#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef pair<ll, ll> ii;
typedef vector<ll> vll;
typedef pair<long long, long long> pll;
typedef pair<char, ll> ci;
typedef pair<string, ll> si;
typedef long double ld;
typedef vector<ll> vi;
typedef vector<string> vs;
#define pb push_back
#define fi first
#define se second
#define whole(v) v.begin(), v.end()
#define rwhole(v) v.rbegin(), v.rend()
#define inf INT_MAX/2
#define fro front
int main(){
ios_base::sync_with_stdio(false);
cin.tie(0);
ll n, k; cin >> n >> k;
vector<ii> x(n);
for(ll i = 0; i < n; ++i){
cin >> x[i].fi >> x[i].se;
}
vector<ll> que;
for(ll i = 0; i < k; ++i){
ll a; cin >> a;
que.pb(a);
}
int arr[n];
memset(arr, 0, sizeof arr);
for(auto e:que){
for(int i = 0; i < n; ++i){
if(arr[i] % 2 == 0){
if(x[i].fi <= e){
arr[i]++;
}
}else{
if(x[i].se <= e){
arr[i]++;
}
}
}
}
ll cnt = 0;
for(int i = 0; i < n; ++i){
if(arr[i] % 2 == 0){
cnt += x[i].fi;
}else{
cnt += x[i].se;
}
}
cout << cnt << endl;
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
344 KB |
Output is correct |
2 |
Correct |
3 ms |
348 KB |
Output is correct |
3 |
Correct |
7 ms |
520 KB |
Output is correct |
4 |
Correct |
6 ms |
348 KB |
Output is correct |
5 |
Correct |
6 ms |
464 KB |
Output is correct |
6 |
Correct |
5 ms |
348 KB |
Output is correct |
7 |
Correct |
7 ms |
520 KB |
Output is correct |
8 |
Correct |
3 ms |
604 KB |
Output is correct |
9 |
Correct |
2 ms |
348 KB |
Output is correct |
10 |
Correct |
2 ms |
344 KB |
Output is correct |
11 |
Correct |
7 ms |
344 KB |
Output is correct |
12 |
Correct |
6 ms |
348 KB |
Output is correct |
13 |
Correct |
7 ms |
348 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
344 KB |
Output is correct |
2 |
Correct |
3 ms |
348 KB |
Output is correct |
3 |
Correct |
7 ms |
520 KB |
Output is correct |
4 |
Correct |
6 ms |
348 KB |
Output is correct |
5 |
Correct |
6 ms |
464 KB |
Output is correct |
6 |
Correct |
5 ms |
348 KB |
Output is correct |
7 |
Correct |
7 ms |
520 KB |
Output is correct |
8 |
Correct |
3 ms |
604 KB |
Output is correct |
9 |
Correct |
2 ms |
348 KB |
Output is correct |
10 |
Correct |
2 ms |
344 KB |
Output is correct |
11 |
Correct |
7 ms |
344 KB |
Output is correct |
12 |
Correct |
6 ms |
348 KB |
Output is correct |
13 |
Correct |
7 ms |
348 KB |
Output is correct |
14 |
Correct |
610 ms |
1360 KB |
Output is correct |
15 |
Correct |
2450 ms |
1640 KB |
Output is correct |
16 |
Execution timed out |
3053 ms |
2064 KB |
Time limit exceeded |
17 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
344 KB |
Output is correct |
2 |
Correct |
3 ms |
348 KB |
Output is correct |
3 |
Correct |
7 ms |
520 KB |
Output is correct |
4 |
Correct |
6 ms |
348 KB |
Output is correct |
5 |
Correct |
6 ms |
464 KB |
Output is correct |
6 |
Correct |
5 ms |
348 KB |
Output is correct |
7 |
Correct |
7 ms |
520 KB |
Output is correct |
8 |
Correct |
3 ms |
604 KB |
Output is correct |
9 |
Correct |
2 ms |
348 KB |
Output is correct |
10 |
Correct |
2 ms |
344 KB |
Output is correct |
11 |
Correct |
7 ms |
344 KB |
Output is correct |
12 |
Correct |
6 ms |
348 KB |
Output is correct |
13 |
Correct |
7 ms |
348 KB |
Output is correct |
14 |
Correct |
610 ms |
1360 KB |
Output is correct |
15 |
Correct |
2450 ms |
1640 KB |
Output is correct |
16 |
Execution timed out |
3053 ms |
2064 KB |
Time limit exceeded |
17 |
Halted |
0 ms |
0 KB |
- |