oj.uz

답안 #125597

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
125597 2019-07-06T04:14:51 Z srvlt 금 캐기 (IZhO14_divide) C++14
48 / 100
 20 ms 1068 KB 
#include <bits/stdc++.h>
#define ll long long
#define db long double
#define pb push_back
#define ppb pop_back
#define fi first
#define se second
#define mp make_pair
#define endl "\n"
#define int long long
using namespace std;

const int N = 5e3 + 3;
int n, x[N], d[N], g[N];
int pd[N], pg[N], ans;

signed main() {
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    cin>>n;
    for (int i = 1; i <= n; i++) {
        cin>>x[i]>>g[i]>>d[i];
        pd[i] = pd[i - 1] + d[i];
        pg[i] = pg[i - 1] + g[i];
    }
    for (int i = 1; i <= n; i++) {
        for (int j = 1; j <= i; j++) {
            if (pd[i] - pd[j - 1] >= x[i] - x[j]) {
                ans = max(ans, pg[i] - pg[j - 1]);
            }
        }
    }
    cout<<ans;
}

Subtask #1
17.0 / 17.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 504 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 380 KB Output is correct
8 Correct 2 ms 376 KB Output is correct
9 Correct 2 ms 380 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

Subtask #2
31.0 / 31.0

# 결과 실행 시간 메모리 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 380 KB Output is correct
5 Correct 3 ms 376 KB Output is correct
6 Correct 4 ms 504 KB Output is correct
7 Correct 3 ms 392 KB Output is correct
8 Correct 3 ms 380 KB Output is correct
9 Correct 3 ms 376 KB Output is correct
10 Correct 4 ms 504 KB Output is correct
11 Correct 15 ms 612 KB Output is correct
12 Correct 16 ms 684 KB Output is correct

Subtask #3
0 / 52.0

# 결과 실행 시간 메모리 Grader output
1 Correct 20 ms 632 KB Output is correct
2 Runtime error 5 ms 1068 KB Execution killed with signal 11 (could be triggered by violating memory limits)
3 Halted 0 ms 0 KB -