oj.uz

답안 #40182

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
40182 2018-01-29T10:54:49 Z leejseo 전선 연결 (IOI17_wiring) C++
20 / 100
 59 ms 3504 KB 
#include "wiring.h"

long long abs (long long x){
    if (x > 0) return x;
    return -x;
}

long long max (long long a, long long b){
    if (a > b) return a;
    return b;
}

long long min (long long a, long long b){
    if (a > b) return b;
    return a;
}

long long min_total_length(std::vector<int> r, std::vector<int> b) {
    int n, m;
	n = r.size();
	m = b.size();
	if (r[n-1] < b[0]){
        long long ans = 0;
        for (int i=0; i<n; i++){
            ans += r[n-1] - r[i];
        }
        for (int i=0; i<m; i++){
            ans += b[i] - b[0];
        }
        ans += max(n, m) *(b[0] - r[n-1]);
        return ans;
	}
	long long DP[n][m];
	DP[0][0] = abs(b[0] - r[0]);
	for (int i=0; i<n; i++){
        for (int j=0; j<m; j++){
            if (i == 0 && j == 0) continue;
            if (i == 0){
                DP[i][j] = DP[i][j-1] + abs(r[i] - b[j]);
                continue;
            }
            if (j == 0){
                DP[i][j] = DP[i-1][j] + abs(r[i] - b[j]);
                continue;
            }
            DP[i][j] = min(min(DP[i-1][j], DP[i][j-1]), DP[i-1][j-1]) + abs(r[i] - b[j]);
        }
	}
	return DP[n-1][m-1];
}

Subtask #1
7.0 / 7.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 1936 KB Output is correct
2 Correct 0 ms 1936 KB Output is correct
3 Correct 0 ms 1936 KB Output is correct
4 Correct 0 ms 1936 KB Output is correct
5 Correct 0 ms 1936 KB Output is correct
6 Correct 0 ms 1936 KB Output is correct
7 Correct 0 ms 2124 KB Output is correct
8 Correct 0 ms 2124 KB Output is correct
9 Correct 0 ms 2120 KB Output is correct
10 Correct 1 ms 2128 KB Output is correct
11 Correct 0 ms 2124 KB Output is correct
12 Correct 0 ms 2120 KB Output is correct
13 Correct 1 ms 2128 KB Output is correct
14 Correct 1 ms 2128 KB Output is correct
15 Correct 1 ms 2128 KB Output is correct
16 Correct 0 ms 2124 KB Output is correct

Subtask #2
13.0 / 13.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 1936 KB Output is correct
2 Correct 0 ms 1936 KB Output is correct
3 Correct 33 ms 3112 KB Output is correct
4 Correct 34 ms 3112 KB Output is correct
5 Correct 24 ms 3112 KB Output is correct
6 Correct 33 ms 3504 KB Output is correct
7 Correct 33 ms 3504 KB Output is correct
8 Correct 59 ms 3504 KB Output is correct
9 Correct 32 ms 3504 KB Output is correct

Subtask #3
0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 1936 KB Output is correct
2 Correct 0 ms 1936 KB Output is correct
3 Runtime error 36 ms 3504 KB Execution killed with signal 11 (could be triggered by violating memory limits)
4 Halted 0 ms 0 KB -

Subtask #4
0 / 25.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 1936 KB Output is correct
2 Runtime error 43 ms 3504 KB Execution killed with signal 11 (could be triggered by violating memory limits)
3 Halted 0 ms 0 KB -

Subtask #5
0 / 45.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 1936 KB Output is correct
2 Correct 0 ms 1936 KB Output is correct
3 Correct 0 ms 1936 KB Output is correct
4 Correct 0 ms 1936 KB Output is correct
5 Correct 0 ms 1936 KB Output is correct
6 Correct 0 ms 1936 KB Output is correct
7 Correct 0 ms 2124 KB Output is correct
8 Correct 0 ms 2124 KB Output is correct
9 Correct 0 ms 2120 KB Output is correct
10 Correct 1 ms 2128 KB Output is correct
11 Correct 0 ms 2124 KB Output is correct
12 Correct 0 ms 2120 KB Output is correct
13 Correct 1 ms 2128 KB Output is correct
14 Correct 1 ms 2128 KB Output is correct
15 Correct 1 ms 2128 KB Output is correct
16 Correct 0 ms 2124 KB Output is correct
17 Correct 0 ms 1936 KB Output is correct
18 Correct 0 ms 1936 KB Output is correct
19 Correct 33 ms 3112 KB Output is correct
20 Correct 34 ms 3112 KB Output is correct
21 Correct 24 ms 3112 KB Output is correct
22 Correct 33 ms 3504 KB Output is correct
23 Correct 33 ms 3504 KB Output is correct
24 Correct 59 ms 3504 KB Output is correct
25 Correct 32 ms 3504 KB Output is correct
26 Correct 0 ms 1936 KB Output is correct
27 Correct 0 ms 1936 KB Output is correct
28 Runtime error 36 ms 3504 KB Execution killed with signal 11 (could be triggered by violating memory limits)
29 Halted 0 ms 0 KB -