Task: | Ruudukko |
Sender: | JesseNiininen |
Submission time: | 2017-01-19 16:03:29 +0200 |
Language: | C++ |
Status: | READY |
Result: | 0 |
group | verdict | score |
---|---|---|
#1 | WRONG ANSWER | 0 |
#2 | WRONG ANSWER | 0 |
#3 | WRONG ANSWER | 0 |
test | verdict | time | group | |
---|---|---|---|---|
#1 | ACCEPTED | 0.03 s | 1 | details |
#2 | ACCEPTED | 0.04 s | 1 | details |
#3 | WRONG ANSWER | 0.07 s | 1 | details |
#4 | WRONG ANSWER | 0.05 s | 1 | details |
#5 | TIME LIMIT EXCEEDED | -- | 1 | details |
#6 | TIME LIMIT EXCEEDED | -- | 1 | details |
#7 | TIME LIMIT EXCEEDED | -- | 1 | details |
#8 | TIME LIMIT EXCEEDED | -- | 1 | details |
#9 | TIME LIMIT EXCEEDED | -- | 1 | details |
#10 | ACCEPTED | 0.03 s | 2 | details |
#11 | WRONG ANSWER | 0.07 s | 2 | details |
#12 | TIME LIMIT EXCEEDED | -- | 2 | details |
#13 | TIME LIMIT EXCEEDED | -- | 2 | details |
#14 | TIME LIMIT EXCEEDED | -- | 2 | details |
#15 | TIME LIMIT EXCEEDED | -- | 2 | details |
#16 | ACCEPTED | 0.03 s | 3 | details |
#17 | WRONG ANSWER | 0.07 s | 3 | details |
#18 | TIME LIMIT EXCEEDED | -- | 3 | details |
#19 | TIME LIMIT EXCEEDED | -- | 3 | details |
#20 | TIME LIMIT EXCEEDED | -- | 3 | details |
#21 | TIME LIMIT EXCEEDED | -- | 3 | details |
Code
// g++ testi.cpp -o testi// g++ -std=c++11 testi.cpp -o testi -O2// g++ -std=c++11 ruudukko.cpp -o ruudukko -O2#include <bits/stdc++.h>typedef long long ll;using namespace std;int n;vector<int> v;bool check(){unordered_set<ll> used;for(int i = 0; i < n; i++){ll s = 0;for(int j = 0; j < n; j++){s += v[n * i + j];}if(used.find(s) != used.end())return false;used.insert(s);}for(int i = 0; i < n; i++){ll s = 0;for(int j = 0; j < n; j++){s += v[n * j + i];}if(used.find(s) != used.end())return false;used.insert(s);}return true;}int main() {ios_base::sync_with_stdio(0);cin.tie(0);cin >> n;ll n2 = n * n;v.resize(n2);for(int i = 0; i < n2; i++)v[i] = (i / n) + 1;while(next_permutation(v.begin(), v.end())){if(check()){int lvl = 0;for(int i = 0; i < n2; i++){if(i / n > lvl){cout << "\n";lvl++;}cout << v[i];}return 0;}}cout << "QAQ";}
Test details
Test 1
Group: 1
Verdict: ACCEPTED
input |
---|
2 |
correct output |
---|
QAQ |
user output |
---|
QAQ |
Test 2
Group: 1
Verdict: ACCEPTED
input |
---|
3 |
correct output |
---|
QAQ |
user output |
---|
QAQ |
Test 3
Group: 1
Verdict: WRONG ANSWER
input |
---|
4 |
correct output |
---|
3 4 3 4 3 1 1 2 4 4 3 2 2 2 1 1 |
user output |
---|
1112 1223 2344 3443 |
Test 4
Group: 1
Verdict: WRONG ANSWER
input |
---|
5 |
correct output |
---|
2 3 4 1 1 3 4 2 1 2 4 2 3 1 3 4 3 2 1 4 5 5 5 5 5 |
user output |
---|
11111 22222 33345 33445 45554 |
Test 5
Group: 1
Verdict: TIME LIMIT EXCEEDED
input |
---|
6 |
correct output |
---|
2 3 4 5 1 1 3 4 5 2 1 2 4 5 2 3 1 3 5 2 3 4 1 4 5 4 3 2 1 5 ... |
user output |
---|
(empty) |
Test 6
Group: 1
Verdict: TIME LIMIT EXCEEDED
input |
---|
7 |
correct output |
---|
2 3 4 5 6 1 1 3 4 5 6 2 1 2 4 5 6 2 3 1 3 5 6 2 3 4 1 4 6 2 3 4 5 1 5 ... |
user output |
---|
(empty) |
Test 7
Group: 1
Verdict: TIME LIMIT EXCEEDED
input |
---|
8 |
correct output |
---|
2 3 4 5 6 7 1 1 3 4 5 6 7 2 1 2 4 5 6 7 2 3 1 3 5 6 7 2 3 4 1 4 6 7 2 3 4 5 1 5 ... |
user output |
---|
(empty) |
Test 8
Group: 1
Verdict: TIME LIMIT EXCEEDED
input |
---|
9 |
correct output |
---|
2 3 4 5 6 7 8 1 1 3 4 5 6 7 8 2 1 2 4 5 6 7 8 2 3 1 3 5 6 7 8 2 3 4 1 4 6 7 8 2 3 4 5 1 5 ... |
user output |
---|
(empty) |
Test 9
Group: 1
Verdict: TIME LIMIT EXCEEDED
input |
---|
10 |
correct output |
---|
2 3 4 5 6 7 8 9 1 1 3 4 5 6 7 8 9 2 1 2 4 5 6 7 8 9 2 3 1 3 5 6 7 8 9 2 3 4 1 4 6 7 8 9 2 3 4 5 1 5 ... |
user output |
---|
(empty) |
Test 10
Group: 2
Verdict: ACCEPTED
input |
---|
3 |
correct output |
---|
QAQ |
user output |
---|
QAQ |
Test 11
Group: 2
Verdict: WRONG ANSWER
input |
---|
4 |
correct output |
---|
3 4 3 4 3 1 1 2 4 4 3 2 2 2 1 1 |
user output |
---|
1112 1223 2344 3443 |
Test 12
Group: 2
Verdict: TIME LIMIT EXCEEDED
input |
---|
29 |
correct output |
---|
2 3 4 5 6 7 8 9 10 11 12 13 14... |
user output |
---|
(empty) |
Test 13
Group: 2
Verdict: TIME LIMIT EXCEEDED
input |
---|
48 |
correct output |
---|
2 3 4 5 6 7 8 9 10 11 12 13 14... |
user output |
---|
(empty) |
Test 14
Group: 2
Verdict: TIME LIMIT EXCEEDED
input |
---|
80 |
correct output |
---|
2 3 4 5 6 7 8 9 10 11 12 13 14... |
user output |
---|
(empty) |
Test 15
Group: 2
Verdict: TIME LIMIT EXCEEDED
input |
---|
97 |
correct output |
---|
2 3 4 5 6 7 8 9 10 11 12 13 14... |
user output |
---|
(empty) |
Test 16
Group: 3
Verdict: ACCEPTED
input |
---|
3 |
correct output |
---|
QAQ |
user output |
---|
QAQ |
Test 17
Group: 3
Verdict: WRONG ANSWER
input |
---|
4 |
correct output |
---|
3 4 3 4 3 1 1 2 4 4 3 2 2 2 1 1 |
user output |
---|
1112 1223 2344 3443 |
Test 18
Group: 3
Verdict: TIME LIMIT EXCEEDED
input |
---|
111 |
correct output |
---|
2 3 4 5 6 7 8 9 10 11 12 13 14... |
user output |
---|
(empty) |
Test 19
Group: 3
Verdict: TIME LIMIT EXCEEDED
input |
---|
506 |
correct output |
---|
2 3 4 5 6 7 8 9 10 11 12 13 14... |
user output |
---|
(empty) |
Test 20
Group: 3
Verdict: TIME LIMIT EXCEEDED
input |
---|
844 |
correct output |
---|
2 3 4 5 6 7 8 9 10 11 12 13 14... |
user output |
---|
(empty) |
Test 21
Group: 3
Verdict: TIME LIMIT EXCEEDED
input |
---|
991 |
correct output |
---|
2 3 4 5 6 7 8 9 10 11 12 13 14... |
user output |
---|
(empty) |