#include <bits/stdc++.h>
using namespace std;
using ll = long long;
using Val = array<ll, 3>;
bool cmp(Val l, Val r) {
if (l[0] ^ r[0]) {
return l[0] < r[0];
} else {
return l[1] * r[2] < l[2] * r[1];
}
}
int main() {
ios_base::sync_with_stdio(false);
int n, l;
cin >> n >> l;
vector<vector<Val>> go(n);
for (int i = 0; i < n; ++i) {
ll sum = 0;
vector<ll> a(l);
for (int j = 0; j < l; ++j) {
cin >> a[j];
sum += a[j];
}
ll csum = 0;
int cur = 0;
for (int j = 1; j < n; ++j) {
while (cur < l && (ll) (csum + a[cur]) * n <= sum * j) {
csum += a[cur++];
}
go[i].push_back({(ll) cur, sum * j - csum * n, a[cur] * n});
}
go[i].push_back({(ll) l, 0ll, 1ll});
}
vector<Val> ans;
vector<int> p;
vector<bool> used(n, false);
for (int i = 0; i < n; ++i) {
int nxt = -1;
for (int j = 0; j < n; ++j) {
if (used[j]) continue;
if (nxt == -1 || cmp(go[j][i], go[nxt][i])) {
nxt = j;
}
}
used[nxt] = true;
ans.push_back(go[nxt][i]);
p.push_back(nxt);
}
ans.pop_back();
for (auto v : ans) {
cout << v[0] * v[2] + v[1] << " " << v[2] << "\n";
}
for (int v : p) {
cout << v + 1 << " ";
}
}
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
1 ms |
376 KB |
Output is correct |
| 2 |
Correct |
2 ms |
376 KB |
Output is correct |
| 3 |
Correct |
2 ms |
376 KB |
Output is correct |
| 4 |
Correct |
3 ms |
376 KB |
Output is correct |
| 5 |
Correct |
2 ms |
380 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 |
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 |
2 ms |
296 KB |
Output is correct |
| 12 |
Correct |
3 ms |
376 KB |
Output is correct |
| 13 |
Correct |
3 ms |
308 KB |
Output is correct |
| 14 |
Correct |
3 ms |
376 KB |
Output is correct |
| 15 |
Correct |
3 ms |
376 KB |
Output is correct |
| # |
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 |
2 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 |
380 KB |
Output is correct |
| 7 |
Correct |
2 ms |
376 KB |
Output is correct |
| 8 |
Correct |
2 ms |
376 KB |
Output is correct |
| 9 |
Correct |
3 ms |
376 KB |
Output is correct |
| 10 |
Correct |
3 ms |
376 KB |
Output is correct |
| 11 |
Correct |
2 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 |
376 KB |
Output is correct |
| 18 |
Correct |
3 ms |
376 KB |
Output is correct |
| 19 |
Correct |
3 ms |
376 KB |
Output is correct |
| 20 |
Correct |
3 ms |
376 KB |
Output is correct |
| 21 |
Correct |
1 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 |
376 KB |
Output is correct |
| 25 |
Correct |
3 ms |
376 KB |
Output is correct |
| 26 |
Correct |
2 ms |
376 KB |
Output is correct |
| 27 |
Correct |
3 ms |
376 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
1 ms |
376 KB |
Output is correct |
| 2 |
Correct |
2 ms |
376 KB |
Output is correct |
| 3 |
Correct |
2 ms |
376 KB |
Output is correct |
| 4 |
Correct |
3 ms |
376 KB |
Output is correct |
| 5 |
Correct |
2 ms |
380 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 |
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 |
2 ms |
296 KB |
Output is correct |
| 12 |
Correct |
3 ms |
376 KB |
Output is correct |
| 13 |
Correct |
3 ms |
308 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 |
2 ms |
376 KB |
Output is correct |
| 19 |
Correct |
3 ms |
376 KB |
Output is correct |
| 20 |
Correct |
2 ms |
376 KB |
Output is correct |
| 21 |
Correct |
2 ms |
380 KB |
Output is correct |
| 22 |
Correct |
2 ms |
376 KB |
Output is correct |
| 23 |
Correct |
2 ms |
376 KB |
Output is correct |
| 24 |
Correct |
3 ms |
376 KB |
Output is correct |
| 25 |
Correct |
3 ms |
376 KB |
Output is correct |
| 26 |
Correct |
2 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 |
376 KB |
Output is correct |
| 33 |
Correct |
3 ms |
376 KB |
Output is correct |
| 34 |
Correct |
3 ms |
376 KB |
Output is correct |
| 35 |
Correct |
3 ms |
376 KB |
Output is correct |
| 36 |
Correct |
1 ms |
376 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 |
376 KB |
Output is correct |
| 40 |
Correct |
3 ms |
376 KB |
Output is correct |
| 41 |
Correct |
2 ms |
376 KB |
Output is correct |
| 42 |
Correct |
3 ms |
376 KB |
Output is correct |
| 43 |
Correct |
46 ms |
10360 KB |
Output is correct |
| 44 |
Correct |
280 ms |
59728 KB |
Output is correct |
| 45 |
Correct |
171 ms |
21752 KB |
Output is correct |
| 46 |
Correct |
26 ms |
1912 KB |
Output is correct |
| 47 |
Correct |
197 ms |
32248 KB |
Output is correct |
| 48 |
Correct |
209 ms |
92376 KB |
Output is correct |
| 49 |
Correct |
71 ms |
22392 KB |
Output is correct |
| 50 |
Correct |
353 ms |
100936 KB |
Output is correct |
| 51 |
Correct |
176 ms |
33912 KB |
Output is correct |
| 52 |
Correct |
374 ms |
83304 KB |
Output is correct |
| 53 |
Correct |
286 ms |
78712 KB |
Output is correct |
| 54 |
Correct |
3 ms |
376 KB |
Output is correct |
| 55 |
Correct |
99 ms |
52600 KB |
Output is correct |
| 56 |
Correct |
239 ms |
49396 KB |
Output is correct |
| 57 |
Correct |
188 ms |
42932 KB |
Output is correct |
| 58 |
Correct |
265 ms |
79224 KB |
Output is correct |
| 59 |
Correct |
210 ms |
38364 KB |
Output is correct |
| 60 |
Correct |
608 ms |
118648 KB |
Output is correct |
| 61 |
Correct |
600 ms |
118600 KB |
Output is correct |
| 62 |
Correct |
617 ms |
118392 KB |
Output is correct |
| 63 |
Correct |
601 ms |
118776 KB |
Output is correct |
| 64 |
Correct |
624 ms |
118784 KB |
Output is correct |
| 65 |
Correct |
471 ms |
105336 KB |
Output is correct |
| 66 |
Correct |
469 ms |
105464 KB |
Output is correct |
| 67 |
Correct |
469 ms |
105436 KB |
Output is correct |
| 68 |
Correct |
232 ms |
56876 KB |
Output is correct |
| 69 |
Correct |
278 ms |
49400 KB |
Output is correct |
| 70 |
Correct |
280 ms |
71544 KB |
Output is correct |
| 71 |
Correct |
389 ms |
77304 KB |
Output is correct |
