oj.uz

답안 #152239

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
152239 2019-09-07T00:01:31 Z username Naan (JOI19_naan) C++14
29 / 100
 671 ms 32000 KB 
#pragma GCC optimize("O3")
#include<bits/stdc++.h>
#define int int_fast64_t
using namespace std;
typedef pair<int,int> pii;
#define REP(i,j,k) for(register int i=(j);i<(k);++i)
#define f first
#define s second
#define endl '\n'
#define IOS cin.tie(0),cout.tie(0),ios_base::sync_with_stdio(false)

const int maxn=2009;
int n,l,p[maxn],v[maxn][maxn];
bitset<maxn>us;

main(){
	IOS;
	cin>>n>>l;
	REP(i,0,n){
		v[i][0]=0;
		REP(j,0,l)cin>>v[i][j+1],v[i][j+1]+=v[i][j];
	}
	pii cur={0,1};
	REP(i,1,n){
		int opt=-1;
		pii ls={1,0};
		REP(j,0,n){
			if(us[j])continue;
			int k=cur.f/cur.s;
			pii t={v[j][k]*n*cur.s+(v[j][k+1]-v[j][k])*(cur.f%cur.s)*n+v[j][l]*cur.s,n*cur.s};
			while((__int128)v[j][k+1]*t.s<=t.f)++k;
			int vv=v[j][k+1]-v[j][k];
			t={k*vv*n+((__int128)t.f*n+t.s-1)/t.s-v[j][k]*n,vv*n};
			if((__int128)t.f*ls.s<(__int128)ls.f*t.s)opt=j,ls=t;
		}
		p[i]=opt;
		us[opt]=1;
		cur=ls;
		cout<<ls.f<<" "<<ls.s<<endl;
	}
	REP(i,1,n)cout<<p[i]+1<<" ";
	REP(i,0,n)if(!us[i])cout<<i+1<<endl;
}

Compilation message

naan.cpp:16:6: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
 main(){
      ^

Subtask #1
5.0 / 5.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 3 ms 376 KB Output is correct
3 Correct 3 ms 376 KB Output is correct
4 Correct 3 ms 376 KB Output is correct
5 Correct 2 ms 376 KB Output is correct
6 Correct 2 ms 376 KB Output is correct
7 Correct 2 ms 376 KB Output is correct
8 Correct 2 ms 380 KB Output is correct
9 Correct 2 ms 376 KB Output is correct
10 Correct 2 ms 376 KB Output is correct
11 Correct 3 ms 376 KB Output is correct
12 Correct 2 ms 376 KB Output is correct
13 Correct 3 ms 316 KB Output is correct
14 Correct 3 ms 376 KB Output is correct
15 Correct 3 ms 376 KB Output is correct

Subtask #2
24.0 / 24.0

# 결과 실행 시간 메모리 Grader output
1 Correct 3 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 3 ms 380 KB Output is correct
4 Correct 3 ms 632 KB Output is correct
5 Correct 3 ms 376 KB Output is correct
6 Correct 3 ms 376 KB Output is correct
7 Correct 3 ms 376 KB Output is correct
8 Correct 2 ms 376 KB Output is correct
9 Correct 3 ms 476 KB Output is correct
10 Correct 3 ms 376 KB Output is correct
11 Correct 3 ms 376 KB Output is correct
12 Correct 2 ms 376 KB Output is correct
13 Correct 3 ms 376 KB Output is correct
14 Correct 3 ms 376 KB Output is correct
15 Correct 3 ms 376 KB Output is correct
16 Correct 3 ms 376 KB Output is correct
17 Correct 3 ms 552 KB Output is correct
18 Correct 3 ms 376 KB Output is correct
19 Correct 3 ms 504 KB Output is correct
20 Correct 3 ms 376 KB Output is correct
21 Correct 3 ms 504 KB Output is correct
22 Correct 3 ms 376 KB Output is correct
23 Correct 2 ms 376 KB Output is correct
24 Correct 3 ms 504 KB Output is correct
25 Correct 3 ms 376 KB Output is correct
26 Correct 3 ms 376 KB Output is correct
27 Correct 3 ms 504 KB Output is correct

Subtask #3
0 / 71.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 3 ms 376 KB Output is correct
3 Correct 3 ms 376 KB Output is correct
4 Correct 3 ms 376 KB Output is correct
5 Correct 2 ms 376 KB Output is correct
6 Correct 2 ms 376 KB Output is correct
7 Correct 2 ms 376 KB Output is correct
8 Correct 2 ms 380 KB Output is correct
9 Correct 2 ms 376 KB Output is correct
10 Correct 2 ms 376 KB Output is correct
11 Correct 3 ms 376 KB Output is correct
12 Correct 2 ms 376 KB Output is correct
13 Correct 3 ms 316 KB Output is correct
14 Correct 3 ms 376 KB Output is correct
15 Correct 3 ms 376 KB Output is correct
16 Correct 3 ms 376 KB Output is correct
17 Correct 2 ms 376 KB Output is correct
18 Correct 3 ms 380 KB Output is correct
19 Correct 3 ms 632 KB Output is correct
20 Correct 3 ms 376 KB Output is correct
21 Correct 3 ms 376 KB Output is correct
22 Correct 3 ms 376 KB Output is correct
23 Correct 2 ms 376 KB Output is correct
24 Correct 3 ms 476 KB Output is correct
25 Correct 3 ms 376 KB Output is correct
26 Correct 3 ms 376 KB Output is correct
27 Correct 2 ms 376 KB Output is correct
28 Correct 3 ms 376 KB Output is correct
29 Correct 3 ms 376 KB Output is correct
30 Correct 3 ms 376 KB Output is correct
31 Correct 3 ms 376 KB Output is correct
32 Correct 3 ms 552 KB Output is correct
33 Correct 3 ms 376 KB Output is correct
34 Correct 3 ms 504 KB Output is correct
35 Correct 3 ms 376 KB Output is correct
36 Correct 3 ms 504 KB Output is correct
37 Correct 3 ms 376 KB Output is correct
38 Correct 2 ms 376 KB Output is correct
39 Correct 3 ms 504 KB Output is correct
40 Correct 3 ms 376 KB Output is correct
41 Correct 3 ms 376 KB Output is correct
42 Correct 3 ms 504 KB Output is correct
43 Correct 47 ms 4984 KB Output is correct
44 Correct 309 ms 19676 KB Output is correct
45 Correct 168 ms 11504 KB Output is correct
46 Correct 25 ms 2424 KB Output is correct
47 Correct 214 ms 15652 KB Output is correct
48 Correct 313 ms 15048 KB Output is correct
49 Correct 92 ms 8056 KB Output is correct
50 Correct 464 ms 28536 KB Output is correct
51 Correct 199 ms 17272 KB Output is correct
52 Correct 439 ms 27512 KB Output is correct
53 Correct 369 ms 25208 KB Output is correct
54 Correct 3 ms 376 KB Output is correct
55 Correct 86 ms 7600 KB Output is correct
56 Correct 220 ms 20984 KB Output is correct
57 Correct 208 ms 18660 KB Output is correct
58 Correct 282 ms 23036 KB Output is correct
59 Correct 208 ms 18040 KB Output is correct
60 Incorrect 671 ms 32000 KB Integer parameter [name=A_i] equals to -3640678166, violates the range [1, 2000000000000]
61 Halted 0 ms 0 KB -