Submission #2531608
Source Code Expand
#include <iostream> #include <string> #include <algorithm> using namespace std; #define rep(i,n) for(int i=0;i<n;i++) int main() { int N, K; cin >> N >> K; int x = 1; int minx; int cx; rep(i, N) { cx = x; minx = min(cx * 2, cx + K); if (minx == cx * 2)x *= 2; else x += K; } cout << minx << endl; }
Submission Info
Submission Time | |
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Task | B - Addition and Multiplication |
User | bplain |
Language | C++14 (GCC 5.4.1) |
Score | 200 |
Code Size | 388 Byte |
Status | AC |
Exec Time | 1 ms |
Memory | 256 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 200 / 200 | ||||
Status |
|
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Set Name | Test Cases |
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Sample | s1.txt, s2.txt |
All | in1.txt, in2.txt, in3.txt, in4.txt, in5.txt, in6.txt, in7.txt, in8.txt, in9.txt, s1.txt, s2.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
in1.txt | AC | 1 ms | 256 KB |
in2.txt | AC | 1 ms | 256 KB |
in3.txt | AC | 1 ms | 256 KB |
in4.txt | AC | 1 ms | 256 KB |
in5.txt | AC | 1 ms | 256 KB |
in6.txt | AC | 1 ms | 256 KB |
in7.txt | AC | 1 ms | 256 KB |
in8.txt | AC | 1 ms | 256 KB |
in9.txt | AC | 1 ms | 256 KB |
s1.txt | AC | 1 ms | 256 KB |
s2.txt | AC | 1 ms | 256 KB |