QOJ.ac
QOJ
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #563079 | #7962. 前缀和 | Elegia | AC ✓ | 14ms | 10588kb | Python3 | 97b | 2024-09-14 02:26:41 | 2024-09-14 02:26:41 |
Judging History
answer
n_, p_, l_, r_ = input().split()
p = float(p_)
l = int(l_)
r = int(r_)
print((r - l + 1) * p)
Details
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Test #1:
score: 100
Accepted
time: 14ms
memory: 10528kb
input:
3 0.5 1 2
output:
1.0
result:
ok found '1.0000000', expected '1.0000000', error '0.0000000'
Test #2:
score: 0
Accepted
time: 14ms
memory: 10512kb
input:
1 0.529148 1 1
output:
0.529148
result:
ok found '0.5291480', expected '0.5291480', error '0.0000000'
Test #3:
score: 0
Accepted
time: 5ms
memory: 10524kb
input:
1000000000 0.592692 495948205 808386938
output:
185179938.131928
result:
ok found '185179938.1319280', expected '185179938.1320000', error '0.0000000'
Test #4:
score: 0
Accepted
time: 14ms
memory: 10580kb
input:
362633210 0.587463 165288121 324679823
output:
93636728.01948899
result:
ok found '93636728.0194890', expected '93636728.0195000', error '0.0000000'
Test #5:
score: 0
Accepted
time: 10ms
memory: 10472kb
input:
763961137 0.360268 233953864 630625466
output:
142908085.06960398
result:
ok found '142908085.0696040', expected '142908085.0700000', error '0.0000000'
Test #6:
score: 0
Accepted
time: 14ms
memory: 10588kb
input:
1000000000 0.999999 1 1000000000
output:
999999000.0
result:
ok found '999999000.0000000', expected '999999000.0000000', error '0.0000000'