QOJ.ac
QOJ
ID | 题目 | 提交者 | 结果 | 用时 | 内存 | 语言 | 文件大小 | 提交时间 | 测评时间 |
---|---|---|---|---|---|---|---|---|---|
#496884 | #4218. Hidden Graph | haze | WA | 9ms | 5900kb | C++20 | 5.2kb | 2024-07-28 16:44:03 | 2024-07-28 16:44:03 |
Judging History
answer
/*
Author: Haze
2024/7/28
*/
#include <bits/stdc++.h>
#define irep(i, l, r) for(int i = (l); i <= (r); ++ i)
#define drep(i, r, l) for(int i = (r); i >= (l); -- i)
#define IOS ios::sync_with_stdio(false), cin.tie(nullptr);
using namespace std;
typedef long long ll;
inline ll readL() {
ll s = 0;
bool fl = false;
char ch = (char) getchar();
while (!isdigit(ch)) {
if (ch == '-')fl = true;
ch = (char) getchar();
}
while (isdigit(ch)) {
s = s * 10 + (ch ^ 48);
ch = (char) getchar();
}
return fl ? -s : s;
}
inline int read() {
return (int) (readL());
}
const int mod = 1000000000 + 7;
const int itinf = 1000000999;
const ll llinf = 2e18;
const int N = 500099;
int F[N], G[N];
std::mt19937 rng(std::chrono::system_clock::now().time_since_epoch().count());
array<int, 2> query(vector<int>&node){
if(node.size() == 1){
return {-1, -1};
}
cout << "? " << node.size();
for(int x : node){
cout << " " << F[x];
}
cout << endl;
array<int, 2>ar{};
cin >> ar[0] >> ar[1];
if(ar[0] != -1)ar[0] = G[ar[0]], ar[1] = G[ar[1]];
return ar;
}
void solve() {
int n;
cin >> n;
irep(i, 1, n)F[i] = i, G[i] = i;
shuffle(F + 1, F + n + 1, rng);
irep(i, 1, n){
G[F[i]] = i;
}
vector<vector<int>>col = {{1}};
vector<array<int, 2>>edge;
irep(u, 2, n){
int to = -1;
irep(c, 0, col.size() - 1){
auto vec = col[c];
vec.push_back(u);
auto [i, j] = query(vec);
if(i == -1){
if(to == -1 or col[to].size() < col[c].size()){
to = c;
}
}
while(i != -1){
edge.push_back({i, j});
vec.erase(lower_bound(vec.begin(), vec.end(), i + j - u));
auto T = query(vec);
i = T[0], j = T[1];
}
}
if(to == -1){
col.push_back({u});
}
else col[to].push_back(u);
}
cout << "! " << edge.size() << endl;
for(auto [u, v] : edge){
cout << F[u] << ' ' << F[v] << endl;
}
}
int main() {
// IOS
int T = 1;
while (T--) {
solve();
}
return 0;
}
///*
//
//Author: Haze
//
//2024/7/28
//
//*/
//
//#include <bits/stdc++.h>
//
//#define irep(i, l, r) for(int i = (l); i <= (r); ++ i)
//#define drep(i, r, l) for(int i = (r); i >= (l); -- i)
//#define IOS ios::sync_with_stdio(false), cin.tie(nullptr);
//using namespace std;
//typedef long long ll;
//
//inline ll readL() {
// ll s = 0;
// bool fl = false;
// char ch = (char) getchar();
// while (!isdigit(ch)) {
// if (ch == '-')fl = true;
// ch = (char) getchar();
// }
// while (isdigit(ch)) {
// s = s * 10 + (ch ^ 48);
// ch = (char) getchar();
// }
// return fl ? -s : s;
//}
//
//inline int read() {
// return (int) (readL());
//}
//
//const int mod = 1000000000 + 7;
//const int itinf = 1000000999;
//const ll llinf = 2e18;
//const int N = 500099;
//
//int G[2000][2000];
//int n, sum;
//array<int, 2> query(vector<int>&node) {
// if (node.size() == 1) {
// return {-1, -1};
// }
// ++ sum;
// cout << "? " << node.size();
// for(int x : node){
// cout << " " << x;
// }
// cout << endl;
// for(int u : node){
// for(int v : node){
// if(G[u][v]){
// return {v, u};
// }
// }
// }
// return {-1, -1};
//}
//array<int, 2> query0(vector<int>&node){
// if(node.size() == 1){
// return {-1, -1};
// }
// cout << "? " << node.size();
// for(int x : node){
// cout << " " << x;
// }
// cout << endl;
// array<int, 2>ar{};
// cin >> ar[0] >> ar[1];
// return ar;
//}
//
//void init(){
// vector<int>a(n);
// irep(i, 1, n)a[i - 1] = i;
// srand(192);
// random_shuffle(a.begin(), a.end());
// irep(i, 1, n - 1){
// G[a[i]][a[i - 1]] = 1;
// G[a[i - 1]][a[i]] = 1;
// }
//// G[n][1] = G[1][n] = 1;
//}
//
//void solve() {
//
// vector<vector<int>>col = {{1}};
// vector<array<int, 2>>edge;
// irep(u, 2, n){
// int to = -1;
// cerr << col.size() << endl;
// irep(c, 0, col.size() - 1){
// auto vec = col[c];
// vec.push_back(u);
// auto [i, j] = query(vec);
// if(i == -1)to = c;
//
// while(i != -1){
// edge.push_back({i, j});
//
// vec.erase(find(vec.begin(), vec.end(), i + j - u));
// auto T = query(vec);
// i = T[0], j = T[1];
// }
// }
// if(to == -1){
// col.push_back({u});
// }
// else col[to].push_back(u);
// }
// cout << "! " << edge.size() << endl;
// for(auto [u, v] : edge){
// cout << u << ' ' << v << endl;
// }
//}
//
//int main() {
// // IOS
// int T = 1;
// cin >> n;
// init();
// while (T--) {
// solve();
// }
// cerr << sum;
// return 0;
//}
詳細信息
Test #1:
score: 100
Accepted
time: 1ms
memory: 5900kb
input:
3 1 2 2 3 1 3
output:
? 2 2 1 ? 2 2 3 ? 2 1 3 ! 3 1 2 2 3 1 3
result:
ok correct
Test #2:
score: 0
Accepted
time: 1ms
memory: 5732kb
input:
10 -1 -1 -1 -1 -1 -1 3 8 3 9 3 10 3 7 -1 -1 -1 -1 -1 -1 1 3 4 10 1 4 4 8 -1 -1 -1 -1 -1 -1 4 5 -1 -1 2 6 1 2 2 5 -1 -1 -1 -1
output:
? 2 9 8 ? 3 9 8 7 ? 4 9 8 7 10 ? 5 9 8 7 10 3 ? 4 9 7 10 3 ? 3 7 10 3 ? 2 7 3 ? 5 9 8 7 10 6 ? 2 3 6 ? 6 9 8 7 10 6 1 ? 2 3 1 ? 7 9 8 7 10 6 1 4 ? 6 9 8 7 6 1 4 ? 5 9 8 7 6 4 ? 4 9 7 6 4 ? 2 3 4 ? 7 9 8 7 10 6 1 5 ? 3 3 4 5 ? 2 3 5 ? 8 9 8 7 10 6 1 5 2 ? 7 9 8 7 10 1 5 2 ? 6 9 8 7 10 5 2 ? 5 9 8 7 1...
result:
ok correct
Test #3:
score: 0
Accepted
time: 1ms
memory: 5592kb
input:
5 5 2 2 1 5 1 4 2 -1 -1 4 1 3 2 -1 -1 3 1
output:
? 2 2 5 ? 2 2 1 ? 2 5 1 ? 2 2 4 ? 2 5 4 ? 2 1 4 ? 2 2 3 ? 3 5 4 3 ? 2 1 3 ! 7 5 2 2 1 5 1 4 2 4 1 3 2 3 1
result:
ok correct
Test #4:
score: 0
Accepted
time: 1ms
memory: 5600kb
input:
3 1 3 2 1 -1 -1
output:
? 2 1 3 ? 2 1 2 ? 2 3 2 ! 2 1 3 2 1
result:
ok correct
Test #5:
score: 0
Accepted
time: 1ms
memory: 3616kb
input:
6 -1 -1 4 5 -1 -1 -1 -1 -1 -1 3 5 3 1 3 6 3 4 1 2 2 5 -1 -1 4 2 3 2
output:
? 2 1 5 ? 3 1 5 4 ? 2 1 4 ? 3 1 5 6 ? 2 4 6 ? 4 1 5 6 3 ? 3 1 6 3 ? 2 6 3 ? 2 4 3 ? 4 1 5 6 2 ? 3 5 6 2 ? 2 6 2 ? 2 4 2 ? 2 3 2 ! 9 4 5 3 5 3 1 3 6 3 4 1 2 2 5 4 2 3 2
result:
ok correct
Test #6:
score: 0
Accepted
time: 1ms
memory: 3560kb
input:
27 10 15 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 3 15 -1 -1 -1 -1 3 5 5 26 -1 -1 -1 -1 -1 -1 -1 -1 3 1 1 9 -1 -1 1 5 -1 -1 4 11 -1 -1 5 11 -1 -1 1 11 9 20 -1 -1 5 20 -1 -1 -1 -1 -1 -1 10 8 -1 -1 -1 -1 1 8 -1 -1 -1 -1 3 2 2 26 -1 -1 2 5 -1 -1 -1 -1 -1 -1 -1 -1 14 5 14 8 -1 -1 14 1 -1 -1 -1 -1 10 13 26 13 -1 -1...
output:
? 2 10 15 ? 2 10 25 ? 2 15 25 ? 3 10 25 9 ? 2 15 9 ? 4 10 25 9 3 ? 2 15 3 ? 5 10 25 9 3 26 ? 2 15 26 ? 6 10 25 9 3 26 5 ? 5 10 25 9 26 5 ? 4 10 25 9 5 ? 2 15 5 ? 6 10 25 9 3 26 4 ? 3 15 5 4 ? 7 10 25 9 3 26 4 1 ? 6 10 25 9 26 4 1 ? 5 10 25 26 4 1 ? 3 15 5 1 ? 2 15 1 ? 7 10 25 9 3 26 4 11 ? 6 10 25 9...
result:
ok correct
Test #7:
score: 0
Accepted
time: 1ms
memory: 5664kb
input:
47 -1 -1 -1 -1 -1 -1 43 45 -1 -1 -1 -1 27 43 -1 -1 -1 -1 -1 -1 43 39 23 35 23 24 23 10 -1 -1 23 43 -1 -1 -1 -1 -1 -1 22 10 22 39 -1 -1 22 43 -1 -1 45 47 -1 -1 -1 -1 23 47 -1 -1 21 45 10 21 27 21 21 35 -1 -1 43 21 -1 -1 22 21 -1 -1 5 39 5 35 46 5 27 5 -1 -1 43 5 -1 -1 22 5 23 5 21 5 -1 -1 43 2 -1 -1 ...
output:
? 2 46 45 ? 3 46 45 24 ? 4 46 45 24 10 ? 5 46 45 24 10 43 ? 4 46 24 10 43 ? 5 46 45 24 10 27 ? 2 43 27 ? 6 46 45 24 10 27 35 ? 2 43 35 ? 7 46 45 24 10 27 35 39 ? 2 43 39 ? 8 46 45 24 10 27 35 39 23 ? 7 46 45 24 10 27 39 23 ? 6 46 45 10 27 39 23 ? 5 46 45 27 39 23 ? 2 43 23 ? 8 46 45 24 10 27 35 39 1...
result:
ok correct
Test #8:
score: 0
Accepted
time: 0ms
memory: 5892kb
input:
38 -1 -1 -1 -1 -1 -1 16 17 -1 -1 -1 -1 -1 -1 16 31 -1 -1 31 17 16 34 37 34 -1 -1 -1 -1 -1 -1 28 7 28 22 -1 -1 -1 -1 -1 -1 4 7 37 4 -1 -1 4 17 -1 -1 4 31 -1 -1 30 17 30 34 -1 -1 -1 -1 -1 -1 36 35 -1 -1 35 34 -1 -1 -1 -1 -1 -1 -1 -1 28 9 -1 -1 31 9 -1 -1 -1 -1 -1 -1 14 34 -1 -1 -1 -1 -1 -1 33 22 33 9 ...
output:
? 2 37 22 ? 3 37 22 16 ? 4 37 22 16 36 ? 5 37 22 16 36 17 ? 4 37 22 36 17 ? 5 37 22 16 36 7 ? 2 17 7 ? 6 37 22 16 36 7 31 ? 5 37 22 36 7 31 ? 2 17 31 ? 6 37 22 16 36 7 34 ? 5 37 22 36 7 34 ? 4 22 36 7 34 ? 2 17 34 ? 2 31 34 ? 6 37 22 16 36 7 28 ? 5 37 22 16 36 28 ? 4 37 16 36 28 ? 3 17 34 28 ? 2 31 ...
result:
ok correct
Test #9:
score: 0
Accepted
time: 1ms
memory: 3544kb
input:
25 8 23 -1 -1 -1 -1 8 21 -1 -1 -1 -1 2 8 -1 -1 -1 -1 -1 -1 21 11 2 11 -1 -1 19 11 -1 -1 -1 -1 -1 -1 -1 -1 9 8 9 11 -1 -1 2 9 -1 -1 -1 -1 20 23 -1 -1 20 9 20 6 -1 -1 6 21 -1 -1 -1 -1 14 13 20 13 13 8 -1 -1 13 21 13 19 -1 -1 6 13 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 20 22 14 22 -1 -1 22 21 2 22 -1 -1 6 22 -1...
output:
? 2 8 23 ? 2 8 14 ? 2 23 14 ? 3 8 14 21 ? 2 14 21 ? 2 23 21 ? 3 8 14 2 ? 2 14 2 ? 3 23 21 2 ? 3 8 14 11 ? 4 23 21 2 11 ? 3 23 2 11 ? 2 23 11 ? 4 8 14 11 19 ? 3 8 14 19 ? 4 23 21 2 19 ? 4 8 14 11 1 ? 5 23 21 2 19 1 ? 4 8 14 11 9 ? 3 14 11 9 ? 2 14 9 ? 6 23 21 2 19 1 9 ? 5 23 21 19 1 9 ? 4 8 14 11 20 ...
result:
ok correct
Test #10:
score: 0
Accepted
time: 1ms
memory: 5900kb
input:
6 -1 -1 2 5 5 6 -1 -1 -1 -1 2 3 -1 -1 -1 -1 -1 -1 -1 -1
output:
? 2 2 6 ? 3 2 6 5 ? 2 6 5 ? 3 2 6 1 ? 2 5 1 ? 4 2 6 1 3 ? 3 6 1 3 ? 2 5 3 ? 4 2 6 1 4 ? 3 5 3 4 ! 3 2 5 5 6 2 3
result:
ok correct
Test #11:
score: 0
Accepted
time: 1ms
memory: 5736kb
input:
3 2 3 2 1 3 1
output:
? 2 2 3 ? 2 2 1 ? 2 3 1 ! 3 2 3 2 1 3 1
result:
ok correct
Test #12:
score: 0
Accepted
time: 0ms
memory: 3680kb
input:
3 3 1 -1 -1 2 1
output:
? 2 3 1 ? 2 3 2 ? 2 1 2 ! 2 3 1 2 1
result:
ok correct
Test #13:
score: 0
Accepted
time: 1ms
memory: 5660kb
input:
5 5 1 2 1 2 5 3 1 -1 -1 2 3 -1 -1 -1 -1 -1 -1
output:
? 2 1 5 ? 2 1 2 ? 2 5 2 ? 2 1 3 ? 2 5 3 ? 2 2 3 ? 2 1 4 ? 3 5 3 4 ? 2 2 4 ! 5 5 1 2 1 2 5 3 1 2 3
result:
ok correct
Test #14:
score: 0
Accepted
time: 1ms
memory: 5724kb
input:
3 -1 -1 2 1 -1 -1
output:
? 2 2 3 ? 3 2 3 1 ? 2 3 1 ! 1 2 1
result:
ok correct
Test #15:
score: 0
Accepted
time: 0ms
memory: 5664kb
input:
5 -1 -1 4 3 -1 -1 -1 -1 -1 -1 2 5 -1 -1 3 5
output:
? 2 1 4 ? 3 1 4 3 ? 2 1 3 ? 3 1 4 2 ? 2 3 2 ? 4 1 4 2 5 ? 3 1 4 5 ? 2 3 5 ! 3 4 3 2 5 3 5
result:
ok correct
Test #16:
score: 0
Accepted
time: 3ms
memory: 5608kb
input:
93 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 5 47 -1 -1 -1 -1 -1 -1 -1 -1 47 76 -1 -1 -1 -1 -1 -1 -1 -1 5 43 43 14 -1 -1 -1 -1 5 56 56 23 -1 -1 56 43 -1 -1 -1 -1 43 31 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 63 11 -1 -1 -1 -1 -1 -1 21 60 21 76 -1 -1 63 21 -1 -1 -1 -1 -1 -1 35 63 47 35 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 ...
output:
? 2 53 82 ? 3 53 82 67 ? 4 53 82 67 20 ? 5 53 82 67 20 14 ? 6 53 82 67 20 14 5 ? 7 53 82 67 20 14 5 60 ? 8 53 82 67 20 14 5 60 47 ? 7 53 82 67 20 14 60 47 ? 8 53 82 67 20 14 5 60 57 ? 2 47 57 ? 9 53 82 67 20 14 5 60 57 76 ? 2 47 76 ? 10 53 82 67 20 14 5 60 57 76 23 ? 2 47 23 ? 11 53 82 67 20 14 5 60...
result:
ok correct
Test #17:
score: 0
Accepted
time: 2ms
memory: 5668kb
input:
111 110 71 -1 -1 -1 -1 57 71 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 71 74 -1 -1 -1 -1 -1 -1 -1 -1 65 71 -1 -1 65 110 65 57 -1 -1 17 34 -1 -1 -1 -1 -1 -1 29 34 -1 -1 -1 -1 -1 -1 97 28 97 71 -1 -1 97 17 -1 -1 -1 -1 71 11 -1 -1 110 11 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 65 13 -1 -1 25 31 -1 -1 110 2...
output:
? 2 71 110 ? 2 71 34 ? 2 110 34 ? 3 71 34 57 ? 2 34 57 ? 2 110 57 ? 3 71 34 28 ? 3 110 57 28 ? 4 71 34 28 31 ? 3 110 57 31 ? 5 71 34 28 31 74 ? 4 34 28 31 74 ? 3 110 57 74 ? 5 71 34 28 31 59 ? 4 110 57 74 59 ? 6 71 34 28 31 59 65 ? 5 34 28 31 59 65 ? 4 110 57 74 65 ? 3 57 74 65 ? 2 74 65 ? 6 71 34 2...
result:
ok correct
Test #18:
score: 0
Accepted
time: 0ms
memory: 5620kb
input:
132 -1 -1 -1 -1 -1 -1 29 80 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 130 48 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 130 99 -1 -1 33 31 -1 -1 -1 -1 99 107 -1 -1 -1 -1 9 13 -1 -1 -1 -1 -1 -1 -1 -1 82 48 101 82 -1 -1 29 82 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 83 15 83 48 -1 -1...
output:
? 2 98 33 ? 3 98 33 16 ? 4 98 33 16 80 ? 5 98 33 16 80 29 ? 4 98 33 16 29 ? 5 98 33 16 80 2 ? 2 29 2 ? 6 98 33 16 80 2 13 ? 2 29 13 ? 7 98 33 16 80 2 13 48 ? 2 29 48 ? 8 98 33 16 80 2 13 48 130 ? 7 98 33 16 80 2 13 130 ? 2 29 130 ? 8 98 33 16 80 2 13 48 34 ? 3 29 130 34 ? 9 98 33 16 80 2 13 48 34 12...
result:
ok correct
Test #19:
score: 0
Accepted
time: 9ms
memory: 5736kb
input:
94 -1 -1 86 34 78 34 -1 -1 -1 -1 -1 -1 5 34 53 86 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 53 28 34 28 5 22 -1 -1 -1 -1 39 28 39 5 39 78 -1 -1 39 22 39 53 39 34 86 93 -1 -1 -1 -1 39 93 81 78 -1 -1 -1 -1 -1 -1 86 92 -1 -1 -1 -1 39 92 15 78 -1 -1 15 53 15 34 -1 -1 39 15 40 28 -1 -1 53 40 -1 -1 -1 -1 ...
output:
? 2 78 86 ? 3 78 86 34 ? 2 78 34 ? 3 78 86 60 ? 2 34 60 ? 4 78 86 60 5 ? 2 34 5 ? 5 78 86 60 5 53 ? 4 78 60 5 53 ? 2 34 53 ? 5 78 86 60 5 36 ? 3 34 53 36 ? 6 78 86 60 5 36 17 ? 3 34 53 17 ? 7 78 86 60 5 36 17 28 ? 3 34 53 28 ? 2 34 28 ? 8 78 86 60 5 36 17 28 22 ? 7 78 86 60 36 17 28 22 ? 3 34 53 22 ...
result:
ok correct
Test #20:
score: 0
Accepted
time: 5ms
memory: 5836kb
input:
73 -1 -1 12 3 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 38 41 -1 -1 -1 -1 -1 -1 3 16 -1 -1 50 38 -1 -1 3 50 -1 -1 62 11 -1 -1 -1 -1 -1 -1 70 54 16 70 -1 -1 70 41 -1 -1 -1 -1 12 36 -1 -1 -1 -1 -1 -1 1 16 -1 -1 1 3 -1 -1 -1 -1 -1 -1 62 7 -1 -1 -1 -1 12 55 55 16 -1 -1 55 3 -1 -1 1 55 -1 -1 12 35 -1 -1 -1 -1 -1 -1 ...
output:
? 2 38 12 ? 3 38 12 3 ? 2 38 3 ? 3 38 12 11 ? 2 3 11 ? 4 38 12 11 54 ? 2 3 54 ? 5 38 12 11 54 41 ? 4 12 11 54 41 ? 2 3 41 ? 5 38 12 11 54 16 ? 3 3 41 16 ? 2 41 16 ? 6 38 12 11 54 16 50 ? 5 12 11 54 16 50 ? 3 3 41 50 ? 2 41 50 ? 6 38 12 11 54 16 62 ? 5 38 12 54 16 62 ? 3 3 41 62 ? 2 50 62 ? 6 38 12 1...
result:
ok correct
Test #21:
score: 0
Accepted
time: 3ms
memory: 5612kb
input:
77 -1 -1 -1 -1 -1 -1 -1 -1 23 11 56 23 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 8 13 8 56 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 27 17 -1 -1 -1 -1 -1 -1 2 17 -1 -1 2 16 -1 -1 16 8 -1 -1 62 11 -1 -1 8 62 -1 -1 -1 -1 60 56 60 33 -1 -1 -1 -1 16 60 -1 -1 64 11 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 ...
output:
? 2 56 33 ? 3 56 33 25 ? 4 56 33 25 11 ? 5 56 33 25 11 27 ? 6 56 33 25 11 27 23 ? 5 56 33 25 27 23 ? 4 33 25 27 23 ? 6 56 33 25 11 27 13 ? 2 23 13 ? 7 56 33 25 11 27 13 38 ? 2 23 38 ? 8 56 33 25 11 27 13 38 8 ? 7 56 33 25 11 27 38 8 ? 6 33 25 11 27 38 8 ? 2 23 8 ? 8 56 33 25 11 27 13 38 48 ? 3 23 8 ...
result:
ok correct
Test #22:
score: 0
Accepted
time: 9ms
memory: 5600kb
input:
81 -1 -1 37 16 -1 -1 73 16 -1 -1 73 37 -1 -1 -1 -1 -1 -1 33 16 -1 -1 -1 -1 73 33 2 54 -1 -1 2 37 -1 -1 -1 -1 25 16 -1 -1 -1 -1 -1 -1 11 16 -1 -1 37 11 -1 -1 -1 -1 -1 -1 25 53 -1 -1 -1 -1 18 53 -1 -1 18 25 -1 -1 -1 -1 -1 -1 -1 -1 2 28 -1 -1 -1 -1 37 45 25 45 -1 -1 18 45 -1 -1 50 53 50 54 50 28 -1 -1 ...
output:
? 2 29 16 ? 3 29 16 37 ? 2 29 37 ? 3 29 16 73 ? 2 29 73 ? 2 37 73 ? 3 29 16 54 ? 2 37 54 ? 2 73 54 ? 4 29 16 54 33 ? 3 29 54 33 ? 2 37 33 ? 2 73 33 ? 4 29 16 54 2 ? 3 29 16 2 ? 3 37 33 2 ? 2 33 2 ? 2 73 2 ? 4 29 16 54 25 ? 3 29 54 25 ? 3 37 33 25 ? 3 73 2 25 ? 4 29 16 54 11 ? 3 29 54 11 ? 4 37 33 25...
result:
ok correct
Test #23:
score: 0
Accepted
time: 3ms
memory: 5740kb
input:
93 -1 -1 38 82 -1 -1 -1 -1 -1 -1 -1 -1 82 29 -1 -1 -1 -1 -1 -1 -1 -1 29 39 -1 -1 -1 -1 38 92 -1 -1 -1 -1 2 38 -1 -1 2 82 -1 -1 -1 -1 65 39 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 8 77 85 8 -1 -1 82 8 -1 -1 -1 -1 -1 -1 -1 -1 79 8 2 79 93 48 -1 -1 -1 -1 -1 -1 85 23 -1 -1 -1 -1 23 8 -1 -1 57 29 57 38 57 85 57 79...
output:
? 2 38 87 ? 3 38 87 82 ? 2 87 82 ? 3 38 87 77 ? 2 82 77 ? 4 38 87 77 29 ? 2 82 29 ? 5 38 87 77 29 85 ? 2 82 85 ? 6 38 87 77 29 85 93 ? 2 82 93 ? 7 38 87 77 29 85 93 39 ? 6 38 87 77 85 93 39 ? 2 82 39 ? 7 38 87 77 29 85 93 92 ? 6 87 77 29 85 93 92 ? 3 82 39 92 ? 7 38 87 77 29 85 93 2 ? 6 87 77 29 85 ...
result:
ok correct
Test #24:
score: 0
Accepted
time: 2ms
memory: 5736kb
input:
37 7 1 -1 -1 -1 -1 22 23 -1 -1 -1 -1 -1 -1 1 31 -1 -1 -1 -1 -1 -1 7 11 33 11 11 23 -1 -1 11 1 -1 -1 32 31 32 23 33 32 7 32 32 1 -1 -1 32 11 33 24 -1 -1 24 1 22 24 24 11 24 32 33 16 31 16 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 7 29 33 29 -1 -1 29 1 22 29 29 16 -1 -1 -1 -1 24 29 33 17 7 17 -1 -1 1 17 -1 -1 11 ...
output:
? 2 7 1 ? 2 7 23 ? 2 1 23 ? 3 7 23 22 ? 2 7 22 ? 2 1 22 ? 3 7 23 31 ? 3 1 22 31 ? 2 22 31 ? 4 7 23 31 33 ? 3 1 22 33 ? 5 7 23 31 33 11 ? 4 23 31 33 11 ? 3 23 31 11 ? 2 31 11 ? 3 1 22 11 ? 2 22 11 ? 5 7 23 31 33 32 ? 4 7 23 33 32 ? 3 7 33 32 ? 2 7 32 ? 3 1 22 32 ? 2 22 32 ? 2 11 32 ? 5 7 23 31 33 24 ...
result:
ok correct
Test #25:
score: -100
Wrong Answer
time: 0ms
memory: 5612kb
input:
144 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 134 99 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 17 62 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -...
output:
? 2 88 18 ? 3 88 18 99 ? 4 88 18 99 104 ? 5 88 18 99 104 37 ? 6 88 18 99 104 37 125 ? 7 88 18 99 104 37 125 95 ? 8 88 18 99 104 37 125 95 134 ? 7 88 18 104 37 125 95 134 ? 8 88 18 99 104 37 125 95 123 ? 2 134 123 ? 9 88 18 99 104 37 125 95 123 7 ? 2 134 7 ? 10 88 18 99 104 37 125 95 123 7 17 ? 2 134...
result:
wrong answer Query Limit Exceeded (lim = 432)