| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 410196 |
2021-05-22T09:02:55 Z |
amoo_safar |
Naan (JOI19_naan) |
C++17 |
|
557 ms |
91332 KB |
// vaziat meshki-ghermeze !
#include <bits/stdc++.h>
#define pb push_back
#define F first
#define S second
#define all(x) x.begin(), x.end()
#define debug(x) cerr << #x << " : " << x << '\n'
using namespace std;
typedef long long ll;
typedef long double ld;
typedef string str;
typedef pair<ll, ll> pll;
const ll Mod = 1000000007LL;
const int N = 2e5 + 10;
const ll Inf = 2242545357980376863LL;
const ll Log = 30;
typedef pll frac;
bool CMP(frac A, frac B){
ll cA = A.F / A.S;
ll cB = B.F / B.S;
if(cA != cB)
return cA < cB;
return (A.F % A.S) * B.S < A.S * (B.F % B.S);
}
ll V[N];
vector<frac> cut[N];
int mk[N];
int main(){
ios::sync_with_stdio(0); cin.tie(0); cout.tie(0);
int n, L;
cin >> n >> L;
for(int p = 0; p < n; p++){
ll sm = 0;
for(int i = 0; i < L; i++){
cin >> V[i];
sm += V[i];
}
int po = 0;
ll smnw = 0;
for(int it = 1; it < n; it ++){
while(n * (V[po] + smnw) <= sm * it){
smnw += V[po];
po ++;
}
frac alp = frac(it * sm - smnw * n, n * V[po]);
frac bet = frac(alp.F + po * alp.S, alp.S);
cut[p].pb(bet);
}
// cerr << p << " : ";
// for(auto [up, dw] : cut[p]) cerr << up << "/" << dw << '\n';
// cerr << '\n';
}
vector<int> P;
for(int i = 0; i < n - 1; i++){
int idx = -1;
for(int j = 0; j < n; j++){
if(mk[j])continue;
if(idx == -1) idx = j;
if(CMP(cut[j][i], cut[idx][i]))
idx = j;
}
mk[idx] = 1;
cout << cut[idx][i].F << ' ' << cut[idx][i].S << '\n';
P.pb(idx + 1);
}
for(int i = 0; i < n; i++) if(!mk[i]) P.pb(i + 1);
for(auto x : P) cout << x << ' ';
cout << '\n';
return 0;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
4 ms |
5064 KB |
Output is correct |
| 2 |
Correct |
4 ms |
4940 KB |
Output is correct |
| 3 |
Correct |
4 ms |
4940 KB |
Output is correct |
| 4 |
Correct |
3 ms |
4984 KB |
Output is correct |
| 5 |
Correct |
4 ms |
4940 KB |
Output is correct |
| 6 |
Correct |
4 ms |
4940 KB |
Output is correct |
| 7 |
Correct |
3 ms |
4940 KB |
Output is correct |
| 8 |
Correct |
4 ms |
4940 KB |
Output is correct |
| 9 |
Correct |
4 ms |
4940 KB |
Output is correct |
| 10 |
Correct |
4 ms |
4940 KB |
Output is correct |
| 11 |
Correct |
4 ms |
5036 KB |
Output is correct |
| 12 |
Correct |
5 ms |
4940 KB |
Output is correct |
| 13 |
Correct |
4 ms |
4940 KB |
Output is correct |
| 14 |
Correct |
4 ms |
4940 KB |
Output is correct |
| 15 |
Correct |
4 ms |
4940 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
4 ms |
4940 KB |
Output is correct |
| 2 |
Correct |
3 ms |
4940 KB |
Output is correct |
| 3 |
Correct |
5 ms |
5032 KB |
Output is correct |
| 4 |
Correct |
5 ms |
4940 KB |
Output is correct |
| 5 |
Correct |
4 ms |
4940 KB |
Output is correct |
| 6 |
Correct |
4 ms |
4940 KB |
Output is correct |
| 7 |
Correct |
3 ms |
4940 KB |
Output is correct |
| 8 |
Correct |
4 ms |
4940 KB |
Output is correct |
| 9 |
Correct |
4 ms |
4940 KB |
Output is correct |
| 10 |
Correct |
4 ms |
4940 KB |
Output is correct |
| 11 |
Correct |
4 ms |
4940 KB |
Output is correct |
| 12 |
Correct |
4 ms |
4940 KB |
Output is correct |
| 13 |
Correct |
4 ms |
4940 KB |
Output is correct |
| 14 |
Correct |
4 ms |
4940 KB |
Output is correct |
| 15 |
Correct |
4 ms |
4940 KB |
Output is correct |
| 16 |
Correct |
5 ms |
4940 KB |
Output is correct |
| 17 |
Correct |
4 ms |
4940 KB |
Output is correct |
| 18 |
Correct |
4 ms |
5044 KB |
Output is correct |
| 19 |
Correct |
5 ms |
4940 KB |
Output is correct |
| 20 |
Correct |
4 ms |
4940 KB |
Output is correct |
| 21 |
Correct |
4 ms |
4940 KB |
Output is correct |
| 22 |
Correct |
4 ms |
4940 KB |
Output is correct |
| 23 |
Correct |
3 ms |
4940 KB |
Output is correct |
| 24 |
Correct |
4 ms |
4940 KB |
Output is correct |
| 25 |
Correct |
4 ms |
4940 KB |
Output is correct |
| 26 |
Correct |
4 ms |
4940 KB |
Output is correct |
| 27 |
Correct |
4 ms |
4940 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
4 ms |
5064 KB |
Output is correct |
| 2 |
Correct |
4 ms |
4940 KB |
Output is correct |
| 3 |
Correct |
4 ms |
4940 KB |
Output is correct |
| 4 |
Correct |
3 ms |
4984 KB |
Output is correct |
| 5 |
Correct |
4 ms |
4940 KB |
Output is correct |
| 6 |
Correct |
4 ms |
4940 KB |
Output is correct |
| 7 |
Correct |
3 ms |
4940 KB |
Output is correct |
| 8 |
Correct |
4 ms |
4940 KB |
Output is correct |
| 9 |
Correct |
4 ms |
4940 KB |
Output is correct |
| 10 |
Correct |
4 ms |
4940 KB |
Output is correct |
| 11 |
Correct |
4 ms |
5036 KB |
Output is correct |
| 12 |
Correct |
5 ms |
4940 KB |
Output is correct |
| 13 |
Correct |
4 ms |
4940 KB |
Output is correct |
| 14 |
Correct |
4 ms |
4940 KB |
Output is correct |
| 15 |
Correct |
4 ms |
4940 KB |
Output is correct |
| 16 |
Correct |
4 ms |
4940 KB |
Output is correct |
| 17 |
Correct |
3 ms |
4940 KB |
Output is correct |
| 18 |
Correct |
5 ms |
5032 KB |
Output is correct |
| 19 |
Correct |
5 ms |
4940 KB |
Output is correct |
| 20 |
Correct |
4 ms |
4940 KB |
Output is correct |
| 21 |
Correct |
4 ms |
4940 KB |
Output is correct |
| 22 |
Correct |
3 ms |
4940 KB |
Output is correct |
| 23 |
Correct |
4 ms |
4940 KB |
Output is correct |
| 24 |
Correct |
4 ms |
4940 KB |
Output is correct |
| 25 |
Correct |
4 ms |
4940 KB |
Output is correct |
| 26 |
Correct |
4 ms |
4940 KB |
Output is correct |
| 27 |
Correct |
4 ms |
4940 KB |
Output is correct |
| 28 |
Correct |
4 ms |
4940 KB |
Output is correct |
| 29 |
Correct |
4 ms |
4940 KB |
Output is correct |
| 30 |
Correct |
4 ms |
4940 KB |
Output is correct |
| 31 |
Correct |
5 ms |
4940 KB |
Output is correct |
| 32 |
Correct |
4 ms |
4940 KB |
Output is correct |
| 33 |
Correct |
4 ms |
5044 KB |
Output is correct |
| 34 |
Correct |
5 ms |
4940 KB |
Output is correct |
| 35 |
Correct |
4 ms |
4940 KB |
Output is correct |
| 36 |
Correct |
4 ms |
4940 KB |
Output is correct |
| 37 |
Correct |
4 ms |
4940 KB |
Output is correct |
| 38 |
Correct |
3 ms |
4940 KB |
Output is correct |
| 39 |
Correct |
4 ms |
4940 KB |
Output is correct |
| 40 |
Correct |
4 ms |
4940 KB |
Output is correct |
| 41 |
Correct |
4 ms |
4940 KB |
Output is correct |
| 42 |
Correct |
4 ms |
4940 KB |
Output is correct |
| 43 |
Correct |
39 ms |
12116 KB |
Output is correct |
| 44 |
Correct |
250 ms |
39856 KB |
Output is correct |
| 45 |
Correct |
148 ms |
22652 KB |
Output is correct |
| 46 |
Correct |
26 ms |
6372 KB |
Output is correct |
| 47 |
Correct |
204 ms |
28940 KB |
Output is correct |
| 48 |
Correct |
169 ms |
66952 KB |
Output is correct |
| 49 |
Correct |
63 ms |
19988 KB |
Output is correct |
| 50 |
Correct |
307 ms |
73796 KB |
Output is correct |
| 51 |
Correct |
184 ms |
29964 KB |
Output is correct |
| 52 |
Correct |
348 ms |
64768 KB |
Output is correct |
| 53 |
Correct |
271 ms |
61296 KB |
Output is correct |
| 54 |
Correct |
5 ms |
4992 KB |
Output is correct |
| 55 |
Correct |
79 ms |
42064 KB |
Output is correct |
| 56 |
Correct |
241 ms |
40744 KB |
Output is correct |
| 57 |
Correct |
169 ms |
35904 KB |
Output is correct |
| 58 |
Correct |
240 ms |
61044 KB |
Output is correct |
| 59 |
Correct |
201 ms |
33396 KB |
Output is correct |
| 60 |
Correct |
515 ms |
91072 KB |
Output is correct |
| 61 |
Correct |
557 ms |
91148 KB |
Output is correct |
| 62 |
Correct |
552 ms |
90944 KB |
Output is correct |
| 63 |
Correct |
520 ms |
91332 KB |
Output is correct |
| 64 |
Correct |
538 ms |
91176 KB |
Output is correct |
| 65 |
Correct |
437 ms |
77936 KB |
Output is correct |
| 66 |
Correct |
435 ms |
77904 KB |
Output is correct |
| 67 |
Correct |
455 ms |
77768 KB |
Output is correct |
| 68 |
Correct |
219 ms |
46512 KB |
Output is correct |
| 69 |
Correct |
246 ms |
41724 KB |
Output is correct |
| 70 |
Correct |
237 ms |
56520 KB |
Output is correct |
| 71 |
Correct |
351 ms |
61936 KB |
Output is correct |
