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답안 #429520

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
429520 2021-06-16T05:11:42 Z ak2006 Jump (BOI06_jump) PyPy 3
100 / 100
 94 ms 21392 KB 
n = int(input())
dp = [[0] * n for i in range(n)]
dp[0][0] = 1
for i in range(n):
    arr = list(map(int,input().split()))
    for j in range(n):
        if arr[j] != 0 and arr[j] + i < n:
            dp[i + arr[j]][j] += dp[i][j]
        if arr[j] != 0 and arr[j] + j < n:
            dp[i][j + arr[j]] += dp[i][j]
print(dp[n - 1][n - 1])

Subtask #1
100.0 / 100.0

# 결과 실행 시간 메모리 Grader output
1 Correct 48 ms 18216 KB Output is correct
2 Correct 47 ms 18220 KB Output is correct
3 Correct 50 ms 18232 KB Output is correct
4 Correct 47 ms 18136 KB Output is correct
5 Correct 46 ms 18120 KB Output is correct
6 Correct 46 ms 18116 KB Output is correct
7 Correct 50 ms 18224 KB Output is correct
8 Correct 53 ms 18216 KB Output is correct
9 Correct 59 ms 19176 KB Output is correct
10 Correct 51 ms 18172 KB Output is correct
11 Correct 49 ms 18128 KB Output is correct
12 Correct 62 ms 18192 KB Output is correct
13 Correct 60 ms 19084 KB Output is correct
14 Correct 58 ms 19092 KB Output is correct
15 Correct 86 ms 21392 KB Output is correct
16 Correct 94 ms 20396 KB Output is correct
17 Correct 82 ms 19684 KB Output is correct
18 Correct 86 ms 20576 KB Output is correct
19 Correct 94 ms 20732 KB Output is correct
20 Correct 78 ms 20452 KB Output is correct