oj.uz

Submission #508778

# Submission time Handle Problem Language Result Execution time Memory
508778 2022-01-13T18:04:17 Z kevinxiehk Lost in the cycle (IOI19_cycle) C++17
0 / 100
 1 ms 272 KB 
#include "cycle.h"

void escape(int n) {
	int l = 0, r = n - 1;
    int cut = (n + 1) / 2;
    while(l < r) {
        int m = (l + r) / 2;
        int mm = m % n;
        int walk = (cut + n - mm) % n;
        if(jump(walk)) {
            r = m;
        }
        else l = m + 1;

        l += walk;
        r += walk;
    }
    l %= n;
    jump((cut + n - l) % n);
    return;
}

Subtask #1
0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 200 KB Output is correct
2 Correct 0 ms 200 KB Output is correct
3 Correct 0 ms 200 KB Output is correct
4 Correct 0 ms 200 KB Output is correct
5 Correct 0 ms 200 KB Output is correct
6 Correct 0 ms 200 KB Output is correct
7 Correct 0 ms 200 KB Output is correct
8 Correct 0 ms 200 KB Output is correct
9 Correct 0 ms 200 KB Output is correct
10 Correct 0 ms 200 KB Output is correct
11 Correct 0 ms 200 KB Output is correct
12 Correct 0 ms 200 KB Output is correct
13 Correct 0 ms 200 KB Output is correct
14 Correct 1 ms 200 KB Output is correct
15 Correct 1 ms 200 KB Output is correct
16 Incorrect 0 ms 200 KB The exit was not found.
17 Halted 0 ms 0 KB -

Subtask #2
0 / 33.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 200 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 0 ms 200 KB Output is correct
4 Correct 1 ms 272 KB Output is correct
5 Correct 0 ms 200 KB Output is correct
6 Correct 1 ms 268 KB Output is correct
7 Correct 0 ms 200 KB Output is correct
8 Correct 1 ms 200 KB Output is correct
9 Incorrect 0 ms 200 KB The exit was not found.
10 Halted 0 ms 0 KB -

Subtask #3
0 / 56.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 200 KB Output is correct
2 Correct 0 ms 200 KB Output is correct
3 Correct 0 ms 200 KB Output is correct
4 Correct 0 ms 200 KB Output is correct
5 Correct 0 ms 200 KB Output is correct
6 Correct 0 ms 200 KB Output is correct
7 Correct 0 ms 200 KB Output is correct
8 Correct 0 ms 200 KB Output is correct
9 Correct 0 ms 200 KB Output is correct
10 Correct 0 ms 200 KB Output is correct
11 Correct 0 ms 200 KB Output is correct
12 Correct 0 ms 200 KB Output is correct
13 Correct 0 ms 200 KB Output is correct
14 Correct 1 ms 200 KB Output is correct
15 Correct 1 ms 200 KB Output is correct
16 Incorrect 0 ms 200 KB The exit was not found.
17 Halted 0 ms 0 KB -