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Submission #658778

# Submission time Handle Problem Language Result Execution time Memory
658778 2022-11-14T21:40:17 Z beaconmc Ice Hockey World Championship (CEOI15_bobek) PyPy 3
0 / 100
 828 ms 122808 KB 
from bisect import *
n,m = map(int, input().split())
lis = list(map(int, input().split()))

a = n//2
b = (n-1)//2 + 1

aa = dict()
bb = dict()

#meet in middle prep

for i in range(2**a):
    cur = 0
    temp = 0
    tempi = i
    while tempi:
        if tempi&1:
            temp += lis[cur]
        cur +=1
        tempi//=2
    if temp in aa:
        aa[temp] += 1
    else:
        aa[temp] = 1

for i in range(2**b):
    cur = a
    temp = 0
    tempi = i
    while tempi:
        if tempi&1:
            temp += lis[cur]
        cur +=1
        tempi//=2
        
    if temp in bb:
        bb[temp] += 1
    else:
        bb[temp] = 1

Subtask #1
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 34 ms 18220 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #2
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 34 ms 18176 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #3
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 44 ms 19284 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #4
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 49 ms 19376 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #5
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 83 ms 22484 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #6
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 100 ms 24868 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #7
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 190 ms 37140 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #8
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 614 ms 100848 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #9
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 99 ms 31464 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #10
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 828 ms 122808 KB Output isn't correct
2 Halted 0 ms 0 KB -