#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>
#include <limits.h>
#include <stack>
#include <queue>
#include <map>
#include <set>
#include <algorithm>
#include <string>
#include <functional>
#include <vector>
#include <numeric>
#include <deque>
#include <utility>
#include <bitset>
#include <iostream>
using namespace std;
typedef long long lint;
typedef long double llf;
typedef pair<int, int> pi;
int dp[3005][3005];
int n, t, a[3005], b[3005], c[3005], d[3005];
int main(){
memset(dp[0], 0x3f, sizeof(dp[0]));
scanf("%d %d",&n,&t);
for(int i=1; i<=n; i++){
scanf("%d %d %d %d",&a[i], &b[i], &c[i], &d[i]);
}
dp[0][0] = t;
for(int i=1; i<=n; i++){
int pmin = 1e9;
for(int j=0; j<=n; j++){
dp[i][j] = dp[i-1][j] + t + a[i] + b[i] + 2 * j * t;
if(j < n) dp[i][j] = min(dp[i][j], dp[i-1][j+1] + t + a[i] + d[i] + 2 * (j+1) * t);
if(j) dp[i][j] = min(dp[i][j], dp[i-1][j] + t + c[i] + d[i] + 2 * j * t);
dp[i][j] = min(dp[i][j], pmin + j * (b[i] + c[i]));
pmin = min(pmin, dp[i-1][j] + t - j * (b[i] + c[i]) + 2 * j * t);
}
}
printf("%d",dp[n][0]);
}
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
0 ms |
37040 KB |
Output is correct |
| 2 |
Correct |
0 ms |
37040 KB |
Output is correct |
| 3 |
Correct |
0 ms |
37040 KB |
Output is correct |
| 4 |
Correct |
0 ms |
37040 KB |
Output is correct |
| 5 |
Correct |
0 ms |
37040 KB |
Output is correct |
| 6 |
Correct |
0 ms |
37040 KB |
Output is correct |
| 7 |
Correct |
0 ms |
37040 KB |
Output is correct |
| 8 |
Correct |
0 ms |
37040 KB |
Output is correct |
| 9 |
Correct |
0 ms |
37040 KB |
Output is correct |
| 10 |
Correct |
0 ms |
37040 KB |
Output is correct |
| 11 |
Correct |
0 ms |
37040 KB |
Output is correct |
| 12 |
Correct |
0 ms |
37040 KB |
Output is correct |
| 13 |
Correct |
0 ms |
37040 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
0 ms |
37040 KB |
Output is correct |
| 2 |
Correct |
0 ms |
37040 KB |
Output is correct |
| 3 |
Correct |
0 ms |
37040 KB |
Output is correct |
| 4 |
Correct |
0 ms |
37040 KB |
Output is correct |
| 5 |
Correct |
0 ms |
37040 KB |
Output is correct |
| 6 |
Correct |
0 ms |
37040 KB |
Output is correct |
| 7 |
Correct |
0 ms |
37040 KB |
Output is correct |
| 8 |
Correct |
0 ms |
37040 KB |
Output is correct |
| 9 |
Correct |
1 ms |
37040 KB |
Output is correct |
| 10 |
Correct |
0 ms |
37040 KB |
Output is correct |
| 11 |
Correct |
0 ms |
37040 KB |
Output is correct |
| 12 |
Correct |
0 ms |
37040 KB |
Output is correct |
| 13 |
Correct |
0 ms |
37040 KB |
Output is correct |
| 14 |
Correct |
0 ms |
37040 KB |
Output is correct |
| 15 |
Correct |
0 ms |
37040 KB |
Output is correct |
| 16 |
Correct |
0 ms |
37040 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
74 ms |
37040 KB |
Output is correct |
| 2 |
Correct |
0 ms |
37040 KB |
Output is correct |
| 3 |
Correct |
71 ms |
37040 KB |
Output is correct |
| 4 |
Correct |
50 ms |
37040 KB |
Output is correct |
| 5 |
Correct |
41 ms |
37040 KB |
Output is correct |
| 6 |
Correct |
16 ms |
37040 KB |
Output is correct |
| 7 |
Correct |
9 ms |
37040 KB |
Output is correct |
| 8 |
Correct |
66 ms |
37040 KB |
Output is correct |
| 9 |
Correct |
62 ms |
37040 KB |
Output is correct |
| 10 |
Correct |
73 ms |
37040 KB |
Output is correct |
| 11 |
Correct |
66 ms |
37040 KB |
Output is correct |
| 12 |
Correct |
71 ms |
37040 KB |
Output is correct |
| 13 |
Correct |
74 ms |
37040 KB |
Output is correct |
| 14 |
Correct |
70 ms |
37040 KB |
Output is correct |
| 15 |
Correct |
62 ms |
37040 KB |
Output is correct |
| 16 |
Correct |
70 ms |
37040 KB |
Output is correct |
| 17 |
Correct |
74 ms |
37040 KB |
Output is correct |
