#include<iostream>
#include<cstdio>
#include<algorithm>
#define N 400005
using namespace std;
int n, m, M = 1e9, sz, b[N], ans[N];
struct str {
int r, h, z, num;
} a[N];
bool comp(str p, str q) {
if (p.h != q.h) return p.h < q.h;
else if (p.r != q.r) return p.r > q.r;
else return p.z < q.z;
}
int main() {
int i, j, x, t;
ios::sync_with_stdio(0);
cin.tie(0);
cin >> n >> m;
for (i = 0; i < n; i++) {
cin >> a[i].r >> a[i].h;
a[i].z = a[i].num = 0;
}
for (i = 0; i < m; i++) {
cin >> a[n + i].r >> a[n + i].h;
a[n + i].z = 1;
a[n + i].num = i;
}
sort(a, a + n + m, comp);
for (i = 0; i < n + m; i++) {
x = M - a[i].r;
t = upper_bound(b, b + sz, x) - b;
if (a[i].z == 1) {
ans[a[i].num] = t;
} else {
b[t] = x;
if (t == sz) sz++;
}
}
for (i = 0; i < m; i++) {
printf("%d\n", ans[i]);
}
return 0;
}
Compilation message
matryoshka.cpp: In function 'int main()':
matryoshka.cpp:19:12: warning: unused variable 'j' [-Wunused-variable]
19 | int i, j, x, t;
| ^
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
1 ms |
332 KB |
Output is correct |
| 2 |
Correct |
1 ms |
332 KB |
Output is correct |
| 3 |
Correct |
0 ms |
332 KB |
Output is correct |
| 4 |
Correct |
1 ms |
320 KB |
Output is correct |
| 5 |
Correct |
1 ms |
332 KB |
Output is correct |
| 6 |
Correct |
1 ms |
332 KB |
Output is correct |
| 7 |
Correct |
1 ms |
332 KB |
Output is correct |
| 8 |
Correct |
1 ms |
332 KB |
Output is correct |
| 9 |
Correct |
1 ms |
332 KB |
Output is correct |
| 10 |
Correct |
1 ms |
332 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
1 ms |
332 KB |
Output is correct |
| 2 |
Correct |
1 ms |
332 KB |
Output is correct |
| 3 |
Correct |
0 ms |
332 KB |
Output is correct |
| 4 |
Correct |
1 ms |
320 KB |
Output is correct |
| 5 |
Correct |
1 ms |
332 KB |
Output is correct |
| 6 |
Correct |
1 ms |
332 KB |
Output is correct |
| 7 |
Correct |
1 ms |
332 KB |
Output is correct |
| 8 |
Correct |
1 ms |
332 KB |
Output is correct |
| 9 |
Correct |
1 ms |
332 KB |
Output is correct |
| 10 |
Correct |
1 ms |
332 KB |
Output is correct |
| 11 |
Correct |
1 ms |
332 KB |
Output is correct |
| 12 |
Correct |
1 ms |
332 KB |
Output is correct |
| 13 |
Correct |
1 ms |
332 KB |
Output is correct |
| 14 |
Correct |
1 ms |
332 KB |
Output is correct |
| 15 |
Correct |
1 ms |
332 KB |
Output is correct |
| 16 |
Correct |
1 ms |
332 KB |
Output is correct |
| 17 |
Correct |
1 ms |
332 KB |
Output is correct |
| 18 |
Correct |
1 ms |
332 KB |
Output is correct |
| 19 |
Correct |
1 ms |
332 KB |
Output is correct |
| 20 |
Correct |
0 ms |
332 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
1 ms |
332 KB |
Output is correct |
| 2 |
Correct |
1 ms |
332 KB |
Output is correct |
| 3 |
Correct |
0 ms |
332 KB |
Output is correct |
| 4 |
Correct |
1 ms |
320 KB |
Output is correct |
| 5 |
Correct |
1 ms |
332 KB |
Output is correct |
| 6 |
Correct |
1 ms |
332 KB |
Output is correct |
| 7 |
Correct |
1 ms |
332 KB |
Output is correct |
| 8 |
Correct |
1 ms |
332 KB |
Output is correct |
| 9 |
Correct |
1 ms |
332 KB |
Output is correct |
| 10 |
Correct |
1 ms |
332 KB |
Output is correct |
| 11 |
Correct |
1 ms |
332 KB |
Output is correct |
| 12 |
Correct |
1 ms |
332 KB |
Output is correct |
| 13 |
Correct |
1 ms |
332 KB |
Output is correct |
| 14 |
Correct |
1 ms |
332 KB |
Output is correct |
| 15 |
Correct |
1 ms |
332 KB |
Output is correct |
| 16 |
Correct |
1 ms |
332 KB |
Output is correct |
| 17 |
Correct |
1 ms |
332 KB |
Output is correct |
| 18 |
Correct |
1 ms |
332 KB |
Output is correct |
| 19 |
Correct |
1 ms |
332 KB |
Output is correct |
| 20 |
Correct |
0 ms |
332 KB |
Output is correct |
| 21 |
Correct |
1 ms |
332 KB |
Output is correct |
| 22 |
Correct |
2 ms |
332 KB |
Output is correct |
| 23 |
Correct |
2 ms |
460 KB |
Output is correct |
| 24 |
Correct |
2 ms |
460 KB |
Output is correct |
| 25 |
Correct |
3 ms |
460 KB |
Output is correct |
| 26 |
Correct |
3 ms |
460 KB |
Output is correct |
| 27 |
Correct |
3 ms |
460 KB |
Output is correct |
| 28 |
Correct |
2 ms |
460 KB |
Output is correct |
| 29 |
Correct |
2 ms |
460 KB |
Output is correct |
| 30 |
Correct |
2 ms |
332 KB |
Output is correct |
| 31 |
Correct |
2 ms |
460 KB |
Output is correct |
| 32 |
Correct |
3 ms |
404 KB |
Output is correct |
| 33 |
Correct |
2 ms |
460 KB |
Output is correct |
| 34 |
Correct |
2 ms |
460 KB |
Output is correct |
| 35 |
Correct |
2 ms |
460 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
1 ms |
332 KB |
Output is correct |
| 2 |
Correct |
1 ms |
332 KB |
Output is correct |
| 3 |
Correct |
0 ms |
332 KB |
Output is correct |
| 4 |
Correct |
1 ms |
320 KB |
Output is correct |
| 5 |
Correct |
1 ms |
332 KB |
Output is correct |
| 6 |
Correct |
1 ms |
332 KB |
Output is correct |
| 7 |
Correct |
1 ms |
332 KB |
Output is correct |
| 8 |
Correct |
1 ms |
332 KB |
Output is correct |
| 9 |
Correct |
1 ms |
332 KB |
Output is correct |
| 10 |
Correct |
1 ms |
332 KB |
Output is correct |
| 11 |
Correct |
1 ms |
332 KB |
Output is correct |
| 12 |
Correct |
1 ms |
332 KB |
Output is correct |
| 13 |
Correct |
1 ms |
332 KB |
Output is correct |
| 14 |
Correct |
1 ms |
332 KB |
Output is correct |
| 15 |
Correct |
1 ms |
332 KB |
Output is correct |
| 16 |
Correct |
1 ms |
332 KB |
Output is correct |
| 17 |
Correct |
1 ms |
332 KB |
Output is correct |
| 18 |
Correct |
1 ms |
332 KB |
Output is correct |
| 19 |
Correct |
1 ms |
332 KB |
Output is correct |
| 20 |
Correct |
0 ms |
332 KB |
Output is correct |
| 21 |
Correct |
1 ms |
332 KB |
Output is correct |
| 22 |
Correct |
2 ms |
332 KB |
Output is correct |
| 23 |
Correct |
2 ms |
460 KB |
Output is correct |
| 24 |
Correct |
2 ms |
460 KB |
Output is correct |
| 25 |
Correct |
3 ms |
460 KB |
Output is correct |
| 26 |
Correct |
3 ms |
460 KB |
Output is correct |
| 27 |
Correct |
3 ms |
460 KB |
Output is correct |
| 28 |
Correct |
2 ms |
460 KB |
Output is correct |
| 29 |
Correct |
2 ms |
460 KB |
Output is correct |
| 30 |
Correct |
2 ms |
332 KB |
Output is correct |
| 31 |
Correct |
2 ms |
460 KB |
Output is correct |
| 32 |
Correct |
3 ms |
404 KB |
Output is correct |
| 33 |
Correct |
2 ms |
460 KB |
Output is correct |
| 34 |
Correct |
2 ms |
460 KB |
Output is correct |
| 35 |
Correct |
2 ms |
460 KB |
Output is correct |
| 36 |
Correct |
226 ms |
13176 KB |
Output is correct |
| 37 |
Correct |
186 ms |
12464 KB |
Output is correct |
| 38 |
Correct |
64 ms |
5196 KB |
Output is correct |
| 39 |
Correct |
162 ms |
10980 KB |
Output is correct |
| 40 |
Correct |
171 ms |
11556 KB |
Output is correct |
| 41 |
Correct |
193 ms |
12484 KB |
Output is correct |
| 42 |
Correct |
141 ms |
10304 KB |
Output is correct |
| 43 |
Correct |
110 ms |
11076 KB |
Output is correct |
| 44 |
Correct |
202 ms |
15852 KB |
Output is correct |
| 45 |
Correct |
211 ms |
15988 KB |
Output is correct |
| 46 |
Correct |
201 ms |
15856 KB |
Output is correct |
| 47 |
Correct |
197 ms |
15552 KB |
Output is correct |
| 48 |
Correct |
216 ms |
15972 KB |
Output is correct |
| 49 |
Correct |
197 ms |
15552 KB |
Output is correct |
| 50 |
Correct |
228 ms |
16072 KB |
Output is correct |
