Submission #3600195
Source Code Expand
n,a,b=map(int, input().split()) h=[int(input()) for i in range(n)] r,l=0,10**9 while r<l-1: c=(r+l+1)//2 h2=[i-b*c for i in h if i-b*c>0] count=0 for i in h2: count+=-(-i//(a-b)) if count<=c:l=c else:r=c print(l)
Submission Info
Submission Time | |
---|---|
Task | D - Widespread |
User | chun1182 |
Language | Python (3.4.3) |
Score | 400 |
Code Size | 255 Byte |
Status | AC |
Exec Time | 1405 ms |
Memory | 15136 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 400 / 400 | ||||
Status |
|
|
Set Name | Test Cases |
---|---|
Sample | a01, a02, a03 |
All | a01, a02, a03, b04, b05, b06, b07, b08, b09, b10, b11, b12, b13 |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
a01 | AC | 17 ms | 2940 KB |
a02 | AC | 17 ms | 2940 KB |
a03 | AC | 17 ms | 2940 KB |
b04 | AC | 17 ms | 2940 KB |
b05 | AC | 524 ms | 7836 KB |
b06 | AC | 1405 ms | 14936 KB |
b07 | AC | 724 ms | 14904 KB |
b08 | AC | 754 ms | 14904 KB |
b09 | AC | 500 ms | 10032 KB |
b10 | AC | 456 ms | 7072 KB |
b11 | AC | 488 ms | 7400 KB |
b12 | AC | 519 ms | 9952 KB |
b13 | AC | 1127 ms | 15136 KB |