| Task: | Ruudukko |
| Sender: | mangolassi |
| Submission time: | 2017-06-24 12:34:23 +0300 |
| Language: | C++ |
| Status: | READY |
| Result: | 35 |
| group | verdict | score |
|---|---|---|
| #1 | ACCEPTED | 35 |
| #2 | TIME LIMIT EXCEEDED | 0 |
| #3 | RUNTIME ERROR | 0 |
| test | verdict | time | group | |
|---|---|---|---|---|
| #1 | ACCEPTED | 0.06 s | 1 | details |
| #2 | ACCEPTED | 0.07 s | 1 | details |
| #3 | ACCEPTED | 0.03 s | 1 | details |
| #4 | ACCEPTED | 0.04 s | 1 | details |
| #5 | ACCEPTED | 0.03 s | 1 | details |
| #6 | ACCEPTED | 0.05 s | 1 | details |
| #7 | ACCEPTED | 0.06 s | 1 | details |
| #8 | ACCEPTED | 0.04 s | 1 | details |
| #9 | ACCEPTED | 0.04 s | 1 | details |
| #10 | ACCEPTED | 0.07 s | 2 | details |
| #11 | ACCEPTED | 0.05 s | 2 | details |
| #12 | TIME LIMIT EXCEEDED | -- | 2 | details |
| #13 | TIME LIMIT EXCEEDED | -- | 2 | details |
| #14 | RUNTIME ERROR | 0.17 s | 2 | details |
| #15 | RUNTIME ERROR | 0.19 s | 2 | details |
| #16 | ACCEPTED | 0.07 s | 3 | details |
| #17 | ACCEPTED | 0.03 s | 3 | details |
| #18 | RUNTIME ERROR | 0.18 s | 3 | details |
| #19 | RUNTIME ERROR | 0.20 s | 3 | details |
| #20 | RUNTIME ERROR | 0.21 s | 3 | details |
| #21 | RUNTIME ERROR | 0.19 s | 3 | details |
Code
#include <iostream>
#include <vector>
#include <algorithm>
const int N = 10;
const int MAX = 100000;
bool has [N*N+1];
int main() {
std::ios_base::sync_with_stdio(false);
std::cin.tie(0);
int n;
std::cin >> n;
std::vector<int> brute;
for (int i = 1; i <= n; ++i) {
for (int j = 0; j < n; ++j) {
brute.push_back(i);
}
}
bool found = false;
for (int j = 0; j < MAX; ++j) {
std::random_shuffle(brute.begin(), brute.end());
bool fail = false;
for (int x = 0; x < n; ++x) {
int s = 0;
int e = 0;
for (int y = 0; y < n; ++y) {
s += brute[x + y * n];
e += brute[y + x * n];
}
if (has[s]) {
fail = true;
}
has[s] = true;
if (has[e]) {
fail = true;
}
has[e] = true;
}
for (int i = 1; i < n * n; ++i) {
has[i] = false;
}
if (fail) continue;
found = true;
break;
}
if (found) {
for (int y = 0; y < n; ++y) {
for (int x = 0; x < n; ++x) {
std::cout << brute[x + y * n] << ' ';
}
std::cout << '\n';
}
} else {
std::cout << "QAQ\n";
}
}
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: ACCEPTED
| input |
|---|
| 4 |
| correct output |
|---|
| 3 4 3 4 3 1 1 2 4 4 3 2 2 2 1 1 |
| user output |
|---|
| 1 1 3 2 2 1 2 4 3 3 3 4 2 1 4 4 |
Test 4
Group: 1
Verdict: ACCEPTED
| 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 |
|---|
| 1 1 5 3 1 5 4 4 2 3 1 2 3 1 2 5 5 2 2 3 4 3 5 4 4 |
Test 5
Group: 1
Verdict: ACCEPTED
| 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 |
|---|
| 5 4 4 4 6 5 3 5 2 6 6 1 1 3 1 6 4 1 4 2 3 3 2 1 5 6 2 5 4 2 ... |
Test 6
Group: 1
Verdict: ACCEPTED
| 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 |
|---|
| 5 5 6 5 7 4 3 6 2 1 1 4 3 1 4 7 1 4 5 7 1 2 7 5 1 7 2 3 2 4 2 6 3 4 5 ... |
Test 7
Group: 1
Verdict: ACCEPTED
| 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 |
|---|
| 6 4 2 3 8 4 4 6 3 6 7 5 6 1 4 2 5 8 8 3 7 5 1 6 7 2 7 8 4 3 6 8 3 2 5 8 1 1 4 3 ... |
Test 8
Group: 1
Verdict: ACCEPTED
| 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 |
|---|
| 1 8 1 9 4 2 4 3 1 3 7 7 2 7 8 4 7 2 9 8 3 9 6 8 7 4 1 3 4 1 5 5 5 5 7 5 2 2 5 6 6 4 1 9 6 ... |
Test 9
Group: 1
Verdict: ACCEPTED
| 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 |
|---|
| 10 1 2 3 4 5 6 6 8 9 8 10 9 9 8 7 10 4 7 3 7 4 9 8 1 8 1 3 1 7 5 3 6 9 10 3 5 2 9 1 4 5 1 6 4 4 5 2 9 6 ... |
Test 10
Group: 2
Verdict: ACCEPTED
| input |
|---|
| 3 |
| correct output |
|---|
| QAQ |
| user output |
|---|
| QAQ |
Test 11
Group: 2
Verdict: ACCEPTED
| input |
|---|
| 4 |
| correct output |
|---|
| 3 4 3 4 3 1 1 2 4 4 3 2 2 2 1 1 |
| user output |
|---|
| 1 1 3 2 2 1 2 4 3 3 3 4 2 1 4 4 |
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: RUNTIME ERROR
| 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: RUNTIME ERROR
| 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: ACCEPTED
| input |
|---|
| 4 |
| correct output |
|---|
| 3 4 3 4 3 1 1 2 4 4 3 2 2 2 1 1 |
| user output |
|---|
| 1 1 3 2 2 1 2 4 3 3 3 4 2 1 4 4 |
Test 18
Group: 3
Verdict: RUNTIME ERROR
| 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: RUNTIME ERROR
| 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: RUNTIME ERROR
| 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: RUNTIME ERROR
| input |
|---|
| 991 |
| correct output |
|---|
| 2 3 4 5 6 7 8 9 10 11 12 13 14... |
| user output |
|---|
| (empty) |