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Submission #886205

# Submission time Handle Problem Language Result Execution time Memory
886205 2023-12-11T15:01:08 Z qin Toy Train (IOI17_train) C++17
5 / 100
 13 ms 860 KB 
#include <bits/stdc++.h>
#define fi first
#define se second
#define ssize(x) int(x.size())
#define pn printf("\n")
using namespace std;
typedef long long ll;
typedef pair<int, int> pii;
int inf = 2e09; ll infll = 2e18; int mod = 119<<23|1;
vector<int> who_wins(vector<int> t, vector<int> ch, vector<int> u, vector<int> v){
		int n = ssize(t);
		vector<int> g(n);
		for(int i = 0; i < ssize(u); ++i) if(v[i] == u[i]) g[u[i]] |= 1;
										  else g[u[i]] |= 2;
		vector<int> ret(n, 0);
		for(int i = 0; i < n; ++i){
				for(int j = i; j < n; ++j){
						if(t[j]){
								if(g[j] & 1 && ch[j]){ ret[i] = 1; break; }
								else if(~g[j] & 2) break;
						}
						else{
								if(g[j] & 1 && !ch[j]) break;
								else if(~g[j] & 2){ ret[i] = 1; break; }
						}
				}
		}
		return ret;
}

Subtask #1
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 604 KB Output is correct
2 Correct 2 ms 700 KB Output is correct
3 Correct 3 ms 604 KB Output is correct
4 Correct 2 ms 604 KB Output is correct
5 Correct 3 ms 604 KB Output is correct
6 Correct 2 ms 604 KB Output is correct
7 Correct 4 ms 860 KB Output is correct
8 Correct 3 ms 600 KB Output is correct
9 Correct 3 ms 604 KB Output is correct
10 Correct 2 ms 604 KB Output is correct
11 Correct 2 ms 604 KB Output is correct

Subtask #2
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 348 KB 3rd lines differ - on the 2nd token, expected: '1', found: '0'
2 Halted 0 ms 0 KB -

Subtask #3
0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 13 ms 836 KB Output is correct
2 Correct 11 ms 860 KB Output is correct
3 Correct 11 ms 860 KB Output is correct
4 Incorrect 13 ms 860 KB 3rd lines differ - on the 1st token, expected: '1', found: '0'
5 Halted 0 ms 0 KB -

Subtask #4
0 / 11.0

# Verdict Execution time Memory Grader output
1 Incorrect 11 ms 860 KB 3rd lines differ - on the 1st token, expected: '1', found: '0'
2 Halted 0 ms 0 KB -

Subtask #5
0 / 12.0

# Verdict Execution time Memory Grader output
1 Incorrect 13 ms 860 KB 3rd lines differ - on the 1st token, expected: '1', found: '0'
2 Halted 0 ms 0 KB -

Subtask #6
0 / 51.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 604 KB Output is correct
2 Correct 2 ms 700 KB Output is correct
3 Correct 3 ms 604 KB Output is correct
4 Correct 2 ms 604 KB Output is correct
5 Correct 3 ms 604 KB Output is correct
6 Correct 2 ms 604 KB Output is correct
7 Correct 4 ms 860 KB Output is correct
8 Correct 3 ms 600 KB Output is correct
9 Correct 3 ms 604 KB Output is correct
10 Correct 2 ms 604 KB Output is correct
11 Correct 2 ms 604 KB Output is correct
12 Incorrect 0 ms 348 KB 3rd lines differ - on the 2nd token, expected: '1', found: '0'
13 Halted 0 ms 0 KB -