oj.uz

Submission #572154

# Submission time Handle Problem Language Result Execution time Memory
572154 2022-06-03T19:25:54 Z bugmenot111 Rack (eJOI19_rack) PyPy 3
40 / 100
 151 ms 102400 KB 
n, k = map(int, input().split())

m = 1<<(n-1)

a = [0]

while m > 0:
    a += [x+m for x in a]
    m //= 2

print(a[k-1]+1)

Subtask #1
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 33 ms 18224 KB Output is correct
2 Correct 34 ms 18172 KB Output is correct
3 Correct 37 ms 18160 KB Output is correct
4 Correct 33 ms 18164 KB Output is correct
5 Correct 38 ms 18232 KB Output is correct

Subtask #2
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 33 ms 18224 KB Output is correct
2 Correct 34 ms 18172 KB Output is correct
3 Correct 37 ms 18160 KB Output is correct
4 Correct 33 ms 18164 KB Output is correct
5 Correct 38 ms 18232 KB Output is correct
6 Correct 37 ms 18672 KB Output is correct
7 Correct 50 ms 18848 KB Output is correct
8 Correct 46 ms 19928 KB Output is correct
9 Correct 38 ms 24580 KB Output is correct
10 Correct 52 ms 35896 KB Output is correct

Subtask #3
0 / 60.0

# Verdict Execution time Memory Grader output
1 Correct 33 ms 18224 KB Output is correct
2 Correct 34 ms 18172 KB Output is correct
3 Correct 37 ms 18160 KB Output is correct
4 Correct 33 ms 18164 KB Output is correct
5 Correct 38 ms 18232 KB Output is correct
6 Correct 37 ms 18672 KB Output is correct
7 Correct 50 ms 18848 KB Output is correct
8 Correct 46 ms 19928 KB Output is correct
9 Correct 38 ms 24580 KB Output is correct
10 Correct 52 ms 35896 KB Output is correct
11 Runtime error 151 ms 102400 KB Execution killed with signal 9
12 Halted 0 ms 0 KB -