제출 #793570

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
793570		skittles1412	전선 연결 (IOI17_wiring)	C++17	7 / 100	110 ms	262144 KiB

wiring

#include "bits/extc++.h"

using namespace std;

template <typename T, typename... U>
void dbgh(const T& t, const U&... u) {
    cerr << t;
    ((cerr << " | " << u), ...);
    cerr << endl;
}

#ifdef DEBUG
#define dbg(...)                                              \
    cerr << "L" << __LINE__ << " [" << #__VA_ARGS__ << "]: "; \
    dbgh(__VA_ARGS__)
#else
#define dbg(...)
#define cerr   \
    if (false) \
    cerr
#endif

using ll = long long;

#define endl "\n"
#define long int64_t
#define sz(x) int(std::size(x))

ll min_total_length(vector<int> arr_r, vector<int> arr_b) {
    int n = sz(arr_r), m = sz(arr_b);

    long dp[n + 1][m + 1];
    memset(dp, 0x3f, sizeof(dp));
    dp[n][m] = 0;

    for (int i = n - 1; i >= 0; i--) {
        for (int j = m - 1; j >= 0; j--) {
            dp[i][j] = abs(arr_r[i] - arr_b[j]) +
                       min({dp[i + 1][j], dp[i][j + 1], dp[i + 1][j + 1]});
        }
    }

    dbg(dp[0][0], dp[1][1], dp[2][2], dp[3][3]);

    return dp[0][0];
}

• Subtask 1: 7 / 7
• Subtask 2: 0 / 13
• Subtask 3: 0 / 10
• Subtask 4: 0 / 25
• Subtask 5: 0 / 45