Output is correct |
| 50 |
Correct |
57 ms |
3820 KB |
Output is correct |
| 51 |
Correct |
66 ms |
4856 KB |
Output is correct |
| 52 |
Correct |
66 ms |
4856 KB |
Output is correct |
| 53 |
Correct |
68 ms |
4856 KB |
Output is correct |
| 54 |
Correct |
59 ms |
4856 KB |
Output is correct |
| 55 |
Correct |
70 ms |
4768 KB |
Output is correct |
| 56 |
Correct |
41 ms |
3448 KB |
Output is correct |
| 57 |
Correct |
24 ms |
1784 KB |
Output is correct |
| 58 |
Correct |
41 ms |
3448 KB |
Output is correct |
| 59 |
Correct |
48 ms |
3448 KB |
Output is correct |
| 60 |
Correct |
25 ms |
1756 KB |
Output is correct |
| 61 |
Correct |
43 ms |
2808 KB |
Output is correct |
| 62 |
Correct |
77 ms |
4828 KB |
Output is correct |
| 63 |
Correct |
79 ms |
4856 KB |
Output is correct |
| 64 |
Correct |
77 ms |
4856 KB |
Output is correct |
| 65 |
Correct |
78 ms |
4856 KB |
Output is correct |
| 66 |
Correct |
78 ms |
4756 KB |
Output is correct |
| 67 |
Correct |
77 ms |
4908 KB |
Output is correct |
| 68 |
Correct |
79 ms |
4856 KB |
Output is correct |
| 69 |
Correct |
78 ms |
4732 KB |
Output is correct |
| 70 |
Correct |
81 ms |
4856 KB |
Output is correct |
| 71 |
Correct |
79 ms |
4856 KB |
Output is correct |
| 72 |
Correct |
76 ms |
4856 KB |
Output is correct |
| 73 |
Correct |
70 ms |
4856 KB |
Output is correct |
