Submission #1421601
Source Code Expand
#include<bits/stdc++.h> #define rep(i,a,b) for(int i=a;i<b;i++) #define fore(i,a) for(auto &i:a) #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 ⊃ ---------------------------------------------------------------------------------------------------*/ #define INF 1LL<<60 typedef long long ll; int N, A[201010]; //--------------------------------------------------------------------------------------------------- void _main() { cin >> N; rep(i, 0, N) cin >> A[i]; ll x = 0, y = 0; ll ans = INF; rep(i, 0, N) y += A[i]; rep(i, 0, N - 1) { x += A[i]; y -= A[i]; ans = min(ans, abs(x - y)); } cout << ans << endl; }
Submission Info
Submission Time | |
---|---|
Task | C - Splitting Pile |
User | hamayanhamayan |
Language | C++14 (GCC 5.4.1) |
Score | 300 |
Code Size | 1339 Byte |
Status | AC |
Exec Time | 21 ms |
Memory | 1024 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 300 / 300 | ||||
Status |
|
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Set Name | Test Cases |
---|---|
Sample | 00_example_01.txt, 00_example_02.txt |
All | 00_example_01.txt, 00_example_02.txt, 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, 14.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
00_example_01.txt | AC | 1 ms | 256 KB |
00_example_02.txt | AC | 1 ms | 256 KB |
01.txt | AC | 11 ms | 640 KB |
02.txt | AC | 5 ms | 384 KB |
03.txt | AC | 4 ms | 384 KB |
04.txt | AC | 14 ms | 768 KB |
05.txt | AC | 4 ms | 384 KB |
06.txt | AC | 21 ms | 1024 KB |
07.txt | AC | 21 ms | 1024 KB |
08.txt | AC | 21 ms | 1024 KB |
09.txt | AC | 21 ms | 1024 KB |
10.txt | AC | 21 ms | 1024 KB |
11.txt | AC | 1 ms | 256 KB |
12.txt | AC | 1 ms | 256 KB |
13.txt | AC | 18 ms | 1024 KB |
14.txt | AC | 1 ms | 256 KB |