#include <bits/stdc++.h>
using namespace std;
#define int long long
#define pii pair<long long, long long>
#define fr first
#define se second
const int MAXN = 1e5 + 10;
int v[MAXN];
int32_t main() {
int n, k;
cin >> n >> k;
vector<pii> c(n);
for (int i = 0; i < n; i++) {
cin >> c[i].fr >> c[i].se;
}
for (int i = 1; i <= k; i++) {
cin >> v[i];
}
int ans = 0;
for (int i = 0; i < n; i++) {
bool curr = 0;
for (int j = 1; j <= k; j++) {
if (!curr) {
if (c[i].fr <= v[j]) {
curr = 1;
}
} else {
if (c[i].se <= v[j]) {
curr = 0;
}
}
}
if (curr) ans += c[i].se;
else ans += c[i].fr;
}
cout << ans << "\n";
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
2 ms |
336 KB |
Output is correct |
2 |
Correct |
2 ms |
336 KB |
Output is correct |
3 |
Correct |
4 ms |
336 KB |
Output is correct |
4 |
Correct |
3 ms |
336 KB |
Output is correct |
5 |
Correct |
3 ms |
336 KB |
Output is correct |
6 |
Correct |
3 ms |
336 KB |
Output is correct |
7 |
Correct |
3 ms |
336 KB |
Output is correct |
8 |
Correct |
2 ms |
336 KB |
Output is correct |
9 |
Correct |
2 ms |
336 KB |
Output is correct |
10 |
Correct |
2 ms |
336 KB |
Output is correct |
11 |
Correct |
3 ms |
336 KB |
Output is correct |
12 |
Correct |
2 ms |
504 KB |
Output is correct |
13 |
Correct |
2 ms |
336 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
2 ms |
336 KB |
Output is correct |
2 |
Correct |
2 ms |
336 KB |
Output is correct |
3 |
Correct |
4 ms |
336 KB |
Output is correct |
4 |
Correct |
3 ms |
336 KB |
Output is correct |
5 |
Correct |
3 ms |
336 KB |
Output is correct |
6 |
Correct |
3 ms |
336 KB |
Output is correct |
7 |
Correct |
3 ms |
336 KB |
Output is correct |
8 |
Correct |
2 ms |
336 KB |
Output is correct |
9 |
Correct |
2 ms |
336 KB |
Output is correct |
10 |
Correct |
2 ms |
336 KB |
Output is correct |
11 |
Correct |
3 ms |
336 KB |
Output is correct |
12 |
Correct |
2 ms |
504 KB |
Output is correct |
13 |
Correct |
2 ms |
336 KB |
Output is correct |
14 |
Correct |
252 ms |
592 KB |
Output is correct |
15 |
Correct |
956 ms |
908 KB |
Output is correct |
16 |
Correct |
2150 ms |
1140 KB |
Output is correct |
17 |
Execution timed out |
3056 ms |
2384 KB |
Time limit exceeded |
18 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
2 ms |
336 KB |
Output is correct |
2 |
Correct |
2 ms |
336 KB |
Output is correct |
3 |
Correct |
4 ms |
336 KB |
Output is correct |
4 |
Correct |
3 ms |
336 KB |
Output is correct |
5 |
Correct |
3 ms |
336 KB |
Output is correct |
6 |
Correct |
3 ms |
336 KB |
Output is correct |
7 |
Correct |
3 ms |
336 KB |
Output is correct |
8 |
Correct |
2 ms |
336 KB |
Output is correct |
9 |
Correct |
2 ms |
336 KB |
Output is correct |
10 |
Correct |
2 ms |
336 KB |
Output is correct |
11 |
Correct |
3 ms |
336 KB |
Output is correct |
12 |
Correct |
2 ms |
504 KB |
Output is correct |
13 |
Correct |
2 ms |
336 KB |
Output is correct |
14 |
Correct |
252 ms |
592 KB |
Output is correct |
15 |
Correct |
956 ms |
908 KB |
Output is correct |
16 |
Correct |
2150 ms |
1140 KB |
Output is correct |
17 |
Execution timed out |
3056 ms |
2384 KB |
Time limit exceeded |
18 |
Halted |
0 ms |
0 KB |
- |