Submission #164321

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
164321	2019-11-19 11:41:02	beso123	Relativnost (COCI15_relativnost)	C++14	70 / 140	4017 ms	65532 KiB

relativnost

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#include <bits/stdc++.h>
#define int long long
#define mod 10007
using namespace std;
int n,m,Q,a[100005],b[100005],t[400005][30],sum;
void update(int v){
for(int k=0;k<=m;k++)
        t[v][k]=0;
  for(int i=0;i<=m;++i)
    for(int j=0;j<=m;++j){
      t[v][min(i+j,m)]+=((t[v*2][i]%mod)*(t[v*2+1][j])%mod);
      t[v][min(i+j,m)]%=mod;
  }
}
void Build(int v,int i,int j){
    if(i==j){
        t[v][0]=b[i]%mod;
        t[v][1]=a[i]%mod;
        return;
    }
    int mid=(i+j)/2;
    Build(v*2,i,mid);
    Build(v*2+1,mid+1,j);
   update(v);
}
void UPD(int v,int i,int j,int pos){
    if(i==j){
        t[v][0]=b[i]%mod;
        t[v][1]=a[i]%mod;
 
 
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Compilation message (stderr)

relativnost.cpp:40:6: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
 main(){
      ^

• Subtask 1: 70 / 140