Submission #3389757
Source Code Expand
#include <bits/stdc++.h> using namespace std; #define FOR(I,X,Y) for(long long (I)=(X);(I)<(Y);(I)++) #define REP(I,X,Y) for(long long (I)=(Y)-1;(I)>=(X);(I)--) #define ALL(X) (X).begin(),(X).end() #define pb push_back #define COUNT(V,X) upper_bound((V).begin(),(V).end(),X)-lower_bound((V).begin(),(V).end(),X) #define debug(x) cerr<<#x<<':'<<x<<endl; #define DEBUG(v) cerr<<#v<<':';for(auto x:v)cerr<<x<<' ';cerr<<endl; #define INF 1000000007 #define LINF 1000000000000000007 #define EPS 1e-9 typedef long long ll; signed main(){ ll A,K; cin >> A >> K; if(K == 0){ cout << 2000000000000 - A << endl; } else{ ll n = 0; while(A < 2000000000000){ n++; A += 1+A*K; } cout << n << endl; } }
Submission Info
Submission Time | |
---|---|
Task | A - 2兆円 |
User | nu50218 |
Language | C++14 (GCC 5.4.1) |
Score | 100 |
Code Size | 760 Byte |
Status | AC |
Exec Time | 1 ms |
Memory | 256 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 100 / 100 | ||||
Status |
|
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Set Name | Test Cases |
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Sample | s1.txt, s2.txt, s3.txt |
All | 01.txt, 02.txt, 03.txt, 04.txt, 05.txt, 06.txt, 07.txt, 08.txt, 09.txt, 10.txt, 11.txt, 12.txt, 13.txt, s1.txt, s2.txt, s3.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
01.txt | AC | 1 ms | 256 KB |
02.txt | AC | 1 ms | 256 KB |
03.txt | AC | 1 ms | 256 KB |
04.txt | AC | 1 ms | 256 KB |
05.txt | AC | 1 ms | 256 KB |
06.txt | AC | 1 ms | 256 KB |
07.txt | AC | 1 ms | 256 KB |
08.txt | AC | 1 ms | 256 KB |
09.txt | AC | 1 ms | 256 KB |
10.txt | AC | 1 ms | 256 KB |
11.txt | AC | 1 ms | 256 KB |
12.txt | AC | 1 ms | 256 KB |
13.txt | AC | 1 ms | 256 KB |
s1.txt | AC | 1 ms | 256 KB |
s2.txt | AC | 1 ms | 256 KB |
s3.txt | AC | 1 ms | 256 KB |