oj.uz

Submission #631085

# Submission time Handle Problem Language Result Execution time Memory
631085 2022-08-17T16:44:43 Z karolb2011 Cards (LMIO19_korteles) Python 3
0 / 100
 1000 ms 9120 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()
    k[ord(a[0])-65][ord(a[1])-65][ord(b[0])-65][ord(b[1])-65]=True
    v[ord(a[0])-65][ord(b[0])-65][0]+=1
    v[ord(a[1])-65][ord(b[1])-65][1]+=1
    h[ord(a[0])-65][ord(a[1])-65][0]+=1
    h[ord(b[0])-65][ord(b[1])-65][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 62 ms 9036 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #2
0 / 20.0

# Verdict Execution time Memory Grader output
1 Incorrect 62 ms 9036 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 1087 ms 9120 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #4
0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 56 ms 9016 KB Output is correct
2 Incorrect 281 ms 9080 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #5
0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 56 ms 9016 KB Output is correct
2 Incorrect 62 ms 9036 KB Output isn't correct
3 Halted 0 ms 0 KB -