제출 #168626

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
168626	2019-12-14 15:44:28	Milki	Bali Sculptures (APIO15_sculpture)	C++14	71 / 100	1077 ms	31992 KiB

sculpture

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#pragma GCC optimize("Ofast")
#pragma GCC optimize ("unroll-loops")
#pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native")
#include<bits/stdc++.h>
using namespace std;
#define FOR(i, a, b) for(int i = a; i < b; ++i)
#define REP(i, n) FOR(i, 0, n)
#define _ << " " <<
#define sz(x) ((int) x.size())
#define pb(x) push_back(x)
#define TRACE(x) cerr << #x << " = " << x << endl
typedef long long ll;
typedef pair<int, int> point;
const int mod = 1e9 + 7;
int add(int x, int y) {x += y; if(x >= mod) return x - mod; return x;}
int sub(int x, int y) {x -= y; if(x < 0) return x + mod; return x;}
int mul(int x, int y) {return (ll) x * y % mod;}
const int MAXN = 2e3 + 5;
ll n, a, b, x[MAXN], prefix[MAXN], dp[MAXN][MAXN];
int rek(int pos, int num, ll forbidden){
  if(pos < 0){
    if(num >= a && num <= b)
 
 
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• Subtask 1: 9 / 9
• Subtask 2: 16 / 16
• Subtask 3: 21 / 21
• Subtask 4: 25 / 25
• Subtask 5: 0 / 29