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Submission #631135

# Submission time Handle Problem Language Result Execution time Memory
631135 2022-08-17T17:46:36 Z karolb2011 Cards (LMIO19_korteles) Python 3
0 / 100
 1000 ms 9476 KB 
n=int(input())
k=[[[[False for i in range(26)]for j in range(26)]for m in range(26)]for _ in range(26)]
c=[]
t=0
v=[[[0,0]for _ in range(26)]for _ in range(26)]
h=[[[0,0]for _ in range(26)]for _ in range(26)]
for i in range(n):
    a=input()
    b=input()
    a0=ord(a[0])-65
    a1=ord(a[1])-65
    b0=ord(b[0])-65
    b1=ord(b[1])-65
    if k[b0][b1][a0][a1]:
        t-=1
    if k[a1][a0][b1][b0]:
        t-=1
    k[a0][a1][b0][b1]=True
    v[a0][b0][0]+=1
    v[a1][b1][1]+=1
    h[a0][a1][0]+=1
    h[b0][b1][1]+=1
for i in range(26):
    for j in range(26):
        t+=h[i][j][0]*h[i][j][1]
        t+=v[i][j][0]*v[i][j][1]
print(t)

Subtask #1
0 / 16.0

# Verdict Execution time Memory Grader output
1 Incorrect 57 ms 9016 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #2
0 / 20.0

# Verdict Execution time Memory Grader output
1 Incorrect 57 ms 9016 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #3
0 / 20.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1086 ms 9084 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #4
0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 60 ms 8956 KB Output is correct
2 Correct 294 ms 9152 KB Output is correct
3 Execution timed out 1094 ms 9476 KB Time limit exceeded
4 Halted 0 ms 0 KB -

Subtask #5
0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 60 ms 8956 KB Output is correct
2 Incorrect 57 ms 9016 KB Output isn't correct
3 Halted 0 ms 0 KB -