Submission #1397311
Source Code Expand
#include<bits/stdc++.h> #define rep(i,a,b) for(int i=a;i<b;i++) #pragma GCC optimize ("-O3") using namespace std; void _main(); int main() { cin.tie(0); ios::sync_with_stdio(false); _main(); } //--------------------------------------------------------------------------------------------------- /*--------------------------------------------------------------------------------------------------- ∧_∧ ∧_∧ (´<_` ) Welcome to My Coding Space! ( ´_ゝ`) / ⌒i / \ | | / / ̄ ̄ ̄ ̄/ | __(__ニつ/ _/ .| .|____ \/____/ (u ⊃ ---------------------------------------------------------------------------------------------------*/ int N, A[201010]; //--------------------------------------------------------------------------------------------------- void _main() { cin >> N; rep(i, 0, N) cin >> A[i]; deque<int> deq; rep(i, 0, N) { if (i % 2 == 0) deq.push_back(A[i]); else deq.push_front(A[i]); } rep(i, 0, N) { if (0 < i) printf(" "); int x; if (N % 2 == 0) x = deq.front(), deq.pop_front(); else x = deq.back(), deq.pop_back(); printf("%d", x); } printf("\n"); }
Submission Info
Submission Time | |
---|---|
Task | C - pushpush |
User | hamayanhamayan |
Language | C++14 (GCC 5.4.1) |
Score | 300 |
Code Size | 1427 Byte |
Status | AC |
Exec Time | 42 ms |
Memory | 3840 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 300 / 300 | ||||
Status |
|
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Set Name | Test Cases |
---|---|
Sample | sample1.txt, sample2.txt, sample3.txt, sample4.txt |
All | even_0.txt, even_1.txt, even_2.txt, even_3.txt, odd_0.txt, odd_1.txt, odd_2.txt, odd_3.txt, sample1.txt, sample2.txt, sample3.txt, sample4.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
even_0.txt | AC | 42 ms | 3840 KB |
even_1.txt | AC | 42 ms | 3840 KB |
even_2.txt | AC | 42 ms | 3840 KB |
even_3.txt | AC | 42 ms | 3840 KB |
odd_0.txt | AC | 42 ms | 3840 KB |
odd_1.txt | AC | 42 ms | 3840 KB |
odd_2.txt | AC | 42 ms | 3840 KB |
odd_3.txt | AC | 42 ms | 3840 KB |
sample1.txt | AC | 1 ms | 256 KB |
sample2.txt | AC | 1 ms | 256 KB |
sample3.txt | AC | 1 ms | 256 KB |
sample4.txt | AC | 1 ms | 256 KB |