| Task: | Chair Game |
| Sender: | Vladyslav Levchenko |
| Submission time: | 2024-03-06 18:15:19 +0200 |
| Language: | C++ (C++20) |
| Status: | READY |
| Result: | 4 |
| group | verdict | score |
|---|---|---|
| #1 | WRONG ANSWER | 0 |
| #2 | WRONG ANSWER | 0 |
| #3 | ACCEPTED | 4 |
| #4 | WRONG ANSWER | 0 |
| #5 | WRONG ANSWER | 0 |
| #6 | WRONG ANSWER | 0 |
| #7 | WRONG ANSWER | 0 |
| #8 | WRONG ANSWER | 0 |
| test | verdict | time | group | |
|---|---|---|---|---|
| #1 | WRONG ANSWER | 0.01 s | 1, 7, 8 | details |
| #2 | WRONG ANSWER | 0.01 s | 1, 7, 8 | details |
| #3 | WRONG ANSWER | 0.01 s | 1, 7, 8 | details |
| #4 | WRONG ANSWER | 0.01 s | 1, 7, 8 | details |
| #5 | WRONG ANSWER | 0.01 s | 1, 7, 8 | details |
| #6 | WRONG ANSWER | 0.02 s | 7, 8 | details |
| #7 | WRONG ANSWER | 0.02 s | 7, 8 | details |
| #8 | WRONG ANSWER | 0.14 s | 2, 8 | details |
| #9 | ACCEPTED | 0.03 s | 3, 4, 5, 6, 8 | details |
| #10 | ACCEPTED | 0.02 s | 3, 4, 5, 6, 8 | details |
| #11 | ACCEPTED | 0.23 s | 3, 4, 5, 6, 8 | details |
| #12 | ACCEPTED | 0.24 s | 3, 4, 5, 6, 8 | details |
| #13 | WRONG ANSWER | 0.01 s | 4, 5, 6, 7, 8 | details |
| #14 | WRONG ANSWER | 0.06 s | 4, 5, 6, 8 | details |
| #15 | WRONG ANSWER | 0.30 s | 4, 5, 6, 8 | details |
| #16 | WRONG ANSWER | 0.31 s | 4, 5, 6, 8 | details |
| #17 | WRONG ANSWER | 0.01 s | 5, 6, 7, 8 | details |
| #18 | WRONG ANSWER | 0.02 s | 5, 6, 8 | details |
| #19 | ACCEPTED | 0.32 s | 5, 6, 8 | details |
| #20 | WRONG ANSWER | 0.32 s | 5, 6, 8 | details |
| #21 | WRONG ANSWER | 0.01 s | 1, 6, 7, 8 | details |
| #22 | WRONG ANSWER | 0.01 s | 6, 7, 8 | details |
| #23 | WRONG ANSWER | 0.34 s | 6, 8 | details |
| #24 | WRONG ANSWER | 0.33 s | 6, 8 | details |
| #25 | WRONG ANSWER | 0.35 s | 8 | details |
| #26 | WRONG ANSWER | 0.34 s | 8 | details |
| #27 | ACCEPTED | 0.09 s | 3, 4, 5, 6, 8 | details |
| #28 | ACCEPTED | 0.08 s | 8 | details |
| #29 | WRONG ANSWER | 0.34 s | 8 | details |
| #30 | WRONG ANSWER | 0.34 s | 8 | details |
Code
#include <bits/stdc++.h>
using namespace std;
using ll = long long;
using pii = pair<int, int>;
const int inf = 1e9;
int main(){
ios_base::sync_with_stdio(0);
cin.tie(0);
cout.tie(0);
int t; cin>>t;
while (t--){
int n; cin>>n;
vector<int> s(n + 1);
for (int i = 1; i <= n; i++){
cin>>s[i];
}
auto f = [&](int k, int j){
int v = k + s[j];
if (v > n) v -= n;
return v;
};
int x[n + 1][n + 1];
for (int j = 1; j <= n; j++){
for (int k = 1; k <= n; k++){
x[f(k, j)][j] = k;
}
}
vector<int> cnt(n + 1);
for (int i = 1; i <= n; i++){
vector<bool> vis(n + 1);
for (int j = 1; j <= n; j++){
vis[x[i][j]] = true;
}
for (int j = 1; j <= n; j++){
cnt[j] += vis[j];
}
}
set<int> p, mp;
for (int i = 1; i <= n; i++){
p.insert(i);
}
vector<int> out;
bool ind = false;
for (int i = 1; i <= n; i++){
vector<bool> vis(n + 1);
for (int j = 1; j <= n; j++){
vis[x[i][j]] = true;
}
for (int j = 1; j <= n; j++){
cnt[j] -= vis[j];
}
int mini = inf, k = 0;
for (int j: p){
int v = x[i][j];
if (mp.find(v) != mp.end()) continue;
if (cnt[v] < mini){
mini = cnt[v];
k = j;
}
}
if (!k){
ind = true;
break;
}
p.erase(k);
out.push_back(k);
mp.insert(x[i][k]);
}
if (ind){
cout<<"NO"<<"\n";
continue;
}
cout<<"YES"<<"\n";
for (int i: out) cout<<s[i]<<" ";
cout<<"\n";
}
}
Test details
Test 1
Group: 1, 7, 8
Verdict: WRONG ANSWER
| input |
|---|
| 637 1 1 2 1 1 ... |
| correct output |
|---|
| YES 1 YES 1 1 YES ... |
| user output |
|---|
| YES 1 YES 1 1 YES ... Truncated |
Test 2
Group: 1, 7, 8
Verdict: WRONG ANSWER
| input |
|---|
| 246 7 1 1 1 1 1 1 1 7 1 1 2 1 1 7 1 ... |
| correct output |
|---|
| YES 1 1 1 1 1 1 1 YES 1 1 1 1 2 7 1 YES ... |
| user output |
|---|
| YES 1 1 1 1 1 1 1 YES 1 1 1 1 1 7 2 NO ... Truncated |
Test 3
Group: 1, 7, 8
Verdict: WRONG ANSWER
| input |
|---|
| 810 8 1 1 1 1 1 1 1 1 8 1 1 1 8 1 1 2 1 ... |
| correct output |
|---|
| YES 1 1 1 1 1 1 1 1 YES 1 1 2 8 1 1 1 1 YES ... |
| user output |
|---|
| YES 1 1 1 1 1 1 1 1 YES 1 1 1 1 1 1 8 2 YES ... Truncated |
Test 4
Group: 1, 7, 8
Verdict: WRONG ANSWER
| input |
|---|
| 1000 8 8 8 5 2 8 7 6 5 8 6 5 2 2 8 2 1 6 ... |
| correct output |
|---|
| NO YES 8 2 2 6 2 5 1 6 NO NO ... |
| user output |
|---|
| NO YES 6 2 2 8 6 1 5 2 NO NO ... Truncated |
Test 5
Group: 1, 7, 8
Verdict: WRONG ANSWER
| input |
|---|
| 1000 8 2 1 7 7 2 3 8 2 8 4 1 5 4 7 3 5 3 ... |
| correct output |
|---|
| YES 7 2 2 7 1 3 8 2 YES 4 4 7 3 3 5 5 1 YES ... |
| user output |
|---|
| NO YES 4 4 1 5 5 3 3 7 NO NO ... Truncated |
Test 6
Group: 7, 8
Verdict: WRONG ANSWER
| input |
|---|
| 1000 16 15 16 6 4 14 2 1 6 2 16 10 2 9... |
| correct output |
|---|
| NO NO NO NO NO ... |
| user output |
|---|
| NO NO NO NO NO ... Truncated |
Test 7
Group: 7, 8
Verdict: WRONG ANSWER
| input |
|---|
| 1000 16 2 4 13 6 8 16 12 8 16 5 9 5 9 ... |
| correct output |
|---|
| YES 13 5 2 8 12 2 8 5 16 16 9 6 9 ... |
| user output |
|---|
| NO NO NO NO NO ... Truncated |
Test 8
Group: 2, 8
Verdict: WRONG ANSWER
| input |
|---|
| 1000 1 1 2 1 2 ... |
| correct output |
|---|
| YES 1 NO YES 3 1 2 ... |
| user output |
|---|
| YES 1 NO YES 3 2 1 ... Truncated |
Test 9
Group: 3, 4, 5, 6, 8
Verdict: ACCEPTED
| input |
|---|
| 988 1 1 2 1 1 ... |
| correct output |
|---|
| YES 1 YES 1 1 YES ... |
| user output |
|---|
| YES 1 YES 1 1 YES ... Truncated |
Test 10
Group: 3, 4, 5, 6, 8
Verdict: ACCEPTED
| input |
|---|
| 199 1 1 2 1 1 ... |
| correct output |
|---|
| YES 1 YES 1 1 YES ... |
| user output |
|---|
| YES 1 YES 1 1 YES ... Truncated |
Test 11
Group: 3, 4, 5, 6, 8
Verdict: ACCEPTED
| input |
|---|
| 1000 100 1 1 1 2 1 1 2 2 1 1 1 1 1 2 1 ... |
| correct output |
|---|
| NO NO NO NO NO ... |
| user output |
|---|
| NO NO NO NO NO ... Truncated |
Test 12
Group: 3, 4, 5, 6, 8
Verdict: ACCEPTED
| input |
|---|
| 1000 100 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ... |
| correct output |
|---|
| YES 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ... |
| user output |
|---|
| YES 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ... Truncated |
Test 13
Group: 4, 5, 6, 7, 8
Verdict: WRONG ANSWER
| input |
|---|
| 963 1 1 2 1 1 ... |
| correct output |
|---|
| YES 1 YES 1 1 YES ... |
| user output |
|---|
| YES 1 YES 1 1 YES ... Truncated |
Test 14
Group: 4, 5, 6, 8
Verdict: WRONG ANSWER
| input |
|---|
| 979 1 1 2 1 1 ... |
| correct output |
|---|
| YES 1 YES 1 1 YES ... |
| user output |
|---|
| YES 1 YES 1 1 YES ... Truncated |
Test 15
Group: 4, 5, 6, 8
Verdict: WRONG ANSWER
| input |
|---|
| 1000 100 3 3 1 2 1 1 2 3 1 3 2 1 1 3 1 ... |
| correct output |
|---|
| NO NO NO NO NO ... |
| user output |
|---|
| NO NO NO NO NO ... Truncated |
Test 16
Group: 4, 5, 6, 8
Verdict: WRONG ANSWER
| input |
|---|
| 1000 100 1 2 2 2 2 1 1 1 2 3 1 1 3 2 1 ... |
| correct output |
|---|
| YES 2 2 2 3 1 2 3 1 2 3 1 3 1 3 1 ... |
| user output |
|---|
| YES 1 3 2 2 2 2 2 2 2 2 2 2 2 2 2 ... Truncated |
Test 17
Group: 5, 6, 7, 8
Verdict: WRONG ANSWER
| input |
|---|
| 980 1 1 2 1 1 ... |
| correct output |
|---|
| YES 1 YES 1 1 YES ... |
| user output |
|---|
| YES 1 YES 1 1 YES ... Truncated |
Test 18
Group: 5, 6, 8
Verdict: WRONG ANSWER
| input |
|---|
| 947 1 1 2 1 1 ... |
| correct output |
|---|
| YES 1 YES 1 1 YES ... |
| user output |
|---|
| YES 1 YES 1 1 YES ... Truncated |
Test 19
Group: 5, 6, 8
Verdict: ACCEPTED
| input |
|---|
| 1000 100 1 2 4 2 1 3 1 2 2 3 1 1 3 1 4 ... |
| correct output |
|---|
| NO NO NO NO NO ... |
| user output |
|---|
| NO NO NO NO NO ... Truncated |
Test 20
Group: 5, 6, 8
Verdict: WRONG ANSWER
| input |
|---|
| 1000 100 3 4 4 4 4 4 4 3 3 3 4 4 2 3 3 ... |
| correct output |
|---|
| YES 4 2 4 4 1 3 4 2 4 2 3 4 2 4 4 ... |
| user output |
|---|
| YES 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 ... Truncated |
Test 21
Group: 1, 6, 7, 8
Verdict: WRONG ANSWER
| input |
|---|
| 715 1 1 2 1 1 ... |
| correct output |
|---|
| YES 1 YES 1 1 YES ... |
| user output |
|---|
| YES 1 YES 1 1 YES ... Truncated |
Test 22
Group: 6, 7, 8
Verdict: WRONG ANSWER
| input |
|---|
| 843 1 1 2 1 1 ... |
| correct output |
|---|
| YES 1 YES 1 1 YES ... |
| user output |
|---|
| YES 1 YES 1 1 YES ... Truncated |
Test 23
Group: 6, 8
Verdict: WRONG ANSWER
| input |
|---|
| 1000 100 3 4 5 1 4 4 2 3 2 3 4 1 1 1 2 ... |
| correct output |
|---|
| NO NO NO NO NO ... |
| user output |
|---|
| NO NO NO NO NO ... Truncated |
Test 24
Group: 6, 8
Verdict: WRONG ANSWER
| input |
|---|
| 1000 100 5 3 4 3 5 3 3 5 5 4 5 5 5 5 2 ... |
| correct output |
|---|
| YES 4 4 5 5 2 4 4 5 3 5 5 2 5 5 2 ... |
| user output |
|---|
| NO NO YES 2 4 3 3 3 3 3 3 3 3 3 3 3 3 3 ... Truncated |
Test 25
Group: 8
Verdict: WRONG ANSWER
| input |
|---|
| 1000 100 88 70 59 44 28 10 19 19 42 16 ... |
| correct output |
|---|
| NO NO NO NO NO ... |
| user output |
|---|
| NO NO NO NO NO ... Truncated |
Test 26
Group: 8
Verdict: WRONG ANSWER
| input |
|---|
| 1000 100 31 72 52 30 77 56 79 10 88 11 ... |
| correct output |
|---|
| YES 31 62 14 10 66 63 1 82 37 92 3... |
| user output |
|---|
| NO NO NO NO NO ... Truncated |
Test 27
Group: 3, 4, 5, 6, 8
Verdict: ACCEPTED
| input |
|---|
| 1000 1 1 2 1 1 ... |
| correct output |
|---|
| YES 1 YES 1 1 YES ... |
| user output |
|---|
| YES 1 YES 1 1 YES ... Truncated |
Test 28
Group: 8
Verdict: ACCEPTED
| input |
|---|
| 1000 1 1 2 2 2 ... |
| correct output |
|---|
| YES 1 YES 2 2 YES ... |
| user output |
|---|
| YES 1 YES 2 2 YES ... Truncated |
Test 29
Group: 8
Verdict: WRONG ANSWER
| input |
|---|
| 1000 100 87 81 29 35 8 98 77 50 46 34 5... |
| correct output |
|---|
| YES 34 74 25 91 80 18 95 26 88 12 ... |
| user output |
|---|
| NO NO NO NO NO ... Truncated |
Test 30
Group: 8
Verdict: WRONG ANSWER
| input |
|---|
| 1000 100 65 92 39 22 67 41 17 65 97 71 ... |
| correct output |
|---|
| YES 9 38 24 59 69 24 63 3 22 35 24... |
| user output |
|---|
| NO NO NO NO NO ... Truncated |
