QOJ.ac
QOJ
ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#768584 | #6667. Prosjek | zhaohaikun | 16 | 234ms | 18880kb | C++23 | 4.3kb | 2024-11-21 12:38:59 | 2024-11-21 12:38:59 |
Judging History
answer
// MagicDark
#include <bits/stdc++.h>
#define int long long
#define debug cerr << "\33[32m[" << __LINE__ << "]\33[m "
#define SZ(x) ((int) x.size() - 1)
#define all(x) x.begin(), x.end()
#define ms(x, y) memset(x, y, sizeof x)
#define F(i, x, y) for (int i = (x); i <= (y); i++)
#define DF(i, x, y) for (int i = (x); i >= (y); i--)
using namespace std;
typedef long long ll;
typedef unsigned long long ull;
template <typename T> T& chkmax(T &x, T y) {return x = max(x, y);}
template <typename T> T& chkmin(T &x, T y) {return x = min(x, y);}
template <typename T> T& read(T &x) {
x = 0; int f = 1; char c = getchar();
for (; !isdigit(c); c = getchar()) if (c == '-') f = - f;
for (; isdigit(c); c = getchar()) x = (x << 1) + (x << 3) + (c ^ 48);
return x *= f;
}
const int N = 1e6 + 10;
int n, a[N];
vector <pair <int, int>> ans;
bool flag;
void dfs(vector <int> x) {
// for (int i: x) cout << i << ' '; debug << endl;
if (x.size() == 1) {
flag = true;
for (auto [i, j]: ans) cout << i << ' ' << j << '\n';
return;
}
F(i, 0, SZ(x))
F(j, i + 1, SZ(x)) {
// debug << x[i] << ' ' << x[j] << " " << endl;
if ((x[i] + x[j]) % 2 == 0) {
// debug << "!\n";
vector <int> y = x;
y.erase(y.begin() + j);
y.erase(y.begin() + i);
y.push_back((x[i] + x[j]) / 2);
ans.emplace_back(x[i], x[j]);
dfs(y);
ans.pop_back();
if (flag) return;
}
}
}
void dot(vector <int> x) {
flag = false;
// debug << endl;
// for (int i: x) cout << i << ' '; debug << endl;
dfs(x);
assert(flag);
}
void zhk() {
ans.clear();
read(n);
vector <int> g[2];
auto Ins = [&] (int x) {
g[x & 1].push_back(x);
};
F(i, 1, n) read(a[i]), Ins(a[i]);
F(i, 0, 1) sort(all(g[i]));
if (g[0].empty() || g[1].empty()) {
vector <int> w[2];
auto ins = [&] (int x) {
w[(x >> 1) & 1].push_back(x);
};
F(i, 1, n) ins(a[i]);
while (w[0].size() >= 2 || w[1].size() >= 2) {
F(p, 0, 1) {
if (w[p].size() >= 2) {
int x = w[p][SZ(w[p]) - 1], y = w[p][SZ(w[p])];
// ans.emplace_back(x, y);
w[p].pop_back();
w[p].pop_back();
cout << x << ' ' << y << '\n';
ins((x + y) / 2);
}
}
// if (w[1].size() >= 2) {
// int x = w[1][SZ(w[1]) - 1], y = w[1][SZ(w[1])];
// cout << x << ' ' << y << '\n';
// // ans.emplace_back(x, y);
// ins((x + y) / 2);
// w[1].pop_back();
// w[1].pop_back();
// }
}
if (w[0].size() && w[1].size()) cout << w[0][0] << ' ' << w[1][0] << '\n';
return;
}
// else {
F(o, 0, 1) {
bool flag = false;
F(i, 1, 60) {
bool f0 = false, f1 = false;
for (int j: g[o])
if (j & (1ll << i)) f1 = true;
else f0 = true;
if (f0 && f1) {
if (g[o].size() > i) {
flag = true;
DF(j, i, 2) {
int f0 = - 1, f1 = - 1;
for (int j: g[o])
if (j & (1ll << i)) f1 = j;
else f0 = j;
assert(~ f0);
assert(~ f1);
g[o].erase(find(all(g[o]), f0));
g[o].erase(find(all(g[o]), f1));
cout << f0 << ' ' << f1 << '\n';
g[o].push_back((f0 + f1) / 2);
}
int f0 = - 1, f1 = - 1;
for (int j: g[o])
if (j & 2) f1 = j;
else f0 = j;
assert(~ f0);
assert(~ f1);
g[o].erase(find(all(g[o]), f0));
g[o].erase(find(all(g[o]), f1));
while (g[0].size() >= 2 || g[1].size() >= 2) {
F(p, 0, 1)
if (g[p].size() >= 2) {
int x = g[p][SZ(g[p]) - 1], y = g[p][SZ(g[p])];
g[p].pop_back();
g[p].pop_back();
cout << x << ' ' << y << '\n';
Ins((x + y) / 2);
}
// if (g[1].size() >= 2) {
// int x = g[1][SZ(g[1]) - 1], y = g[0][SZ(g[0])];
// cout << x << ' ' << y << '\n';
// Ins((x + y) / 2);
// }
}
vector <int> gg = {f0, f1};
F(p, 0, 1)
if (g[p].size()) gg.push_back(g[p][0]);
dot(gg);
// if (dot])
// dot(f0, f1);
return;
}
}
}
}
cout << - 1 << '\n';
// if (!flag) {
// }
// }
// assert(ans.size() == n - 1);
// // cout << ans.size() << '\n';
// for (auto [i, j]: ans) {
// assert((i + j) % 2 == 0);
// cout << i << ' ' << j << '\n';
// }
}
signed main() {
int _ = 1;
cin >> _;
while (_--) zhk();
return 0;
}
/* why?
*/
Details
Tip: Click on the bar to expand more detailed information
Subtask #1:
score: 0
Runtime Error
Test #1:
score: 9
Accepted
time: 1ms
memory: 3656kb
input:
99 4 739880851158065302 19206582949872932 883064254701115295 222072661880779376 7 148399819461615003 209088712310207988 53191076581680214 445068618251612752 230505279594622109 115754892157516718 804173775829453588 2 77979357045500669 41693388829622019 3 341612949433488278 609808714829036935 19994167...
output:
739880851158065302 19206582949872932 883064254701115295 379543717053969117 222072661880779376 631303985877542206 209088712310207988 445068618251612752 148399819461615003 230505279594622109 327078665280910370 189452549528118556 804173775829453588 115754892157516718 258265607404514463 4599643339934851...
result:
ok correct (99 test cases)
Test #2:
score: 0
Runtime Error
input:
94 4 522567009208273608 11643656493074325 186427311250002481 123849906165842189 5 106161059262489233 415343718607892434 327977047389442178 962072443749424073 442437950417792236 2 183203550209212188 845051373320458660 4 438596026703410712 750951289026921248 112070483603621346 883810241305765624 4 145...
output:
result:
Subtask #2:
score: 0
Runtime Error
Test #16:
score: 23
Accepted
time: 0ms
memory: 3616kb
input:
100 3 3 3 2 3 4 1 1 4 1 3 4 4 6 4 4 2 3 1 2 4 0 2 1 4 3 0 2 0 7 3 3 1 1 3 4 0 2 0 4 4 1 4 2 3 7 4 0 0 3 2 3 4 4 4 2 0 3 7 0 2 2 1 4 2 4 7 3 0 3 1 2 0 3 4 4 3 1 4 6 2 3 0 1 3 4 5 1 4 0 3 4 5 4 2 0 4 2 3 0 1 2 6 4 1 4 2 0 4 7 4 2 4 3 1 3 1 4 1 4 4 0 2 1 1 6 0 3 3 0 0 4 7 4 3 0 3 3 3 4 4 4 1 1 3 6 2 0 ...
output:
-1 -1 4 4 1 3 4 2 2 4 3 3 1 3 2 2 4 2 4 2 1 3 0 2 0 0 0 2 0 4 3 3 1 3 2 2 1 3 2 2 0 4 1 3 2 2 4 2 0 4 3 3 0 2 3 1 2 2 4 2 2 0 3 1 4 2 2 4 1 3 2 2 0 2 4 2 1 3 3 3 3 3 1 3 0 2 0 2 1 1 4 4 1 3 4 2 3 3 1 3 0 2 4 2 1 3 0 4 1 3 2 2 4 2 0 4 2 2 2 2 4 2 0 2 1 1 4 4 0 4 4 2 1 3 2 2 3 3 1 3 4 2 1 3 2 2 4 2 0 ...
result:
ok correct (100 test cases)
Test #17:
score: 23
Accepted
time: 0ms
memory: 3620kb
input:
94 6 4 4 4 4 3 1 7 1 2 2 0 3 1 4 5 4 2 1 1 2 4 4 1 2 2 2 1 0 6 4 4 0 3 2 4 5 1 2 4 3 4 7 1 4 2 1 2 4 1 4 0 2 2 3 6 3 4 2 1 4 3 2 0 2 7 2 1 1 0 2 0 2 4 3 4 1 3 5 2 4 2 1 3 2 3 2 7 1 2 1 1 4 2 0 5 2 2 1 1 3 6 3 1 2 2 4 4 3 2 3 0 5 1 1 1 0 3 4 3 4 2 3 3 4 0 2 3 1 1 1 2 3 0 4 3 3 3 4 4 1 3 3 3 4 2 3 3 1...
output:
4 4 4 4 4 4 1 3 4 2 0 2 3 1 1 1 4 2 1 3 2 2 1 1 4 2 1 3 2 2 4 2 1 3 2 2 -1 4 4 0 4 2 2 4 2 3 3 1 3 4 2 4 2 3 3 2 4 1 3 1 1 4 2 1 3 2 2 0 2 3 1 2 2 3 3 1 3 4 2 4 2 3 3 0 2 2 2 1 1 0 2 1 1 0 2 1 1 1 3 4 2 3 3 1 3 2 2 2 2 4 2 -1 0 2 1 1 1 1 1 1 4 2 1 3 2 2 1 1 3 1 2 2 2 4 3 3 1 3 2 2 4 2 0 2 3 1 1 1 1 ...
result:
ok correct (94 test cases)
Test #18:
score: 23
Accepted
time: 0ms
memory: 3648kb
input:
100 2 0 4 6 0 3 2 2 3 2 6 0 3 2 3 2 4 5 3 2 2 3 2 4 2 1 1 4 5 0 2 0 0 4 4 1 2 4 0 5 3 0 4 4 1 6 3 4 4 4 3 0 6 2 2 3 4 3 2 5 3 1 4 0 4 3 2 1 1 5 3 2 1 1 1 5 1 1 4 2 2 3 2 2 4 5 2 3 1 0 3 3 1 1 3 5 3 1 1 1 2 2 1 2 4 2 2 4 2 5 2 2 0 0 3 5 3 0 4 0 2 5 2 2 1 1 4 6 1 1 3 2 2 0 4 4 3 4 4 3 0 0 4 2 2 3 7 0 ...
output:
0 4 2 2 3 3 0 2 3 1 2 2 0 2 3 1 2 2 4 2 3 3 -1 1 1 4 2 1 3 0 4 2 2 0 0 0 2 4 2 1 3 0 2 0 4 1 3 2 2 4 2 0 4 3 3 4 4 2 4 3 3 2 2 3 3 2 2 4 2 3 3 0 4 1 3 2 2 4 2 -1 1 1 1 1 3 1 2 2 1 1 4 2 1 3 2 2 2 2 4 2 3 3 1 3 2 2 0 2 1 1 1 3 1 1 1 1 3 1 2 2 -1 2 2 2 2 4 2 0 2 3 1 2 2 0 2 0 0 2 0 3 1 4 2 1 1 4 2 1 3...
result:
ok correct (100 test cases)
Test #19:
score: 23
Accepted
time: 0ms
memory: 3852kb
input:
99 7 5 8 3 10 4 3 7 7 3 7 2 9 0 1 8 7 10 6 10 7 8 2 9 7 5 7 1 2 3 5 4 7 1 8 6 10 7 5 9 7 8 2 3 8 7 7 2 7 6 5 9 1 5 0 7 7 10 2 3 4 4 9 2 7 2 8 9 2 4 2 9 7 5 5 4 7 8 4 3 7 6 2 5 5 7 3 2 7 6 3 3 7 8 1 3 7 4 5 4 4 1 4 9 7 0 7 2 6 10 9 9 7 10 9 9 3 2 4 1 7 5 8 5 5 3 3 6 7 0 7 7 0 10 5 8 7 8 3 1 2 2 7 10 ...
output:
5 7 4 6 3 5 8 10 3 9 4 6 7 9 0 8 1 3 4 2 8 2 3 5 6 10 7 9 8 8 2 8 8 10 5 9 5 7 3 5 6 4 1 5 4 2 3 3 7 9 6 8 5 7 8 6 1 7 10 4 2 8 7 5 3 7 8 6 5 7 2 6 7 9 5 5 1 5 0 8 6 4 3 5 2 4 9 3 2 6 4 4 10 4 3 7 2 4 9 3 2 6 2 4 9 3 8 6 8 4 5 7 3 5 6 4 4 6 5 5 2 6 5 7 3 5 6 4 4 2 5 3 3 7 3 5 1 3 4 2 8 6 3 7 9 5 4 4...
result:
ok correct (99 test cases)
Test #20:
score: 23
Accepted
time: 0ms
memory: 3500kb
input:
93 7 5 1 7 4 6 2 9 7 0 6 4 2 2 7 9 7 7 0 1 7 4 10 5 7 9 5 3 6 1 7 10 7 6 6 2 4 4 0 8 7 4 5 1 7 6 8 6 7 3 10 8 2 2 10 4 7 10 1 4 0 3 2 9 7 3 2 9 8 1 3 4 7 9 2 10 10 2 2 4 7 7 8 8 4 10 6 7 7 10 10 5 1 2 8 3 7 10 6 10 3 1 3 0 7 5 10 2 8 9 6 0 7 2 5 6 8 6 4 1 7 10 5 4 6 6 10 6 7 9 0 2 6 10 0 10 7 4 1 2 ...
output:
7 9 2 8 5 5 1 5 4 6 3 5 2 2 7 9 2 8 6 0 5 3 4 4 7 7 5 7 0 6 1 3 10 2 4 6 6 10 3 5 8 4 9 7 6 8 1 7 0 8 6 2 4 4 4 4 4 4 4 6 4 6 7 5 1 5 6 6 8 6 3 7 4 10 3 7 2 2 10 2 8 6 5 7 0 2 9 1 3 5 4 10 1 7 4 4 3 9 4 6 3 5 2 4 1 3 8 2 2 10 2 6 2 4 9 3 10 6 4 8 6 8 7 7 7 7 8 10 7 9 4 8 2 10 3 5 6 4 1 5 8 10 3 9 6 ...
result:
ok correct (93 test cases)
Test #21:
score: 23
Accepted
time: 0ms
memory: 3500kb
input:
100 7 5 2 6 0 4 1 0 7 2 2 6 7 0 0 4 7 9 5 9 6 9 1 10 7 1 10 3 3 3 0 1 7 5 2 9 1 5 1 6 7 3 5 1 2 1 4 3 7 4 5 10 7 8 0 5 7 2 4 10 0 0 1 10 7 9 1 9 3 4 0 9 7 2 9 5 6 3 2 6 7 5 10 5 10 9 10 3 7 2 8 2 9 8 7 9 7 7 0 8 7 0 2 10 7 5 2 1 3 9 5 4 7 0 0 8 6 9 3 2 7 2 1 4 7 1 6 5 7 3 1 1 6 4 7 2 7 1 4 1 3 10 6 ...
output:
0 2 5 1 1 3 0 2 4 6 1 5 2 2 0 2 7 1 0 4 6 2 4 4 9 5 6 10 1 9 7 5 8 6 9 7 3 3 3 3 1 3 10 2 0 6 1 3 9 5 2 6 1 1 5 7 4 6 1 5 3 5 1 3 4 2 1 3 2 2 4 2 0 4 5 7 2 6 10 4 5 7 8 6 2 10 0 6 1 3 0 2 4 10 1 7 0 4 9 9 1 9 3 5 2 4 9 3 2 6 5 9 3 7 4 2 5 3 6 4 10 10 5 5 10 10 3 5 10 4 9 7 2 8 9 5 9 7 8 2 7 5 8 6 0 ...
result:
ok correct (100 test cases)
Test #22:
score: 23
Accepted
time: 1ms
memory: 3840kb
input:
94 16 8 8 7 5 4 8 7 4 8 9 0 5 1 8 4 0 18 6 4 10 0 1 9 4 8 1 4 7 3 6 6 5 1 2 10 17 8 10 3 2 0 6 6 5 4 5 8 8 0 7 0 10 10 16 6 8 2 4 0 10 7 2 4 3 4 2 9 0 3 1 16 4 1 4 8 4 10 6 3 3 3 1 2 9 2 10 9 20 10 7 10 6 8 9 8 5 3 9 1 8 8 10 2 7 9 7 8 0 17 4 0 3 5 0 8 0 10 4 10 9 9 7 7 0 9 7 17 3 2 9 8 2 3 6 7 6 4 ...
output:
8 4 8 8 7 9 8 8 5 7 8 6 5 7 8 6 1 7 4 4 4 4 0 4 0 2 8 6 1 7 6 10 7 9 8 8 3 5 8 4 1 1 6 6 1 1 6 6 4 6 1 5 4 4 2 4 3 3 8 10 3 9 0 6 10 10 5 7 10 6 3 5 8 4 8 6 6 8 7 7 4 6 7 5 2 6 0 4 0 2 8 0 10 4 1 7 4 6 9 5 4 4 7 7 2 4 7 3 2 2 3 5 2 4 3 3 0 0 1 3 0 2 8 10 1 9 6 10 9 9 4 8 3 9 6 6 3 3 4 6 3 5 4 4 1 1 ...
result:
ok correct (94 test cases)
Test #23:
score: 23
Accepted
time: 1ms
memory: 3868kb
input:
100 17 3 7 5 5 5 6 4 2 8 4 10 6 1 7 5 2 4 16 10 9 4 2 8 8 1 0 1 10 7 1 1 5 0 7 16 7 10 8 7 8 8 3 4 0 2 6 6 1 5 4 2 18 4 1 1 7 10 9 6 1 8 3 9 1 7 10 5 7 5 9 16 8 2 4 3 10 9 7 0 5 8 2 4 1 5 7 5 20 4 0 1 8 0 9 1 10 10 10 3 3 7 0 0 9 0 8 8 6 17 2 0 8 0 9 9 1 6 3 3 6 8 1 10 10 8 1 17 10 10 6 0 10 1 4 9 5...
output:
6 6 7 7 4 6 7 5 4 6 5 5 2 4 5 3 2 4 5 3 5 5 3 5 4 4 10 4 1 7 8 4 8 10 9 9 2 4 9 3 0 6 7 3 7 5 0 6 5 3 1 1 1 1 1 1 10 4 1 7 8 4 8 8 7 7 6 8 7 7 4 6 7 5 4 6 5 5 2 2 3 5 2 4 1 3 0 2 8 10 1 9 6 10 9 9 4 8 9 9 7 9 6 8 7 7 7 7 5 7 3 5 6 4 1 5 1 3 1 1 10 2 8 6 1 7 4 8 7 9 6 8 7 7 2 4 7 3 0 2 5 1 5 3 5 5 3 ...
result:
ok correct (100 test cases)
Test #24:
score: 23
Accepted
time: 0ms
memory: 3484kb
input:
100 17 3 0 6 0 3 4 10 7 5 9 9 7 5 0 1 3 1 19 1 0 10 8 6 0 8 9 6 3 3 8 6 10 7 2 0 5 9 16 10 4 4 5 4 1 10 9 0 4 6 2 10 4 2 8 19 6 10 9 3 10 8 9 4 6 9 2 0 10 5 0 6 10 3 8 19 5 1 0 4 8 7 3 8 10 5 0 6 9 7 5 7 5 10 0 18 10 8 6 9 2 10 9 0 10 8 5 6 10 6 9 10 1 1 17 5 5 0 5 4 6 7 3 0 4 10 2 2 1 2 3 3 17 9 3 ...
output:
0 6 9 3 0 6 9 3 0 6 7 3 7 5 5 5 3 5 6 4 3 5 1 3 4 2 1 3 10 2 4 6 8 10 9 9 6 8 9 7 6 8 9 7 6 8 7 7 0 2 7 1 0 4 3 5 2 4 3 3 1 3 0 2 8 10 1 9 10 10 5 9 6 10 1 7 8 4 4 6 4 4 4 4 4 4 2 4 5 3 2 4 8 10 3 9 0 6 10 10 9 9 10 10 9 9 8 10 9 9 6 6 5 9 6 6 3 7 4 6 5 5 0 2 5 1 3 3 8 10 3 9 0 6 8 10 9 9 4 6 9 5 0 ...
result:
ok correct (100 test cases)
Test #25:
score: 23
Accepted
time: 1ms
memory: 3812kb
input:
100 46 6 6 0 8 7 7 3 5 0 1 6 10 6 6 2 8 1 10 9 3 6 5 9 2 3 9 10 7 9 0 1 6 6 5 9 6 0 8 1 1 5 8 7 4 9 1 64 0 3 10 5 9 9 5 2 4 10 3 5 0 3 5 1 3 0 9 9 7 8 2 9 0 5 1 9 5 5 7 2 10 7 2 6 8 2 1 2 0 4 8 9 0 5 4 8 2 2 2 8 0 8 6 3 4 1 3 6 10 9 10 0 94 10 10 0 6 0 10 4 3 3 0 3 1 4 10 2 8 7 10 7 5 1 10 3 2 6 2 5...
output:
10 10 9 9 8 10 9 9 8 8 9 9 6 8 9 7 6 8 9 7 6 8 9 7 6 8 9 7 6 8 7 7 6 6 7 7 6 6 7 7 6 6 7 7 4 6 7 5 2 6 5 5 2 4 5 3 0 4 5 5 0 2 5 1 0 0 3 3 3 3 3 3 1 3 0 2 1 1 1 1 1 1 1 1 1 1 8 10 1 9 10 10 9 9 10 10 9 9 10 10 9 9 8 10 9 9 8 8 9 9 8 8 9 9 8 8 9 9 6 8 9 7 6 8 9 7 6 8 7 7 4 4 7 7 4 4 7 7 4 4 5 7 4 6 5...
result:
ok correct (100 test cases)
Test #26:
score: 23
Accepted
time: 1ms
memory: 3620kb
input:
100 78 3 4 9 3 8 7 2 5 2 4 2 2 3 9 3 2 4 10 2 3 0 9 4 6 2 0 10 2 4 8 9 2 7 9 9 1 4 8 2 1 5 10 5 2 7 3 5 0 0 6 4 8 3 7 8 4 6 9 5 1 5 6 10 3 4 4 2 1 4 10 9 2 7 1 3 1 4 6 95 4 7 6 2 3 7 10 1 7 7 5 6 8 1 6 6 6 10 3 2 2 9 3 2 4 7 3 3 9 2 2 7 2 9 3 4 0 3 5 5 6 5 9 4 2 9 5 7 9 5 1 1 8 2 6 6 0 9 5 8 6 8 8 4...
output:
10 10 9 9 10 10 9 9 10 10 9 9 8 10 9 9 8 8 9 9 8 8 9 9 6 8 9 7 6 8 9 7 6 8 9 7 6 8 7 7 4 6 7 5 4 6 7 5 4 6 7 5 4 6 7 5 4 6 7 5 4 6 5 5 4 4 5 5 4 4 5 5 4 4 5 5 4 4 5 5 4 4 5 5 2 4 5 3 2 4 3 3 2 2 3 3 2 2 3 3 2 2 3 3 2 2 3 3 2 2 3 3 2 2 3 3 2 2 3 3 2 2 3 3 2 2 1 3 2 2 1 1 2 2 1 1 0 2 1 1 0 0 1 1 0 0 1...
result:
ok correct (100 test cases)
Test #27:
score: 23
Accepted
time: 1ms
memory: 3556kb
input:
100 64 7 8 5 10 5 10 7 9 9 6 1 4 1 4 4 10 10 9 9 4 1 6 10 0 7 9 3 5 0 0 4 0 0 2 10 1 10 9 7 3 2 3 1 4 6 4 6 8 5 4 2 10 5 10 1 7 10 6 2 4 0 0 8 7 90 2 6 0 1 0 4 6 7 9 0 8 5 6 6 9 7 3 7 8 0 7 8 1 3 2 8 6 6 10 1 1 5 8 6 10 5 3 4 9 8 10 3 3 5 0 2 5 6 7 2 9 1 10 2 7 0 9 9 10 6 3 2 10 1 6 9 6 1 3 10 4 0 2...
output:
10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 7 9 10 8 7 9 10 8 7 9 10 8 7 9 8 8 7 7 8 8 5 7 8 6 5 7 6 6 5 5 6 6 5 5 6 6 3 5 6 4 3 5 6 4 3 5 6 4 1 5 4 4 1 3 4 2 1 3 4 2 1 3 4 2 1 3 4 2 1 3 4 2 4 4 4 4 2 4 3 3 2 2 2 2 0 2 3 1 0 2 0 0 0 0 0 0 0 0 8 0 10 4 1 7 10 10 9 9 10 10 9 9 10 10 9 9 10...
result:
ok correct (100 test cases)
Test #28:
score: 23
Accepted
time: 92ms
memory: 11392kb
input:
100 41905 7 0 1 6 7 6 10 4 9 10 10 8 4 9 6 7 0 5 7 9 10 7 0 7 7 2 10 5 0 4 0 0 1 5 10 6 10 5 9 6 4 10 10 8 5 4 3 7 7 6 0 9 0 4 10 6 5 4 6 6 4 3 2 8 9 3 0 0 1 5 6 10 8 2 2 9 5 8 4 4 9 10 3 1 0 5 6 3 0 4 0 7 2 7 9 0 5 1 9 1 4 6 0 0 7 3 2 2 9 8 5 0 5 0 6 7 10 1 0 2 1 10 3 2 1 0 5 6 10 6 6 0 10 6 1 4 9 ...
output:
10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 ...
result:
ok correct (100 test cases)
Test #29:
score: 23
Accepted
time: 95ms
memory: 10152kb
input:
100 112302 1 0 4 4 3 5 5 3 0 10 7 7 3 0 1 7 0 4 5 3 2 1 10 2 4 3 1 1 1 5 0 3 1 6 6 0 7 3 3 7 5 1 7 4 3 4 8 4 10 4 2 2 10 0 4 3 1 8 2 10 4 7 1 1 2 0 4 10 10 8 2 6 3 3 4 1 2 8 3 3 10 8 2 8 8 9 3 1 3 1 3 7 7 10 0 9 8 1 0 1 3 0 3 1 10 4 5 10 5 0 10 8 5 5 5 7 6 10 8 8 2 6 9 4 7 4 9 4 1 1 8 6 5 6 8 0 0 9 ...
output:
10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 ...
result:
ok correct (100 test cases)
Test #30:
score: 0
Runtime Error
input:
100 471176 2 5 6 6 2 3 7 4 7 1 2 0 1 7 2 4 10 2 4 9 0 4 0 10 1 1 2 5 7 3 4 10 5 0 10 0 6 7 3 8 7 5 10 10 1 6 10 6 2 2 5 5 8 2 4 6 5 8 0 2 0 3 10 6 0 8 10 8 5 5 0 10 2 1 1 1 6 10 9 1 10 3 10 0 7 1 8 8 5 4 9 4 0 2 5 6 5 5 2 3 3 1 5 5 4 6 5 5 8 10 1 8 8 10 1 4 9 3 4 10 4 7 7 9 3 2 8 10 2 3 9 3 5 3 8 6 ...
output:
10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 10 10 9 9 ...
result:
Subtask #3:
score: 16
Accepted
Test #34:
score: 16
Accepted
time: 108ms
memory: 3616kb
input:
100000 5 846784256447769304 457696478728961702 128469521648960690 597630796847754190 104256763714529164 5 658897822238868978 472135077337628566 399538027669313322 622703684108675696 425723088635325654 5 917704960887390986 140817562615382054 877934664521057998 782212806618666818 616380973421914538 8 ...
output:
846784256447769304 104256763714529164 597630796847754190 475520510081149234 457696478728961702 128469521648960690 536575653464451712 293083000188961196 399538027669313322 425723088635325654 622703684108675696 412630558152319488 658897822238868978 472135077337628566 517667121130497592 565516449788248...
result:
ok correct (100000 test cases)
Test #35:
score: 16
Accepted
time: 99ms
memory: 3656kb
input:
100000 4 132941437397264810 143141501854884272 958712444844113692 341497234016264540 7 923004266892618172 15365813785503270 930609521602302292 819335542601433618 213670074288711286 150311691204302148 244405681344585926 5 371893080714371800 575829750571342010 292988012239447120 115093373296591180 268...
output:
958712444844113692 341497234016264540 143141501854884272 650104839430189116 132941437397264810 396623170642536694 930609521602302292 150311691204302148 213670074288711286 244405681344585926 923004266892618172 540460606403302220 819335542601433618 229037877816648606 731732436647960196 524186710209041...
result:
ok correct (100000 test cases)
Test #36:
score: 16
Accepted
time: 117ms
memory: 3616kb
input:
100000 4 928198344825292264 690070772109811286 244045206839989604 561025252182682906 3 627239866615848210 42470017740412280 54251562555326842 3 490057757292451598 818062735467254804 348318035919019310 2 551686081736618768 194488231774246450 3 112852023970360962 332810104058707034 451110399052627062 ...
output:
928198344825292264 244045206839989604 561025252182682906 586121775832640934 573573514007661920 690070772109811286 627239866615848210 54251562555326842 42470017740412280 340745714585587526 490057757292451598 348318035919019310 818062735467254804 419187896605735454 551686081736618768 19448823177424645...
result:
ok correct (100000 test cases)
Test #37:
score: 16
Accepted
time: 147ms
memory: 3500kb
input:
50000 15 970453612553526824 403854393807928174 722892131244078370 35115189723455662 375191889860000444 915405723947874872 635574780184696680 264400470199418708 859039596531178468 27938184881043946 553805664139227226 876314307095280030 571028682295683456 30435765695090076 81051167961127742 20 7987413...
output:
571028682295683456 30435765695090076 81051167961127742 300732223995386766 264400470199418708 859039596531178468 876314307095280030 190891695978257254 635574780184696680 561720033365298588 533603001536768642 598647406774997634 375191889860000444 915405723947874872 566125204155883138 64529880690393765...
result:
ok correct (50000 test cases)
Test #38:
score: 16
Accepted
time: 167ms
memory: 3616kb
input:
50000 20 998788559176849620 191593882411529926 342711646561735406 56435783243285828 213144199738872896 552932543009462260 862655508602678778 197769932466201968 649107231900330578 606332158266321414 679519095246181928 69228654018660218 907522706303602556 706594708190768848 317996892998797510 98299001...
output:
801974222113409124 280145788708142508 233934493014788330 82951860797867962 982990013470682716 541060005410775816 158443176906328146 762025009440729266 907522706303602556 706594708190768848 460234093173528706 807058707247185702 679519095246181928 633646400210357204 317996892998797510 6565827477282695...
result:
ok correct (50000 test cases)
Test #39:
score: 16
Accepted
time: 166ms
memory: 3624kb
input:
50000 19 687533614023914694 738663892302361454 628044408557611320 475365328934162610 242048409095362442 254414508714647088 415287407545536222 333427085181162020 691789987581261114 501496830456417768 370865072857248388 610878478005084624 460491699469405256 995621599317911412 72184531803437802 5221300...
output:
522130070969414520 435000735991149736 473640262986677202 402837784917503802 995621599317911412 478565403480282128 438239023952090502 737093501399096770 460491699469405256 587666262675593636 72184531803437802 524078981072499446 610878478005084624 298131756437968624 415287407545536222 6917899875812611...
result:
ok correct (50000 test cases)
Test #40:
score: 16
Accepted
time: 157ms
memory: 3612kb
input:
30000 25 701453932981408346 465306500019836282 792774089369512740 928134668660137906 489548012753296822 563069662510759842 456553328586506700 752651620972947846 610563120623014800 946872198162810216 382124190056540228 528408240467204940 156080508230960224 755279683495886594 353003950140523154 726814...
output:
671093790812801428 759546580482469476 691288776835558270 304233754191711742 264865148139811024 715320185647635452 497761265513635006 490092666893723238 156080508230960224 331430792491044112 561451759575364210 493926966203679122 528408240467204940 243755650361002168 527689362889521666 386081945414103...
result:
ok correct (30000 test cases)
Test #41:
score: 16
Accepted
time: 163ms
memory: 3556kb
input:
30000 24 802553849623129746 211707666543464912 78106851365388652 41150834245659428 824295231323480318 65220471583082028 504011063830422278 582465764474213950 653316240753155704 254391730000013712 73470169815090336 70058062306145696 320805890715812130 762434076887201766 107191591092647094 66623182252...
output:
476075710640293640 317895789993303868 40187248199180534 396985750316798754 713862378171374300 218586499257989644 801262516027000718 556915919971198542 684143755784659968 466224438714681972 679089217999099630 575184097249670970 66623182252282192 627136657624385300 973662733681459690 34687991993833374...
result:
ok correct (30000 test cases)
Test #42:
score: 16
Accepted
time: 158ms
memory: 3556kb
input:
30000 27 457692759396051910 105542225399435134 28952855744712754 551775949854678384 243201017518706110 830727952675976422 770508119165800012 202072001288194376 842102259870000526 184524967708115324 636362069740656520 654459612358466674 183209892432401444 100513548134942846 72707763558771580 42597951...
output:
80157746650466448 932151312699294980 300417521345265250 506154529674880714 154087971015879464 935240383379985812 403286025510072982 544664177197932638 938142428437837892 968793307366073360 473975101354002810 953467867901955626 425979517791387492 88106760930326920 713721484627979218 25704313936085720...
result:
ok correct (30000 test cases)
Test #43:
score: 16
Accepted
time: 216ms
memory: 17528kb
input:
100 365633 240280625535601202 938026129049958522 147115906397155306 652580989323075650 725975096118295602 205776298062652394 601103849421971138 331987681752388762 840580362429635958 835259996207496842 119358021292888398 319502650126227206 963133797479057582 879470558738716974 741484002023142690 3370...
output:
462546456847920258 780781389890772134 54703858887732306 983273217073289170 121007210812414874 518988537980510738 542567485305147330 319997874396462806 621663923369346196 431282679850805068 290960058824475954 699873189331273774 526473301610075632 495416624077874864 900230839515231562 3761009960091748...
result:
ok correct (100 test cases)
Test #44:
score: 16
Accepted
time: 234ms
memory: 18880kb
input:
100 468798 784219641558971418 868193736931466770 709669653094040434 820342537947112058 551143489403660526 267279653811163658 370522601251248390 368960240455457934 377406818992348662 446571520515917398 203417725700526758 781465163407686018 793863659816666930 689102809204233742 460833182899194594 8845...
output:
882679806250695874 812530407663751406 8779693935145434 810693562577937022 847605106957223640 409736628256541228 965388653482500574 628670867606882434 69534330454674702 170815080687607818 797029760544691504 120174705571141260 237228791906436414 458602233057916382 101818031440929414 347915512482176398...
result:
ok correct (100 test cases)
Test #45:
score: 16
Accepted
time: 228ms
memory: 17620kb
input:
100 335003 576606818757903242 39138102231712338 101565358810296722 500967049719563958 60093483316193590 435418544638688670 883896893287765898 482015906798694930 208166390296394766 603169642587608970 697598340090102702 37116072285605102 692409274069565602 359039270687175358 598214522887322026 9588135...
output:
37999509308599778 486076417769142294 494765326766777336 262037963538871036 747053273988117554 378401645152824186 660483425940083014 562727459570470870 898547649727091586 611605442755276942 112077483133802110 492361107982889110 400296715320192834 302219295558345610 344698049360243802 3512580054392692...
result:
ok correct (100 test cases)
Subtask #4:
score: 0
Runtime Error
Test #46:
score: 52
Accepted
time: 205ms
memory: 11432kb
input:
100 211957 911918942087402387 344230223346742784 16289402153237664 528890583619159010 886281719684850237 865484734102017297 321851390502278959 754268375474197153 237414161302130571 135637002716682378 824412491959977735 162505521049217610 246319278060116103 666703181591704279 650875500699154233 96397...
output:
999921514477613516 999926091055107568 999987879334733917 999995780696307067 999923802766360542 999991830015520492 999986836946219591 999957816390940517 999893240413030728 999972326668580054 999979870710511665 999932783540805391 999830205792296778 999956327125658528 999975865186923611 999893266458977...
result:
ok correct (100 test cases)
Test #47:
score: 52
Accepted
time: 215ms
memory: 12000kb
input:
100 370255 32123537214468981 350412204946624705 402282150635760683 248912430361225231 814736352355688646 993128811372128790 305317864278631485 66833495387076887 496823364648202292 264249740623008900 93622460733892150 517687340999728245 175953208796215136 463180247813587246 70314179322549593 14399267...
output:
999980017556397742 999989594453336592 999997422925998873 999984806004867167 999976755349319626 999991114465433020 999997002901632163 999983934907376323 999969420516679096 999970299235964316 999993274285978653 999990468904504243 999969859876321706 999991871595241448 999983301435099223 999980865735781...
result:
ok correct (100 test cases)
Test #48:
score: 52
Accepted
time: 215ms
memory: 9620kb
input:
100 118972 792375453970645873 576892825324240408 748164844574876655 32445009242823206 772953447561904131 633394009050854551 73696656498092749 870080114842373195 702953534252556424 528688137119642251 451634665273988550 195243066602861962 87567025505658553 138064336792733795 933007798725485674 3381824...
output:
999915633291773388 999964501479050244 999980551922173585 999993115219508293 999912576876694482 999940067385411816 999986833570840939 999926322131053149 999890261205662050 999956577850947044 999973338753405267 999923419528304547 999857987135154936 999871089159224112 999945462631562679 999948379140854...
result:
ok correct (100 test cases)
Test #49:
score: 0
Runtime Error
input:
100000 9 445759869974051228 776915644420529579 55748031156491160 547224621619359770 889968101069780792 938247829722065514 237508986668564632 706265918966029229 370065298249404353 3 760967737555474154 295101678372866180 641208729681524189 2 127843418996257285 904661771444761027 10 636895207833865394 ...
output:
445759869974051228 547224621619359770 776915644420529579 496492245796705499 55748031156491160 237508986668564632 706265918966029229 636703945108617539 146628508912527896 671484932037323384 889968101069780792 409056720474925640 938247829722065514 649512410772353216 370065298249404353 7938801202472093...