oj.uz

답안 #608729

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
608729 2022-07-27T09:41:32 Z MohamedFaresNebili 웜뱃 (IOI13_wombats) C++14
28 / 100
 20000 ms 17060 KB 
#include <bits/stdc++.h>
#include "wombats.h"
/// #pragma GCC optimize ("Ofast")
/// #pragma GCC target ("avx2")
/// #pragma GCC optimize("unroll-loops")
 
            using namespace std;
 
            using ll = long long;
            using ii = pair<ll, ll>;
            using vi = vector<int>;
 
            #define ff first
            #define ss second
            #define pb push_back
            #define all(x) (x).begin(), (x).end()
            #define lb lower_bound
 
            const int oo = 1000 * 1000 * 1000 + 7;
 
            int R, C, H[5000][200], K[5000][200];
            void init(int r, int c, int h[5000][200], int v[5000][200]) {
                R = r, C = c;
                for(int l = 0; l < R; l++)
                    for(int i = 0; i < C; i++)
                        H[l][i] = h[l][i],
                        K[l][i] = v[l][i];
            }
 
            void changeH(int P, int Q, int W) { H[P][Q] = W; }
            void changeV(int P, int Q, int W) { K[P][Q] = W; }
 
            using pi = pair<int, pair<int, int>>;
 
            int escape(int V1, int V2) {
                priority_queue<pi, vector<pi>, greater<pi>> pq;
                pq.push({0, {0, V1}}); vector<vector<int>> D;
                D = vector<vector<int>> (R, vector<int>(C, oo));
                D[0][V1] = 0;
                while(!pq.empty()) {
                    int U = pq.top().ss.ff, V = pq.top().ss.ss;
                    int W = pq.top().ff; pq.pop();
                    if(W != D[U][V]) continue;
                    if(V < C - 1) {
                        if(D[U][V + 1] > D[U][V] + H[U][V]) {
                            D[U][V + 1] = D[U][V] + H[U][V];
                            pq.push({D[U][V + 1], {U, V + 1}});
                        }
                    }
                    if(V > 0) {
                        if(D[U][V - 1] > D[U][V] + H[U][V - 1]) {
                            D[U][V - 1] = D[U][V] + H[U][V - 1];
                            pq.push({D[U][V - 1], {U, V - 1}});
                        }
                    }
                    if(U < R - 1) {
                        if(D[U + 1][V] > D[U][V] + K[U][V]) {
                            D[U + 1][V] = D[U][V] + K[U][V];
                            pq.push({D[U + 1][V], {U + 1, V}});
                        }
                    }
                }
                return D[R - 1][V2];
            }

Compilation message

grader.c: In function 'int main()':
grader.c:15:6: warning: variable 'res' set but not used [-Wunused-but-set-variable]
   15 |  int res;
      |      ^~~

Subtask #1
0 / 9.0

# 결과 실행 시간 메모리 Grader output
1 Correct 153 ms 12368 KB Output is correct
2 Correct 178 ms 12356 KB Output is correct
3 Execution timed out 20023 ms 13428 KB Time limit exceeded
4 Halted 0 ms 0 KB -

Subtask #2
12.0 / 12.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 308 KB Output is correct
3 Correct 1 ms 304 KB Output is correct
4 Correct 23 ms 340 KB Output is correct
5 Correct 8 ms 400 KB Output is correct
6 Correct 10 ms 340 KB Output is correct
7 Correct 23 ms 340 KB Output is correct
8 Correct 14 ms 340 KB Output is correct
9 Correct 15 ms 400 KB Output is correct
10 Correct 14 ms 400 KB Output is correct
11 Correct 7058 ms 2744 KB Output is correct
12 Correct 19 ms 404 KB Output is correct

Subtask #3
16.0 / 16.0

# 결과 실행 시간 메모리 Grader output
1 Correct 121 ms 724 KB Output is correct
2 Correct 222 ms 972 KB Output is correct
3 Correct 147 ms 752 KB Output is correct
4 Correct 127 ms 760 KB Output is correct
5 Correct 120 ms 844 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 0 ms 308 KB Output is correct
9 Correct 192 ms 800 KB Output is correct
10 Correct 1 ms 304 KB Output is correct

Subtask #4
0 / 18.0

# 결과 실행 시간 메모리 Grader output
1 Correct 656 ms 16332 KB Output is correct
2 Correct 1300 ms 16272 KB Output is correct
3 Correct 592 ms 16288 KB Output is correct
4 Execution timed out 20034 ms 16952 KB Time limit exceeded
5 Halted 0 ms 0 KB -

Subtask #5
0 / 21.0

# 결과 실행 시간 메모리 Grader output
1 Correct 139 ms 752 KB Output is correct
2 Correct 210 ms 920 KB Output is correct
3 Correct 131 ms 756 KB Output is correct
4 Correct 136 ms 752 KB Output is correct
5 Correct 141 ms 724 KB Output is correct
6 Correct 623 ms 16292 KB Output is correct
7 Correct 1272 ms 16280 KB Output is correct
8 Correct 614 ms 16408 KB Output is correct
9 Execution timed out 20097 ms 17060 KB Time limit exceeded
10 Halted 0 ms 0 KB -

Subtask #6
0 / 24.0

# 결과 실행 시간 메모리 Grader output
1 Correct 130 ms 752 KB Output is correct
2 Correct 208 ms 920 KB Output is correct
3 Correct 119 ms 760 KB Output is correct
4 Correct 126 ms 756 KB Output is correct
5 Correct 145 ms 756 KB Output is correct
6 Correct 616 ms 16284 KB Output is correct
7 Correct 1300 ms 16404 KB Output is correct
8 Correct 604 ms 16340 KB Output is correct
9 Execution timed out 20040 ms 16816 KB Time limit exceeded
10 Halted 0 ms 0 KB -