QOJ.ac
QOJ
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #433856 | #8795. Mysterious Sequence | ucup-team3702# | WA | 15ms | 10588kb | Python3 | 321b | 2024-06-08 13:41:58 | 2024-06-08 13:41:59 |
Judging History
answer
a, b, n, s, t = map(eval, input().split())
x = [(1, 0), (0, 1)]
for i in range(2, n):
x.append(tuple(a * p + b * q for p, q in zip(x[i - 1], x[i - 2])))
x, y = s, (t - x[n - 1][0] * s) / x[n - 1][1]
print("{:.12f}\n{:.12f}".format(x, y))
for i in range(2, n):
print(round(x + y, 12))
x, y = y, x + y
Details
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Test #1:
score: 100
Accepted
time: 11ms
memory: 10588kb
input:
1.0 1.0 10 1 10
output:
1.000000000000 -0.323529411765 0.676470588235 0.352941176471 1.029411764706 1.382352941176 2.411764705882 3.794117647059 6.205882352941 10.0
result:
ok 10 numbers
Test #2:
score: 0
Accepted
time: 15ms
memory: 10496kb
input:
1 1 2 1 100
output:
1.000000000000 100.000000000000
result:
ok 2 numbers
Test #3:
score: 0
Accepted
time: 10ms
memory: 10560kb
input:
1 1 5 50 100
output:
50.000000000000 0.000000000000 50.0 50.0 100.0
result:
ok 5 numbers
Test #4:
score: -100
Wrong Answer
time: 15ms
memory: 10572kb
input:
0.25 0.25 10 1 1
output:
1.000000000000 55.875536480687 56.875536480687 112.751072961373 169.62660944206 282.377682403433 452.004291845494 734.381974248927 1186.386266094421 1920.768240343348
result:
wrong answer 3rd numbers differ - expected: '14.2188841', found: '56.8755365', error = '3.0000000'