| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 152289 |
2019-09-07T03:32:55 Z |
username |
Naan (JOI19_naan) |
C++14 |
|
578 ms |
102616 KB |
#pragma GCC optimize("O3")
#include<bits/stdc++.h>
#define int int64_t
using namespace std;
typedef pair<int,int> pii;
#define REP(i,j,k) for(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];
pii c[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];
}
REP(i,0,n){
int ptr=0;
REP(j,1,n){
while(v[i][ptr+1]*n<=v[i][l]*j)++ptr;
int k=(v[i][ptr+1]-v[i][ptr])*n;
c[i][j]={k*ptr+v[i][l]*j-v[i][ptr]*n,k};
}
}
REP(i,1,n){
int opt=-1;
REP(j,0,n){
if(us[j])continue;
if(opt<0||(__int128)c[j][i].f*c[opt][i].s<(__int128)c[opt][i].f*c[j][i].s)opt=j;
}
p[i]=opt;
us[opt]=1;
cout<<c[opt][i].f<<" "<<c[opt][i].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:17:6: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
main(){
^
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
376 KB |
Output is correct |
| 2 |
Correct |
3 ms |
380 KB |
Output is correct |
| 3 |
Correct |
3 ms |
380 KB |
Output is correct |
| 4 |
Correct |
2 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 |
3 ms |
376 KB |
Output is correct |
| 8 |
Correct |
3 ms |
376 KB |
Output is correct |
| 9 |
Correct |
2 ms |
376 KB |
Output is correct |
| 10 |
Correct |
3 ms |
376 KB |
Output is correct |
| 11 |
Correct |
3 ms |
376 KB |
Output is correct |
| 12 |
Correct |
3 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 |
2 ms |
380 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
3 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 |
504 KB |
Output is correct |
| 5 |
Correct |
3 ms |
376 KB |
Output is correct |
| 6 |
Correct |
2 ms |
376 KB |
Output is correct |
| 7 |
Correct |
2 ms |
348 KB |
Output is correct |
| 8 |
Correct |
3 ms |
376 KB |
Output is correct |
| 9 |
Correct |
3 ms |
504 KB |
Output is correct |
| 10 |
Correct |
3 ms |
504 KB |
Output is correct |
| 11 |
Correct |
3 ms |
504 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 |
504 KB |
Output is correct |
| 15 |
Correct |
3 ms |
504 KB |
Output is correct |
| 16 |
Correct |
3 ms |
504 KB |
Output is correct |
| 17 |
Correct |
3 ms |
508 KB |
Output is correct |
| 18 |
Correct |
3 ms |
504 KB |
Output is correct |
| 19 |
Correct |
3 ms |
504 KB |
Output is correct |
| 20 |
Correct |
3 ms |
504 KB |
Output is correct |
| 21 |
Correct |
3 ms |
504 KB |
Output is correct |
| 22 |
Correct |
3 ms |
504 KB |
Output is correct |
| 23 |
Correct |
2 ms |
376 KB |
Output is correct |
| 24 |
Correct |
3 ms |
376 KB |
Output is correct |
| 25 |
Correct |
2 ms |
376 KB |
Output is correct |
| 26 |
Correct |
3 ms |
376 KB |
Output is correct |
| 27 |
Correct |
3 ms |
376 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
376 KB |
Output is correct |
| 2 |
Correct |
3 ms |
380 KB |
Output is correct |
| 3 |
Correct |
3 ms |
380 KB |
Output is correct |
| 4 |
Correct |
2 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 |
3 ms |
376 KB |
Output is correct |
| 8 |
Correct |
3 ms |
376 KB |
Output is correct |
| 9 |
Correct |
2 ms |
376 KB |
Output is correct |
| 10 |
Correct |
3 ms |
376 KB |
Output is correct |
| 11 |
Correct |
3 ms |
376 KB |
Output is correct |
| 12 |
Correct |
3 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 |
2 ms |
380 KB |
Output is correct |
| 16 |
Correct |
3 ms |
376 KB |
Output is correct |
| 17 |
Correct |
3 ms |
376 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 |
2 ms |
376 KB |
Output is correct |
| 22 |
Correct |
2 ms |
348 KB |
Output is correct |
| 23 |
Correct |
3 ms |
376 KB |
Output is correct |
| 24 |
Correct |
3 ms |
504 KB |
Output is correct |
| 25 |
Correct |
3 ms |
504 KB |
Output is correct |
| 26 |
Correct |
3 ms |
504 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 |
504 KB |
Output is correct |
| 30 |
Correct |
3 ms |
504 KB |
Output is correct |
| 31 |
Correct |
3 ms |
504 KB |
Output is correct |
| 32 |
Correct |
3 ms |
508 KB |
Output is correct |
| 33 |
Correct |
3 ms |
504 KB |
Output is correct |
| 34 |
Correct |
3 ms |
504 KB |
Output is correct |
| 35 |
Correct |
3 ms |
504 KB |
Output is correct |
| 36 |
Correct |
3 ms |
504 KB |
Output is correct |
| 37 |
Correct |
3 ms |
504 KB |
Output is correct |
| 38 |
Correct |
2 ms |
376 KB |
Output is correct |
| 39 |
Correct |
3 ms |
376 KB |
Output is correct |
| 40 |
Correct |
2 ms |
376 KB |
Output is correct |
| 41 |
Correct |
3 ms |
376 KB |
Output is correct |
| 42 |
Correct |
3 ms |
376 KB |
Output is correct |
| 43 |
Correct |
46 ms |
12488 KB |
Output is correct |
| 44 |
Correct |
262 ms |
58748 KB |
Output is correct |
| 45 |
Correct |
245 ms |
24996 KB |
Output is correct |
| 46 |
Correct |
26 ms |
2936 KB |
Output is correct |
| 47 |
Correct |
196 ms |
41632 KB |
Output is correct |
| 48 |
Correct |
167 ms |
74964 KB |
Output is correct |
| 49 |
Correct |
66 ms |
23288 KB |
Output is correct |
| 50 |
Correct |
319 ms |
93020 KB |
Output is correct |
| 51 |
Correct |
166 ms |
40804 KB |
Output is correct |
| 52 |
Correct |
355 ms |
86376 KB |
Output is correct |
| 53 |
Correct |
259 ms |
80676 KB |
Output is correct |
| 54 |
Correct |
3 ms |
376 KB |
Output is correct |
| 55 |
Correct |
73 ms |
43896 KB |
Output is correct |
| 56 |
Correct |
210 ms |
54384 KB |
Output is correct |
| 57 |
Correct |
169 ms |
48760 KB |
Output is correct |
| 58 |
Correct |
236 ms |
78584 KB |
Output is correct |
| 59 |
Correct |
191 ms |
45888 KB |
Output is correct |
| 60 |
Correct |
578 ms |
98932 KB |
Output is correct |
| 61 |
Correct |
538 ms |
97804 KB |
Output is correct |
| 62 |
Correct |
537 ms |
97656 KB |
Output is correct |
| 63 |
Correct |
547 ms |
97884 KB |
Output is correct |
| 64 |
Correct |
545 ms |
97808 KB |
Output is correct |
| 65 |
Correct |
407 ms |
102616 KB |
Output is correct |
| 66 |
Correct |
403 ms |
102512 KB |
Output is correct |
| 67 |
Correct |
405 ms |
102176 KB |
Output is correct |
| 68 |
Correct |
227 ms |
60168 KB |
Output is correct |
| 69 |
Correct |
250 ms |
56680 KB |
Output is correct |
| 70 |
Correct |
236 ms |
72136 KB |
Output is correct |
| 71 |
Correct |
344 ms |
77984 KB |
Output is correct |
