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답안 #158780

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
158780 2019-10-18T18:29:22 Z GoldNextYear Relativnost (COCI15_relativnost) C++14
0 / 140
 4000 ms 24716 KB 
    #define fast ios_base::sync_with_stdio(0),cin.tie(0),cout.tie(0)
    #include <bits/stdc++.h>
    using namespace std;
    #define sqr 340
    #define mid (l+r)/2
    #define pb push_back
    #define ppb pop_back
    #define fi first
    #define se second
    #define lb lower_bound
    #define ub upper_bound
    #define ins insert
    #define era erase
    #define C continue
    #define mem(dp,i) memset(dp,i,sizeof(dp))
    #define mset multiset
    typedef long long ll;
    typedef long double ld;
    typedef pair<int,int> pi;
    typedef pair<ll,ll> pll;
    typedef vector<int> vi;
    typedef vector<ll> vll;
    typedef vector<pi> vpi;
    typedef vector<pll> vpll;
    const ll mod=1000000007;
    const ll mod2=998244353;
    const ll mod3=10007;
    const ll inf=1e18*4;
    const ld pai=acos(-1);
    ll n,c;
    ll a[100009];
    ll b[100009];
    ll dp[100009][22];
    ll bt(ll id,ll num){
            if(num>c)return 1;
            if(id==n)return (num>=c);
            ll &ret=dp[id][num];
            if(ret!=-1)return ret;
            ret=((bt(id+1,num)*b[id])%mod3+(bt(id+1,num+1)*a[id])%mod3)%mod3;
            return ret;
    }
    int main(){
            cin>>n>>c;
            for(int i=0;i<n;i++)cin>>a[i];
            for(int i=0;i<n;i++)cin>>b[i];
            int q;cin>>q;
            while(q--){
                    mem(dp,-1);
                    ll id,x,y;cin>>id>>x>>y;
                    id--;
                    a[id]=x%mod3;
                    b[id]=y%mod3;
                    cout<<bt(0,0)<<endl;
            }
    }

Subtask #1
0 / 140.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 1457 ms 17668 KB Output isn't correct
2 Incorrect 1825 ms 17660 KB Output isn't correct
3 Incorrect 1528 ms 17656 KB Output isn't correct
4 Execution timed out 4038 ms 21684 KB Time limit exceeded
5 Execution timed out 4037 ms 24184 KB Time limit exceeded
6 Execution timed out 4021 ms 24696 KB Time limit exceeded
7 Execution timed out 4019 ms 22520 KB Time limit exceeded
8 Execution timed out 4024 ms 24716 KB Time limit exceeded
9 Execution timed out 4021 ms 23300 KB Time limit exceeded
10 Execution timed out 4030 ms 23256 KB Time limit exceeded