oj.uz

답안 #748544

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
748544 2023-05-26T12:50:25 Z Desh03 전선 연결 (IOI17_wiring) C++17
13 / 100
 67 ms 13192 KB 
#include "wiring.h"
#include <bits/stdc++.h>
using namespace std;

long long min_total_length(vector<int> r_, vector<int> b_) {
    set<int> r(r_.begin(), r_.end()), b(b_.begin(), b_.end());
    long long ans = 0;
    for (int x : r) {
        if (b.empty()) {
            auto it = upper_bound(b_.begin(), b_.end(), x);
            if (it == b_.end()) --it;
            else if (it != b_.begin() && x - *prev(it) < *it - x) --it;
            ans += abs(*it - x);
        } else {
            auto it = b.upper_bound(x);
            if (it == b.end()) --it;
            else if (it != b.begin() && x - *prev(it) < *it - x) --it;
            ans += abs(*it - x);
            b.erase(it);
        }
    }
    for (int x : b) {
        auto it = r.upper_bound(x);
        if (it == r.end()) --it;
        else if (it != r.begin() && x - *prev(it) < *it - x) --it;
        ans += abs(*it - x);
    }
    return ans;
}

Subtask #1
0 / 7.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 256 KB Output is correct
2 Incorrect 1 ms 212 KB 3rd lines differ - on the 1st token, expected: '14340', found: '17422'
3 Halted 0 ms 0 KB -

Subtask #2
13.0 / 13.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 35 ms 9964 KB Output is correct
4 Correct 36 ms 9932 KB Output is correct
5 Correct 43 ms 9964 KB Output is correct
6 Correct 50 ms 13156 KB Output is correct
7 Correct 50 ms 13104 KB Output is correct
8 Correct 52 ms 13192 KB Output is correct
9 Correct 67 ms 13112 KB Output is correct

Subtask #3
0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 212 KB Output is correct
2 Incorrect 1 ms 212 KB 3rd lines differ - on the 1st token, expected: '17703', found: '19704'
3 Halted 0 ms 0 KB -

Subtask #4
0 / 25.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 0 ms 212 KB 3rd lines differ - on the 1st token, expected: '27', found: '34'
2 Halted 0 ms 0 KB -

Subtask #5
0 / 45.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 256 KB Output is correct
2 Incorrect 1 ms 212 KB 3rd lines differ - on the 1st token, expected: '14340', found: '17422'
3 Halted 0 ms 0 KB -