제출 #124112

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
124112	2019-07-02 14:27:04	jakob_nogler	수열 (APIO14_sequence)	C++14	33 / 100	278 ms	131076 KiB

sequence

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#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
const int N = 100005, K = 205;
ll dp[K][N], sum[N], val[N], m[N], q[N], tot = 0;
int nxt[K][N];
ll get_val(int x, int l, int idx){
    return m[x] * m[l] - m[l] * m[l] + dp[idx - 1][l];
}
double get_in(int a, int b, int idx){
    return (double) 1.0 * (m[a] * m[a] - dp[idx - 1][a] - m[b] * m[b] + dp[idx - 1][b]) / (m[b] - m[a]);
}
int main(){
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    int n, k;
    cin >> n >> k;
    for(int i = 0; i < n; i++){
        cin >> val[i];
        tot += val[i];
        sum[i] += val[i];
        sum[i + 1] += sum[i];
 
 
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