oj.uz

답안 #1075600

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
1075600 2024-08-26T07:56:58 Z UmairAhmadMirza 메기 농장 (IOI22_fish) C++17
0 / 100
 59 ms 14700 KB 
	#include <bits/stdc++.h>
	using namespace std;
	#define ll long long
	int const N=305;
	ll dp[N][N],inc[N][N];
	ll sm[N][N];
	long long max_weights(int n, int m, vector<int> X, vector<int> Y,
	                      vector<int> W)
	{
		ll a=0;
		for(int i=0;i<m;i++){
			sm[X[i]+1][Y[i]+1]+=W[i];
			a+=W[i];
		}
		return a;
		for (int i = 1; i <=n; ++i)
			for(int j=1;j<=n;++j)
				sm[i][j]+=sm[i][j-1];
		for(int i=2;i<=n;i++)
			for(int k=0;k<=n;k++){
				//cal inc
				for(int p=0;p<=k;p++)
					inc[i][k]=max(inc[i][k],max(inc[i-1][p]+sm[i-1][k]-sm[i-1][p],dp[i-1][p]));
				dp[i][k]=inc[i][k];
				for(int p=k+1;p<=n;p++)
					dp[i][k]=max(dp[i][k],dp[i-1][p]+sm[i][p]-sm[i][k]);
				// cout<<dp[i][k]<<' ';
				// if(k==n)
				// 	cout<<endl;
			}
		ll ans=0;
		for(int i=0;i<=n;i++)
			ans=max(ans,dp[n][i]);
		return ans;
	}

Subtask #1
0 / 3.0

# 결과 실행 시간 메모리 Grader output
1 Correct 15 ms 2908 KB Output is correct
2 Correct 17 ms 3420 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Runtime error 59 ms 14700 KB Execution killed with signal 11
6 Halted 0 ms 0 KB -

Subtask #2
0 / 6.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 344 KB Output is correct
2 Incorrect 30 ms 4920 KB 1st lines differ - on the 1st token, expected: '40604614618209', found: '80901044391025'
3 Halted 0 ms 0 KB -

Subtask #3
0 / 9.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 344 KB Output is correct
2 Runtime error 1 ms 348 KB Execution killed with signal 11
3 Halted 0 ms 0 KB -

Subtask #4
0 / 14.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Incorrect 0 ms 348 KB 1st lines differ - on the 1st token, expected: '4044', found: '6066'
4 Halted 0 ms 0 KB -

Subtask #5
0 / 21.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Incorrect 0 ms 348 KB 1st lines differ - on the 1st token, expected: '4044', found: '6066'
4 Halted 0 ms 0 KB -

Subtask #6
0 / 17.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Incorrect 0 ms 348 KB 1st lines differ - on the 1st token, expected: '4044', found: '6066'
4 Halted 0 ms 0 KB -

Subtask #7
0 / 14.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 344 KB Output is correct
2 Runtime error 1 ms 348 KB Execution killed with signal 11
3 Halted 0 ms 0 KB -

Subtask #8
0 / 16.0

# 결과 실행 시간 메모리 Grader output
1 Correct 15 ms 2908 KB Output is correct
2 Correct 17 ms 3420 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Runtime error 59 ms 14700 KB Execution killed with signal 11
6 Halted 0 ms 0 KB -