Submission #330634

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
330634	2020-11-26 02:36:05	YJU	Abduction 2 (JOI17_abduction2)	C++14	100 / 100	3562 ms	474072 KiB

abduction2

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#include<bits/stdc++.h>
#pragma GCC optimize("unroll-loops,no-stack-protector")
using namespace std;
typedef long long ll;
typedef long double ld;
typedef pair<ll,ll> pll;
const ll MOD=1e9+7;
const ll MOD2=998244353;
const ll N=5e4+5;
const ll K=350;
const ld pi=3.14159265359;
const ll INF=(1LL<<40);
const ll lgn=18;
#define SQ(i) ((i)*(i))
#define REP(i,n) for(ll i=0;i<n;i++)
#define REP1(i,n) for(ll i=1;i<=n;i++)
#define pb push_back
#define mp make_pair
#define setp setprecision
#define lwb lower_bound
#define SZ(_a) (ll)_a.size()
ll ad[lgn+1][N],au[lgn+1][N],bl[lgn+1][N],br[lgn+1][N];
ll a[N],b[N],n,m,q;
map<ll,map<ll,map<ll,ll> > > dp;
ll f(ll y,ll x,ll dr){
  if(dp[y][x].find(dr)!=dp[y][x].end()){return dp[y][x][dr];}
  
  
 
 
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Compilation message (stderr)

abduction2.cpp: In function 'll f(ll, ll, ll)':
abduction2.cpp:68:1: warning: control reaches end of non-void function [-Wreturn-type]
   68 | }
      | ^

• Subtask 1: 13 / 13
• Subtask 2: 10 / 10
• Subtask 3: 17 / 17
• Subtask 4: 4 / 4
• Subtask 5: 56 / 56