oj.uz

답안 #406540

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
406540 2021-05-17T17:29:19 Z snasibov05 식물 비교 (IOI20_plants) C++14
0 / 100
 1 ms 332 KB 
#include "plants.h"
#include <queue>
#include <cassert>

#define pb push_back

using namespace std;

vector<int> h;

void init(int k, vector<int> r) {
    int n = r.size();
    int x = n;
    h.resize(n);

    for (int i = 0; i < n; ++i) {
        r.pb(r[i]);
    }

    for (int i = 0; i < n; ++i) {

        queue<int> q;

        for (int j = 0; j < n; ++j) {
            if (!q.empty() && j - q.front() > k - 1) q.pop();
            if (r[j] == 0) q.push(r[j]);
        }

        int cur = 0;

        for (int j = n; j < 2*n; ++j) {
            if (!q.empty() && j - q.front() > k - 1) q.pop();
            if (r[j] == 0 && q.empty()){
                cur = j;
                break;
            }
            if (r[j] == 0) q.push(r[j]);
        }
        
        assert(cur >= n);

        h[cur%n] = x--;

        for (int j = cur; j > cur - k ; --j) {
            r[j]--;
            if (j >= n) r[j-n]--;
            else r[j+n]--;
        }
    }

}

int compare_plants(int x, int y) {
    if (h[x] > h[y]) return 1;
    else return -1;

}

Subtask #1
0 / 5.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 276 KB Output is correct
4 Runtime error 1 ms 332 KB Execution killed with signal 6
5 Halted 0 ms 0 KB -

Subtask #2
0 / 14.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Runtime error 1 ms 332 KB Execution killed with signal 6
5 Halted 0 ms 0 KB -

Subtask #3
0 / 13.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Runtime error 1 ms 332 KB Execution killed with signal 6
5 Halted 0 ms 0 KB -

Subtask #4
0 / 17.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 204 KB Output is correct
2 Runtime error 1 ms 332 KB Execution killed with signal 6
3 Halted 0 ms 0 KB -

Subtask #5
0 / 11.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 272 KB Output is correct
3 Runtime error 1 ms 332 KB Execution killed with signal 6
4 Halted 0 ms 0 KB -

Subtask #6
0 / 15.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Runtime error 1 ms 332 KB Execution killed with signal 6
4 Halted 0 ms 0 KB -

Subtask #7
0 / 25.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 276 KB Output is correct
4 Runtime error 1 ms 332 KB Execution killed with signal 6
5 Halted 0 ms 0 KB -