oj.uz

Submission #979638

# Submission time Handle Problem Language Result Execution time Memory
979638 2024-05-11T09:15:25 Z vjudge1 Swapping Cities (APIO20_swap) C++17
6 / 100
 97 ms 15928 KB 
#include "swap.h"

#include <cassert>
#include <cstdio>

#include <string>

#include <vector>
#include <map>
#include <set>

using namespace std;
vector<pair<int, int>> g[200005];
pair<int, int> p[200005];
map<pair<int, int>, int> mp, pos;
set<pair<int, int>> st;
int x, y, mx;
void init(int N, int M,
          std::vector<int> U, std::vector<int> V, std::vector<int> W) {
      x = N;
      y = M;
      for(int i = 0; i < M; i++){
          int a = U[i] + 1, b = V[i] + 1, c = W[i] + 1;
          // g[a].push_back({b, c});
          // g[b].push_back({a, c});
          // mp[{a, b}] = c;
          // mp[{b, a}] = c;

          // pos[{a, b}] = i + 1;
          // pos[{b, a}] = i + 1; 
          mx = max(mx, W[i]);

          st.insert({c, i + 1});
      }
}

int getMinimumFuelCapacity(int X, int Y) {
    X++;
    Y++;
    if(x - 1 == y) return -1;
    else return mx;
}

Compilation message

swap.cpp: In function 'void init(int, int, std::vector<int>, std::vector<int>, std::vector<int>)':
swap.cpp:24:15: warning: unused variable 'a' [-Wunused-variable]
   24 |           int a = U[i] + 1, b = V[i] + 1, c = W[i] + 1;
      |               ^
swap.cpp:24:29: warning: unused variable 'b' [-Wunused-variable]
   24 |           int a = U[i] + 1, b = V[i] + 1, c = W[i] + 1;
      |                             ^

Subtask #1
6.0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 5468 KB Output is correct
2 Correct 2 ms 5548 KB Output is correct
3 Correct 1 ms 5468 KB Output is correct
4 Correct 2 ms 5468 KB Output is correct
5 Correct 2 ms 5720 KB Output is correct
6 Correct 2 ms 5724 KB Output is correct
7 Correct 2 ms 5724 KB Output is correct
8 Correct 2 ms 5724 KB Output is correct
9 Correct 35 ms 11096 KB Output is correct
10 Correct 43 ms 12380 KB Output is correct
11 Correct 42 ms 12320 KB Output is correct
12 Correct 55 ms 12628 KB Output is correct
13 Correct 45 ms 12628 KB Output is correct
14 Correct 37 ms 11100 KB Output is correct
15 Correct 78 ms 14144 KB Output is correct
16 Correct 76 ms 14100 KB Output is correct
17 Correct 82 ms 14268 KB Output is correct
18 Correct 80 ms 14332 KB Output is correct
19 Correct 39 ms 10064 KB Output is correct
20 Correct 79 ms 15320 KB Output is correct
21 Correct 88 ms 15632 KB Output is correct
22 Correct 84 ms 15928 KB Output is correct
23 Correct 84 ms 15692 KB Output is correct

Subtask #2
0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 5468 KB Output is correct
2 Correct 2 ms 5548 KB Output is correct
3 Incorrect 97 ms 13904 KB Output isn't correct
4 Halted 0 ms 0 KB -

Subtask #3
0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 5468 KB Output is correct
2 Correct 2 ms 5548 KB Output is correct
3 Correct 1 ms 5468 KB Output is correct
4 Correct 2 ms 5468 KB Output is correct
5 Correct 2 ms 5720 KB Output is correct
6 Correct 2 ms 5724 KB Output is correct
7 Correct 2 ms 5724 KB Output is correct
8 Correct 2 ms 5724 KB Output is correct
9 Incorrect 1 ms 5464 KB Output isn't correct
10 Halted 0 ms 0 KB -

Subtask #4
0 / 20.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 5464 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #5
0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 5468 KB Output is correct
2 Correct 2 ms 5548 KB Output is correct
3 Correct 1 ms 5468 KB Output is correct
4 Correct 2 ms 5468 KB Output is correct
5 Correct 2 ms 5720 KB Output is correct
6 Correct 2 ms 5724 KB Output is correct
7 Correct 2 ms 5724 KB Output is correct
8 Correct 2 ms 5724 KB Output is correct
9 Correct 35 ms 11096 KB Output is correct
10 Correct 43 ms 12380 KB Output is correct
11 Correct 42 ms 12320 KB Output is correct
12 Correct 55 ms 12628 KB Output is correct
13 Correct 45 ms 12628 KB Output is correct
14 Correct 37 ms 11100 KB Output is correct
15 Correct 78 ms 14144 KB Output is correct
16 Correct 76 ms 14100 KB Output is correct
17 Correct 82 ms 14268 KB Output is correct
18 Correct 80 ms 14332 KB Output is correct
19 Incorrect 97 ms 13904 KB Output isn't correct
20 Halted 0 ms 0 KB -

Subtask #6
0 / 27.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 5464 KB Output isn't correct
2 Halted 0 ms 0 KB -