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Submission #854386

# Submission time Handle Problem Language Result Execution time Memory
854386 2023-09-27T07:55:32 Z mychecksedad The Collection Game (BOI21_swaps) C++17
50 / 100
 46 ms 1668 KB 
// #include <swaps.h>
#include <bits/stdc++.h>
using namespace std;
#define ll long long int
#define MOD (1000000000+7)
#define MOD1 (998244353)
#define pb push_back
#define all(x) x.begin(), x.end()
#define en cout << '\n'

void schedule(int, int);

vector<int> visit();

void answer(std::vector<int>);

vector<int> B;

void solve(int N, int V){
	for(int i = 1; i <= N; ++i) B.pb(i);
	for(int i = 0; i < 500; ++i){
		if(i&1){
			for(int j = 2; j < N; j += 2) schedule(B[j - 1], B[j]);
		}else{
			for(int j = 1; j < N; j += 2) schedule(B[j - 1], B[j]);
		}
		vector<int> vv = visit();
		if(i&1){
			for(int j = 2, k = 0; j < N; j += 2, ++k) if(!vv[k]) swap(B[j - 1], B[j]);
		}else{
			for(int j = 1, k = 0; j < N; j += 2, ++k) if(!vv[k]) swap(B[j - 1], B[j]);
		}
	}


	answer(B);
}

Subtask #1
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 344 KB Correct
2 Correct 8 ms 344 KB Correct
3 Correct 17 ms 344 KB Correct
4 Correct 33 ms 1172 KB Correct
5 Correct 32 ms 1168 KB Correct
6 Correct 32 ms 436 KB Correct
7 Correct 46 ms 944 KB Correct
8 Correct 32 ms 1416 KB Correct

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 344 KB Correct
2 Correct 8 ms 344 KB Correct
3 Correct 17 ms 344 KB Correct
4 Correct 33 ms 664 KB Correct
5 Correct 33 ms 1420 KB Correct
6 Correct 32 ms 692 KB Correct
7 Correct 33 ms 848 KB Correct
8 Correct 32 ms 1168 KB Correct
9 Correct 33 ms 1176 KB Correct
10 Correct 34 ms 1164 KB Correct
11 Correct 34 ms 1668 KB Correct
12 Correct 33 ms 920 KB Correct
13 Correct 33 ms 924 KB Correct

Subtask #3-1
3.0 / 3.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 344 KB Correct
2 Correct 8 ms 344 KB Correct

Subtask #3-2
2.0 / 2.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 344 KB Correct
2 Correct 8 ms 344 KB Correct
3 Correct 3 ms 344 KB Correct
4 Correct 9 ms 344 KB Correct

Subtask #4-1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 344 KB Correct
2 Correct 8 ms 344 KB Correct
3 Correct 17 ms 344 KB Correct
4 Correct 33 ms 1420 KB Correct

Subtask #4-2
6.0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 344 KB Correct
2 Correct 8 ms 344 KB Correct
3 Correct 17 ms 344 KB Correct
4 Correct 33 ms 1420 KB Correct
5 Correct 4 ms 344 KB Correct
6 Correct 8 ms 344 KB Correct
7 Correct 18 ms 344 KB Correct
8 Correct 33 ms 692 KB Correct
9 Correct 32 ms 688 KB Correct
10 Correct 33 ms 1168 KB Correct
11 Correct 33 ms 920 KB Correct
12 Correct 34 ms 1188 KB Correct
13 Correct 3 ms 344 KB Correct
14 Correct 8 ms 344 KB Correct
15 Correct 17 ms 344 KB Correct
16 Correct 33 ms 1668 KB Correct

Subtask #5-1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 344 KB Correct
2 Correct 8 ms 344 KB Correct
3 Correct 17 ms 344 KB Correct
4 Correct 34 ms 1176 KB Correct
5 Correct 32 ms 1168 KB Correct

Subtask #5-2
6.0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 344 KB Correct
2 Correct 8 ms 344 KB Correct
3 Correct 17 ms 344 KB Correct
4 Correct 34 ms 1176 KB Correct
5 Correct 32 ms 1168 KB Correct
6 Correct 3 ms 344 KB Correct
7 Correct 8 ms 344 KB Correct
8 Correct 18 ms 340 KB Correct
9 Correct 37 ms 1420 KB Correct
10 Correct 32 ms 936 KB Correct
11 Correct 33 ms 944 KB Correct
12 Correct 39 ms 1412 KB Correct
13 Correct 33 ms 940 KB Correct
14 Correct 33 ms 1192 KB Correct
15 Correct 32 ms 1164 KB Correct
16 Correct 33 ms 920 KB Correct
17 Correct 32 ms 664 KB Correct
18 Correct 33 ms 1192 KB Correct
19 Correct 3 ms 344 KB Correct
20 Correct 8 ms 344 KB Correct
21 Correct 17 ms 344 KB Correct
22 Correct 34 ms 1172 KB Correct
23 Correct 33 ms 696 KB Correct

Subtask #6-1
0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 344 KB Correct
2 Correct 8 ms 344 KB Correct
3 Correct 16 ms 344 KB Correct
4 Correct 32 ms 1180 KB Correct
5 Correct 35 ms 1168 KB Correct
6 Runtime error 7 ms 436 KB Execution killed with signal 13
7 Halted 0 ms 0 KB -

Subtask #6-2
0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 344 KB Correct
2 Correct 8 ms 344 KB Correct
3 Correct 16 ms 344 KB Correct
4 Correct 32 ms 1180 KB Correct
5 Correct 35 ms 1168 KB Correct
6 Runtime error 7 ms 436 KB Execution killed with signal 13
7 Halted 0 ms 0 KB -

Subtask #7-1
0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 344 KB Correct
2 Correct 8 ms 344 KB Correct
3 Correct 16 ms 344 KB Correct
4 Correct 33 ms 1172 KB Correct
5 Correct 32 ms 692 KB Correct
6 Runtime error 7 ms 664 KB Execution killed with signal 13
7 Halted 0 ms 0 KB -

Subtask #7-2
0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 344 KB Correct
2 Correct 8 ms 344 KB Correct
3 Correct 16 ms 344 KB Correct
4 Correct 33 ms 1172 KB Correct
5 Correct 32 ms 692 KB Correct
6 Runtime error 7 ms 664 KB Execution killed with signal 13
7 Halted 0 ms 0 KB -