Submission #1873566
Source Code Expand
#include <bits/stdc++.h> using namespace std; #define DEBUG(x) cerr << #x << ": " << x << endl; #define ll long long int main() { int n; cin >> n; vector<ll> v(n); for (ll& x : v) { cin >> x; } vector<ll> r1 = v; for (ll i = 1; i < n; i++) { r1[i] = r1[i-1] + r1[i]; // printf("r1[%d] = %d + %d\n", i, r1[i-1], r1[i]); } vector<ll> r2 = v; for (ll i = n-2; i >= 0; i--) { r2[i] = r2[i+1] + r2[i]; } // for (int i = 0; i < n; i++) { // cout << r1[i] << " "; // } cout << endl; ll Min = abs(r1[0] - r2[1]); for (int i = 0; i < n-1; i++) { Min = min(Min, abs(r1[i] - r2[i+1])); } cout << Min << endl; return 0; }
Submission Info
Submission Time | |
---|---|
Task | C - Splitting Pile |
User | nomi |
Language | C++14 (GCC 5.4.1) |
Score | 300 |
Code Size | 770 Byte |
Status | AC |
Exec Time | 65 ms |
Memory | 4992 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 | 33 ms | 2560 KB |
02.txt | AC | 12 ms | 1024 KB |
03.txt | AC | 10 ms | 896 KB |
04.txt | AC | 42 ms | 3200 KB |
05.txt | AC | 10 ms | 896 KB |
06.txt | AC | 65 ms | 4992 KB |
07.txt | AC | 64 ms | 4992 KB |
08.txt | AC | 64 ms | 4992 KB |
09.txt | AC | 64 ms | 4992 KB |
10.txt | AC | 65 ms | 4992 KB |
11.txt | AC | 1 ms | 256 KB |
12.txt | AC | 2 ms | 256 KB |
13.txt | AC | 50 ms | 4992 KB |
14.txt | AC | 1 ms | 256 KB |