oj.uz

답안 #1004206

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
1004206 2024-06-21T06:26:59 Z 0pt1mus23 말 (IOI15_horses) C++14
17 / 100
 20 ms 26196 KB 
/*
	understand error submission
*/
#include "horses.h"
#include <bits/stdc++.h>
using namespace std;
#define ins insert
#define pb push_back
#define pii pair<int, int>
#define endl '\n'
#define drop(x) cout<<(x)<<endl; return;
#define all(x) x.begin(),x.end()
const int mod = 1e9 +7, sze = 5*1e5, prime = 23;
const int inf = INT_MAX;
int arr[sze],brr[sze];
int n;

const int dse = 1e3; 
int dp[dse+1][dse+1];

int func(){
	int ans=0;
	for(int i=0;i<=n;i++){
		for(int j=0;j<=dse;j++){
			dp[i][j]=-1;
		}
	}
	dp[0][1]=0;
	for(int i=0;i<n;i++){
		for(int j=1;j<=dse;j++){
			if(dp[i][j]!=-1){
				int y =j * arr[i]; 
				// cout<<i<<" "<<j<<" "<<dp[i][j]<<endl;
				for(int k=0;k<=y;k++){
					if(k>dse){
						return 17;
					}
					dp[i+1][ y-k ] = (max( dp[i+1][y-k], (dp[i][j] + (k)* brr[i] ) %mod));
				}
			}

		}
	}
	for(int i=0;i<=n;i++){
		for(int j=0;j<=dse;j++){
			ans=max(ans,( dp[i][j] )%mod);
		}
	}
	return ans;
}

int init(int N, int X[], int Y[]) {
	n=N;
	for(int i=0;i<n;i++){
		arr[i]=X[i];
		brr[i]=Y[i];
	}
	return func();
}

int updateX(int pos, int val) {	
	arr[pos]=val;
	return func();
}

int updateY(int pos, int val) {
	brr[pos]=val;
	return func();
}

Subtask #1
17.0 / 17.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 2 ms 348 KB Output is correct
3 Correct 8 ms 344 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 7 ms 348 KB Output is correct
8 Correct 8 ms 344 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 0 ms 344 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 3 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 2 ms 348 KB Output is correct

Subtask #2
0 / 17.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 1 ms 504 KB Output is correct
3 Correct 7 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 7 ms 348 KB Output is correct
8 Correct 7 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 604 KB Output is correct
14 Correct 0 ms 344 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 4 ms 348 KB Output is correct
17 Correct 0 ms 448 KB Output is correct
18 Correct 0 ms 344 KB Output is correct
19 Correct 0 ms 344 KB Output is correct
20 Correct 1 ms 348 KB Output is correct
21 Incorrect 2 ms 344 KB Output isn't correct
22 Halted 0 ms 0 KB -

Subtask #3
0 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Runtime error 20 ms 26196 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -

Subtask #4
0 / 23.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 2 ms 348 KB Output is correct
3 Correct 7 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 7 ms 348 KB Output is correct
8 Correct 7 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 4 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 0 ms 448 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 2 ms 348 KB Output is correct
21 Incorrect 1 ms 348 KB Output isn't correct
22 Halted 0 ms 0 KB -

Subtask #5
0 / 23.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 2 ms 348 KB Output is correct
3 Correct 7 ms 508 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 7 ms 348 KB Output is correct
8 Correct 7 ms 504 KB Output is correct
9 Correct 0 ms 344 KB Output is correct
10 Correct 0 ms 344 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 444 KB Output is correct
16 Correct 4 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 444 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 2 ms 348 KB Output is correct
21 Incorrect 1 ms 348 KB Output isn't correct
22 Halted 0 ms 0 KB -