Submission #128157

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
128157	2019-07-10 13:18:15	RockyB	Asceticism (JOI18_asceticism)	C++17	49 / 100	179 ms	35960 KiB

asceticism

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#include <bits/stdc++.h>
#define f first
#define s second
#define pb push_back
#define pp pop_back
#define all(x) x.begin(), x.end()
#define sz(x) (int)x.size()
#define rep(a, b, c) for (int a = (b); (a) <= (c); ++a)
#define per(a, b, c) for (int a = (b); (a) >= (c); --a) 
#define nl '\n'
#define ioi exit(0);
using namespace std;
typedef long long ll;
const int MAX_N = (int)3e3 + 7;
const int mod = (int)1e9 + 7;
int n, k;
int dp[MAX_N][MAX_N];
int calc(int v = 2, int cnt = 1) {
  if (v > n) return cnt == k;
  if (~dp[v][cnt]) return dp[v][cnt];
 
 
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• Subtask 1: 4 / 4
• Subtask 2: 20 / 20
• Subtask 3: 25 / 25
• Subtask 4: 0 / 51