oj.uz

Submission #73784

# Submission time Handle Problem Language Result Execution time Memory
73784 2018-08-29T03:42:02 Z 강태규(#2274) Gorgeous Pill (FXCUP3_gorgeous) C++11
51 / 100
 22 ms 16644 KB 
#include <iostream>
#include <algorithm>
#include <vector>
#include <queue>
#include <deque>
#include <set>
#include <map>
#include <unordered_map>
#include <functional>
#include <cstring>
#include <cmath>
#include <ctime>
#include <cstdlib>

using namespace std;
typedef long long llong;
typedef long double ld;
typedef pair<int, int> pii;
typedef pair<llong, llong> pll;

int n;
int c[1001];
int d[1001];
llong dp[1001][1001];

int cost(int i, int cnt) {
    if (c[i] != cnt) return 0;
    return d[i];
}

llong pro_dp(int s, int e) {
    if (dp[s][e] != -1) return dp[s][e];
    int cnt = e - s + 2;
    if (s > 1) dp[s][e] = max(dp[s][e], pro_dp(s - 1, e) + cost(s - 1, cnt));
    if (e < n) dp[s][e] = max(dp[s][e], pro_dp(s, e + 1) + cost(e + 1, cnt));
    return dp[s][e];
}


int main() {
    scanf("%d", &n);
    for (int i = 1; i <= n; ++i) scanf("%d", c + i);
    for (int i = 1; i <= n; ++i) scanf("%d", d + i);
    for (int i = 1; i <= n; ++i) for (int j = 1; j <= n; ++j) dp[i][j] = -1;
    dp[1][n] = 0;
    for (int i = 1; i <= n; ++i) printf("%lld ", pro_dp(i, i) + cost(i, 1));
	return 0;
}

Compilation message

gorgeous.cpp: In function 'int main()':
gorgeous.cpp:41:10: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d", &n);
     ~~~~~^~~~~~~~~~
gorgeous.cpp:42:39: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     for (int i = 1; i <= n; ++i) scanf("%d", c + i);
                                  ~~~~~^~~~~~~~~~~~~
gorgeous.cpp:43:39: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     for (int i = 1; i <= n; ++i) scanf("%d", d + i);
                                  ~~~~~^~~~~~~~~~~~~

Subtask #1
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 248 KB Output is correct
2 Correct 3 ms 488 KB Output is correct
3 Correct 2 ms 488 KB Output is correct
4 Correct 3 ms 488 KB Output is correct
5 Correct 4 ms 516 KB Output is correct
6 Correct 3 ms 648 KB Output is correct

Subtask #2
39.0 / 39.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 248 KB Output is correct
2 Correct 3 ms 488 KB Output is correct
3 Correct 2 ms 488 KB Output is correct
4 Correct 3 ms 488 KB Output is correct
5 Correct 4 ms 516 KB Output is correct
6 Correct 3 ms 648 KB Output is correct
7 Correct 5 ms 760 KB Output is correct
8 Correct 3 ms 1196 KB Output is correct
9 Correct 3 ms 1260 KB Output is correct
10 Correct 7 ms 3312 KB Output is correct
11 Correct 13 ms 7044 KB Output is correct
12 Correct 15 ms 8352 KB Output is correct
13 Correct 15 ms 8772 KB Output is correct
14 Correct 18 ms 8772 KB Output is correct
15 Correct 15 ms 8772 KB Output is correct

Subtask #3
0 / 49.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 248 KB Output is correct
2 Correct 3 ms 488 KB Output is correct
3 Correct 2 ms 488 KB Output is correct
4 Correct 3 ms 488 KB Output is correct
5 Correct 4 ms 516 KB Output is correct
6 Correct 3 ms 648 KB Output is correct
7 Correct 5 ms 760 KB Output is correct
8 Correct 3 ms 1196 KB Output is correct
9 Correct 3 ms 1260 KB Output is correct
10 Correct 7 ms 3312 KB Output is correct
11 Correct 13 ms 7044 KB Output is correct
12 Correct 15 ms 8352 KB Output is correct
13 Correct 15 ms 8772 KB Output is correct
14 Correct 18 ms 8772 KB Output is correct
15 Correct 15 ms 8772 KB Output is correct
16 Runtime error 22 ms 16644 KB Execution killed with signal 11 (could be triggered by violating memory limits)
17 Halted 0 ms 0 KB -