oj.uz

답안 #832454

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
832454 2023-08-21T10:35:10 Z NothingXD 메기 농장 (IOI22_fish) C++17
0 / 100
 18 ms 2804 KB 
#include "fish.h"
#include <bits/stdc++.h>

using namespace std;

typedef long long ll;
typedef pair<int,int> pii;
typedef pair<ll,ll> pll;

void debug_out(){cerr << endl;}
template<typename Head, typename... Tail>
void debug_out(Head H, Tail... T){
	cerr << H << ' ';
	debug_out(T...);
}

#define debug(...) cerr << "(" << #__VA_ARGS__ << "): ", debug_out(__VA_ARGS__)
#define F first
#define S second
#define all(x) x.begin(), x.end()
#define MP(x, y) make_pair(x, y)

const int maxn = 3e5 + 10;

int w[maxn];
ll dp[maxn];
ll max_weights(int N, int M, vector<int> X, vector<int> Y, vector<int> W) {
	
	for (int i = 0; i < M; i++){
		w[X[i]] = W[i];
	}

	dp[0] = 0;

	for (int i = 1; i < N; i++){
		dp[i] = w[i-1];
		if (i > 1){
			dp[i] += dp[i-2];
		}
		if (i > 2){
			dp[i] = max(dp[i], dp[i-3] + w[i-2] + w[i-1]);
		}
	}

	return max(dp[N-1], dp[N-2] + w[N-1]);
}

Subtask #1
0 / 3.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 18 ms 2804 KB 1st lines differ - on the 1st token, expected: '40313272768926', found: '803213453'
2 Halted 0 ms 0 KB -

Subtask #2
0 / 6.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 0 ms 212 KB 1st lines differ - on the 1st token, expected: '2', found: '1'
2 Halted 0 ms 0 KB -

Subtask #3
0 / 9.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 980 KB Output is correct
2 Correct 1 ms 980 KB Output is correct
3 Incorrect 12 ms 2644 KB 1st lines differ - on the 1st token, expected: '21261825233649', found: '21049836049923'
4 Halted 0 ms 0 KB -

Subtask #4
0 / 14.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 1 ms 260 KB 1st lines differ - on the 1st token, expected: '3', found: '2'
2 Halted 0 ms 0 KB -

Subtask #5
0 / 21.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 1 ms 260 KB 1st lines differ - on the 1st token, expected: '3', found: '2'
2 Halted 0 ms 0 KB -

Subtask #6
0 / 17.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 1 ms 260 KB 1st lines differ - on the 1st token, expected: '3', found: '2'
2 Halted 0 ms 0 KB -

Subtask #7
0 / 14.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 980 KB Output is correct
2 Correct 1 ms 980 KB Output is correct
3 Incorrect 12 ms 2644 KB 1st lines differ - on the 1st token, expected: '21261825233649', found: '21049836049923'
4 Halted 0 ms 0 KB -

Subtask #8
0 / 16.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 18 ms 2804 KB 1st lines differ - on the 1st token, expected: '40313272768926', found: '803213453'
2 Halted 0 ms 0 KB -