| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 378347 |
2021-03-16T14:11:44 Z |
cheissmart |
Naan (JOI19_naan) |
C++14 |
|
450 ms |
93444 KB |
#include <bits/stdc++.h>
#define IO_OP std::ios::sync_with_stdio(0); std::cin.tie(0);
#define F first
#define S second
#define V vector
#define PB push_back
#define MP make_pair
#define EB emplace_back
#define ALL(v) (v).begin(), (v).end()
#define debug(x) cerr << "Line(" << __LINE__ << ") -> " << #x << " is " << x << endl
using namespace std;
typedef long long ll;
typedef pair<int, int> pi;
typedef V<int> vi;
const int INF = 1e9 + 7, N = 2002;
int a[N][N], sum[N];
pair<ll, ll> r[N][N];
int n, l;
bool cmp(pair<ll, ll> a, pair<ll, ll> b) {
return a.F * (b.S / n) < (a.S / n) * b.F;
}
signed main()
{
IO_OP;
cin >> n >> l;
for(int i = 0; i < n; i++) {
int sum = 0;
for(int j = 0; j < l; j++) {
cin >> a[i][j];
sum += a[i][j];
a[i][j] *= n;
}
int ptr = 0;
ll cur = 0;
for(int j = 1; j < n; j++) {
ll need = (ll) sum * j;
while(cur + a[i][ptr] <= need) {
cur += a[i][ptr];
ptr++;
}
r[i][j - 1] = {(ll) ptr * a[i][ptr] + need - cur, a[i][ptr]};
}
}
vi p(n), vis(n);
for(int i = 0; i < n - 1; i++) {
int bestj = -1;
for(int j = 0; j < n; j++) if(!vis[j]) {
if(bestj == -1 || cmp(r[j][i], r[bestj][i])) {
bestj = j;
}
}
vis[bestj] = 1;
p[i] = bestj;
cout << r[bestj][i].F << " " << r[bestj][i].S << '\n';
}
for(int i = 0; i < n; i++) if(!vis[i])
p[n - 1] = i;
for(int i = 0; i < n; i++)
cout << p[i] + 1 << ' ';
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
364 KB |
Output is correct |
| 2 |
Correct |
1 ms |
364 KB |
Output is correct |
| 3 |
Correct |
1 ms |
492 KB |
Output is correct |
| 4 |
Correct |
1 ms |
364 KB |
Output is correct |
| 5 |
Correct |
1 ms |
364 KB |
Output is correct |
| 6 |
Correct |
1 ms |
364 KB |
Output is correct |
| 7 |
Correct |
1 ms |
364 KB |
Output is correct |
| 8 |
Correct |
1 ms |
364 KB |
Output is correct |
| 9 |
Correct |
1 ms |
364 KB |
Output is correct |
| 10 |
Correct |
1 ms |
364 KB |
Output is correct |
| 11 |
Correct |
1 ms |
364 KB |
Output is correct |
| 12 |
Correct |
1 ms |
364 KB |
Output is correct |
| 13 |
Correct |
1 ms |
364 KB |
Output is correct |
| 14 |
Correct |
2 ms |
364 KB |
Output is correct |
| 15 |
Correct |
1 ms |
364 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
364 KB |
Output is correct |
| 2 |
Correct |
1 ms |
364 KB |
Output is correct |
| 3 |
Correct |
1 ms |
492 KB |
Output is correct |
| 4 |
Correct |
1 ms |
492 KB |
Output is correct |
| 5 |
Correct |
1 ms |
492 KB |
Output is correct |
| 6 |
Correct |
1 ms |
512 KB |
Output is correct |
| 7 |
Correct |
1 ms |
364 KB |
Output is correct |
| 8 |
Correct |
1 ms |
364 KB |
Output is correct |
| 9 |
Correct |
3 ms |
492 KB |
Output is correct |
| 10 |
Correct |
2 ms |
512 KB |
Output is correct |
| 11 |
Correct |
2 ms |
492 KB |
Output is correct |
| 12 |
Correct |
1 ms |
364 KB |
Output is correct |
| 13 |
Correct |
1 ms |
364 KB |
Output is correct |
| 14 |
Correct |
1 ms |
492 KB |
Output is correct |
| 15 |
Correct |
1 ms |
492 KB |
Output is correct |
| 16 |
Correct |
1 ms |
492 KB |
Output is correct |
| 17 |
Correct |
1 ms |
492 KB |
Output is correct |
| 18 |
Correct |
1 ms |
364 KB |
Output is correct |
| 19 |
Correct |
1 ms |
492 KB |
Output is correct |
| 20 |
Correct |
1 ms |
416 KB |
Output is correct |
| 21 |
Correct |
1 ms |
492 KB |
Output is correct |
| 22 |
Correct |
1 ms |
492 KB |
Output is correct |
| 23 |
Correct |
1 ms |
364 KB |
Output is correct |
| 24 |
Correct |
1 ms |
364 KB |
Output is correct |
| 25 |
Correct |
1 ms |
364 KB |
Output is correct |
| 26 |
Correct |
1 ms |
364 KB |
Output is correct |
| 27 |
Correct |
1 ms |
364 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
364 KB |
Output is correct |
| 2 |
Correct |
1 ms |
364 KB |
Output is correct |
| 3 |
Correct |
1 ms |
492 KB |
Output is correct |
| 4 |
Correct |
1 ms |
364 KB |
Output is correct |
| 5 |
Correct |
1 ms |
364 KB |
Output is correct |
| 6 |
Correct |
1 ms |
364 KB |
Output is correct |
| 7 |
Correct |
1 ms |
364 KB |
Output is correct |
| 8 |
Correct |
1 ms |
364 KB |
Output is correct |
| 9 |
Correct |
1 ms |
364 KB |
Output is correct |
| 10 |
Correct |
1 ms |
364 KB |
Output is correct |
| 11 |
Correct |
1 ms |
364 KB |
Output is correct |
| 12 |
Correct |
1 ms |
364 KB |
Output is correct |
| 13 |
Correct |
1 ms |
364 KB |
Output is correct |
| 14 |
Correct |
2 ms |
364 KB |
Output is correct |
| 15 |
Correct |
1 ms |
364 KB |
Output is correct |
| 16 |
Correct |
1 ms |
364 KB |
Output is correct |
| 17 |
Correct |
1 ms |
364 KB |
Output is correct |
| 18 |
Correct |
1 ms |
492 KB |
Output is correct |
| 19 |
Correct |
1 ms |
492 KB |
Output is correct |
| 20 |
Correct |
1 ms |
492 KB |
Output is correct |
| 21 |
Correct |
1 ms |
512 KB |
Output is correct |
| 22 |
Correct |
1 ms |
364 KB |
Output is correct |
| 23 |
Correct |
1 ms |
364 KB |
Output is correct |
| 24 |
Correct |
3 ms |
492 KB |
Output is correct |
| 25 |
Correct |
2 ms |
512 KB |
Output is correct |
| 26 |
Correct |
2 ms |
492 KB |
Output is correct |
| 27 |
Correct |
1 ms |
364 KB |
Output is correct |
| 28 |
Correct |
1 ms |
364 KB |
Output is correct |
| 29 |
Correct |
1 ms |
492 KB |
Output is correct |
| 30 |
Correct |
1 ms |
492 KB |
Output is correct |
| 31 |
Correct |
1 ms |
492 KB |
Output is correct |
| 32 |
Correct |
1 ms |
492 KB |
Output is correct |
| 33 |
Correct |
1 ms |
364 KB |
Output is correct |
| 34 |
Correct |
1 ms |
492 KB |
Output is correct |
| 35 |
Correct |
1 ms |
416 KB |
Output is correct |
| 36 |
Correct |
1 ms |
492 KB |
Output is correct |
| 37 |
Correct |
1 ms |
492 KB |
Output is correct |
| 38 |
Correct |
1 ms |
364 KB |
Output is correct |
| 39 |
Correct |
1 ms |
364 KB |
Output is correct |
| 40 |
Correct |
1 ms |
364 KB |
Output is correct |
| 41 |
Correct |
1 ms |
364 KB |
Output is correct |
| 42 |
Correct |
1 ms |
364 KB |
Output is correct |
| 43 |
Correct |
35 ms |
12420 KB |
Output is correct |
| 44 |
Correct |
214 ms |
55660 KB |
Output is correct |
| 45 |
Correct |
135 ms |
23404 KB |
Output is correct |
| 46 |
Correct |
21 ms |
3180 KB |
Output is correct |
| 47 |
Correct |
162 ms |
35308 KB |
Output is correct |
| 48 |
Correct |
134 ms |
71916 KB |
Output is correct |
| 49 |
Correct |
53 ms |
22124 KB |
Output is correct |
| 50 |
Correct |
254 ms |
83180 KB |
Output is correct |
| 51 |
Correct |
158 ms |
33388 KB |
Output is correct |
| 52 |
Correct |
276 ms |
73580 KB |
Output is correct |
| 53 |
Correct |
222 ms |
69612 KB |
Output is correct |
| 54 |
Correct |
1 ms |
364 KB |
Output is correct |
| 55 |
Correct |
53 ms |
43372 KB |
Output is correct |
| 56 |
Correct |
178 ms |
46188 KB |
Output is correct |
| 57 |
Correct |
169 ms |
40684 KB |
Output is correct |
| 58 |
Correct |
189 ms |
69612 KB |
Output is correct |
| 59 |
Correct |
163 ms |
37356 KB |
Output is correct |
| 60 |
Correct |
449 ms |
93444 KB |
Output is correct |
| 61 |
Correct |
443 ms |
93292 KB |
Output is correct |
| 62 |
Correct |
435 ms |
93036 KB |
Output is correct |
| 63 |
Correct |
437 ms |
93152 KB |
Output is correct |
| 64 |
Correct |
450 ms |
93420 KB |
Output is correct |
| 65 |
Correct |
347 ms |
87532 KB |
Output is correct |
| 66 |
Correct |
347 ms |
87532 KB |
Output is correct |
| 67 |
Correct |
345 ms |
87404 KB |
Output is correct |
| 68 |
Correct |
172 ms |
52588 KB |
Output is correct |
| 69 |
Correct |
197 ms |
46828 KB |
Output is correct |
| 70 |
Correct |
188 ms |
64236 KB |
Output is correct |
| 71 |
Correct |
306 ms |
69740 KB |
Output is correct |
