oj.uz

답안 #674717

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
674717 2022-12-26T01:13:25 Z vjudge1 Hop (COCI21_hop) C++17
110 / 110
 30 ms 1356 KB 
#include<bits/stdc++.h>
using namespace std;
const int N=1e3+9;
int n,x[N],ans[64][64];
long long a[N];
int main(){
#ifdef memset0
  freopen("1.in","r",stdin);
#endif
  ios::sync_with_stdio(0),cin.tie(0),cout.tie(0);
  cin>>n;
  for(int i=1;i<=n;i++)cin>>a[i],x[i]=63-__builtin_clzll(a[i]);
  for(int i=0;i<64;i++)
    for(int j=i+1;j<64;j++){
      for(int k=0;k<3;k++){
        int x=(i>>(k<<1))&3;
        int y=(j>>(k<<1))&3;
        if(x<y){
          ans[i][j]=k+1;
          break;
        }
      }
    }
  // for(int i=1;i<64;i++){
  //   for(int j=0;j<i;j++)cout<<ans[j][i]<<" ";
  //   cout<<endl;
  // }
  for(int i=2;i<=n;i++){
    for(int j=1;j<i;j++)if(x[i]!=x[j])cout<<ans[x[j]][x[i]]<<" "; else cout<<"1 ";
    cout<<'\n';
  }
}//

Subtask #1
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 0 ms 340 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 0 ms 340 KB Output is correct
5 Correct 0 ms 340 KB Output is correct
6 Correct 0 ms 340 KB Output is correct

Subtask #2
100.0 / 100.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 0 ms 340 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 0 ms 340 KB Output is correct
5 Correct 0 ms 340 KB Output is correct
6 Correct 0 ms 340 KB Output is correct
7 Correct 1 ms 320 KB Output is correct
8 Correct 29 ms 1240 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 1 ms 328 KB Output is correct
11 Correct 28 ms 1124 KB Output is correct
12 Correct 28 ms 1356 KB Output is correct
13 Correct 27 ms 1180 KB Output is correct
14 Correct 2 ms 324 KB Output is correct
15 Correct 30 ms 1236 KB Output is correct
16 Correct 28 ms 1124 KB Output is correct
17 Correct 28 ms 1128 KB Output is correct
18 Correct 28 ms 1212 KB Output is correct
19 Correct 28 ms 1228 KB Output is correct
20 Correct 28 ms 1220 KB Output is correct
21 Correct 29 ms 1184 KB Output is correct
22 Correct 28 ms 1220 KB Output is correct
23 Correct 27 ms 1244 KB Output is correct