Submission #2106027
Source Code Expand
#include <iostream> #include <cmath> #include <vector> #include <bitset> #include <algorithm> #include <stack> #include <queue> #include <map> #include <climits> #include <set> #include <map> #include <iomanip> #include <cassert> #include <functional> #include <cstring> using namespace std; #define mp make_pair #define FOR(i, a, b) for(int (i)=a;(i)<(b);++(i)) #define rep(i, n) FOR(i,0,n) #define rrep(i,m,n) for(int i=(int)(m); i>=(int)(n); i--) #define vsort(v) sort((v).begin(), (v).end()); //小さい順 #define rvsort(v) sort(v.begin(), v.end(),greater<>()); //大きい順 #define YES cout<<"YES"<< endl #define NO cout<<"NO"<<endl #define Yes cout<<"Yes"<<endl #define No cout<<"No"<<endl #define yes cout<<"yes"<<endl #define no cout<<"no"<<endl #define all(c) (c).begin(),(c).end() #define ll long long #define vi vector<int> #define vvi vector<vector<int>> #define vl vector<ll> #define vvl vector<vector<ll>> #define vb vector<bool> #define vvb vector<vector<bool>> #define vs vector<string> #define vc vector<char> #define vvc vector<vector<char>> #define Print(p) cout<<(p)<<endl #define F first #define S second #define pb push_back #define mod 1000000007LL #define INF 1234567890123 typedef pair<ll, ll> P; //initialization here // const int maxn = 1e5+10; int a[55]; // //initialization finish // your function is here // // // your function finished int main() { cin.tie(0); ios::sync_with_stdio(false); // your code is here // int n; cin >> n; rep(i, n) cin >> a[i]; int anss = -10000000; rep(i, n) { int max1 = -1000000; int ans; int idx = 0; rep(j, n) { if (i == j) continue; int sum1 = 0, sum2 = 0; if (i < j) { for (int k = i; k <= j; k += 2) sum1 += a[k]; for (int k = i + 1; k <= j; k += 2) sum2 += a[k]; } else { for (int k = j; k <= i; k += 2) sum1 += a[k]; for (int k = j + 1; k <= i; k += 2) sum2 += a[k]; } if (max1 < sum2) { max1 = sum2; ans = sum1; idx = j; } } anss = max(anss, ans); } Print(anss); // // your code finished return 0; }
Submission Info
Submission Time | |
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Task | C - 数列ゲーム |
User | sawakee |
Language | C++14 (GCC 5.4.1) |
Score | 100 |
Code Size | 2208 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 |
---|---|
Sample | sample-01.txt, sample-02.txt, sample-03.txt |
All | sample-01.txt, sample-02.txt, sample-03.txt, test-01.txt, test-02.txt, test-03.txt, test-04.txt, test-05.txt, test-06.txt, test-07.txt, test-08.txt, test-09.txt, test-10.txt, test-11.txt, test-12.txt, test-13.txt, test-14.txt, test-15.txt, test-16.txt, test-17.txt, test-18.txt, test-19.txt, test-20.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
sample-01.txt | AC | 1 ms | 256 KB |
sample-02.txt | AC | 1 ms | 256 KB |
sample-03.txt | AC | 1 ms | 256 KB |
test-01.txt | AC | 1 ms | 256 KB |
test-02.txt | AC | 1 ms | 256 KB |
test-03.txt | AC | 1 ms | 256 KB |
test-04.txt | AC | 1 ms | 256 KB |
test-05.txt | AC | 1 ms | 256 KB |
test-06.txt | AC | 1 ms | 256 KB |
test-07.txt | AC | 1 ms | 256 KB |
test-08.txt | AC | 1 ms | 256 KB |
test-09.txt | AC | 1 ms | 256 KB |
test-10.txt | AC | 1 ms | 256 KB |
test-11.txt | AC | 1 ms | 256 KB |
test-12.txt | AC | 1 ms | 256 KB |
test-13.txt | AC | 1 ms | 256 KB |
test-14.txt | AC | 1 ms | 256 KB |
test-15.txt | AC | 1 ms | 256 KB |
test-16.txt | AC | 1 ms | 256 KB |
test-17.txt | AC | 1 ms | 256 KB |
test-18.txt | AC | 1 ms | 256 KB |
test-19.txt | AC | 1 ms | 256 KB |
test-20.txt | AC | 1 ms | 256 KB |