| Task: | Ratsun reitit |
| Sender: | EeliH |
| Submission time: | 2020-09-28 11:36:03 +0300 |
| Language: | C++ (C++11) |
| Status: | READY |
| Result: | 100 |
| group | verdict | score |
|---|---|---|
| #1 | ACCEPTED | 27 |
| #2 | ACCEPTED | 31 |
| #3 | ACCEPTED | 42 |
| test | verdict | time | group | |
|---|---|---|---|---|
| #1 | ACCEPTED | 0.01 s | 1, 2, 3 | details |
| #2 | ACCEPTED | 0.01 s | 1, 2, 3 | details |
| #3 | ACCEPTED | 0.01 s | 1, 2, 3 | details |
| #4 | ACCEPTED | 0.01 s | 1, 2, 3 | details |
| #5 | ACCEPTED | 0.01 s | 1, 2, 3 | details |
| #6 | ACCEPTED | 0.01 s | 1, 2, 3 | details |
| #7 | ACCEPTED | 0.01 s | 1, 2, 3 | details |
| #8 | ACCEPTED | 0.01 s | 2, 3 | details |
| #9 | ACCEPTED | 0.03 s | 2, 3 | details |
| #10 | ACCEPTED | 0.03 s | 2, 3 | details |
| #11 | ACCEPTED | 0.11 s | 3 | details |
| #12 | ACCEPTED | 0.32 s | 3 | details |
| #13 | ACCEPTED | 0.30 s | 3 | details |
Code
#include <iostream>
using namespace std;
void seuraava_ruutu(int, int, int, int);
bool seuraava(int, int, int, int);
bool onko_tyhja(int, int);
int lauta[100][100];
int maara = 0;
int koko;
int main() {
for(int i = 0; i < 100; i++) {
for(int j = 0; j < 100; j++) {
lauta[i][j] = -1;
}
}
cin >> koko;
lauta[0][0] = 0;
seuraava_ruutu(0, 0, -1, -1);
for(int i = 0; i < koko; i++) {
for(int j = 0; j < koko; j++) {
cout << lauta[i][j] << " ";
}
cout << endl;
}
}
void seuraava_ruutu(int x, int y, int edellinen_x, int edellinen_y) {
bool a = seuraava(x+2, y+1, x, y);
bool b = seuraava(x+2, y-1, x, y);
bool c = seuraava(x-2, y+1, x, y);
bool d = seuraava(x-2, y-1, x, y);
bool e = seuraava(x+1, y+2, x, y);
bool f = seuraava(x-1, y+2, x, y);
bool g = seuraava(x+1, y-2, x, y);
bool h = seuraava(x-1, y-2, x, y);
maara++;
if(a)
seuraava_ruutu(x+2, y+1, x, y);
if(b)
seuraava_ruutu(x+2, y-1, x, y);
if(c)
seuraava_ruutu(x-2, y+1, x, y);
if(d)
seuraava_ruutu(x-2, y-1, x, y);
if(e)
seuraava_ruutu(x+1, y+2, x, y);
if(f)
seuraava_ruutu(x-1, y+2, x, y);
if(g)
seuraava_ruutu(x+1, y-2, x, y);
if(h)
seuraava_ruutu(x-1, y-2, x, y);
maara--;
}
bool seuraava(int x, int y, int edellinen_x, int edellinen_y) {
if(onko_tyhja(x, y)) {
lauta[x][y] = maara + 1;
//seuraava_ruutu(x, y, edellinen_x, edellinen_y);
//maara--;
return true;
}
return false;
}
bool onko_tyhja(int x, int y) {
if(x >= 0 && y >= 0 && x < koko && y < koko) {
return lauta[x][y] == -1 || lauta[x][y] > maara+1;
}
return false;
}
Test details
Test 1
Group: 1, 2, 3
Verdict: ACCEPTED
| input |
|---|
| 4 |
| correct output |
|---|
| 0 3 2 5 3 4 1 2 2 1 4 3 5 2 3 2 |
| user output |
|---|
| 0 3 2 5 3 4 1 2 2 1 4 3 5 2 3 2 |
Test 2
Group: 1, 2, 3
Verdict: ACCEPTED
| input |
|---|
| 5 |
| correct output |
|---|
| 0 3 2 3 2 3 4 1 2 3 2 1 4 3 2 3 2 3 2 3 2 3 2 3 4 |
| user output |
|---|
| 0 3 2 3 2 3 4 1 2 3 2 1 4 3 2 3 2 3 2 3 2 3 2 3 4 |
Test 3
Group: 1, 2, 3
Verdict: ACCEPTED
| input |
|---|
| 6 |
| correct output |
|---|
| 0 3 2 3 2 3 3 4 1 2 3 4 2 1 4 3 2 3 3 2 3 2 3 4 2 3 2 3 4 3 ... |
| user output |
|---|
| 0 3 2 3 2 3 3 4 1 2 3 4 2 1 4 3 2 3 3 2 3 2 3 4 2 3 2 3 4 3 ... |
Test 4
Group: 1, 2, 3
Verdict: ACCEPTED
| input |
|---|
| 7 |
| correct output |
|---|
| 0 3 2 3 2 3 4 3 4 1 2 3 4 3 2 1 4 3 2 3 4 3 2 3 2 3 4 3 2 3 2 3 4 3 4 ... |
| user output |
|---|
| 0 3 2 3 2 3 4 3 4 1 2 3 4 3 2 1 4 3 2 3 4 3 2 3 2 3 4 3 2 3 2 3 4 3 4 ... Truncated |
Test 5
Group: 1, 2, 3
Verdict: ACCEPTED
| input |
|---|
| 8 |
| correct output |
|---|
| 0 3 2 3 2 3 4 5 3 4 1 2 3 4 3 4 2 1 4 3 2 3 4 5 3 2 3 2 3 4 3 4 2 3 2 3 4 3 4 5 ... |
| user output |
|---|
| 0 3 2 3 2 3 4 5 3 4 1 2 3 4 3 4 2 1 4 3 2 3 4 5 3 2 3 2 3 4 3 4 2 3 2 3 4 3 4 5 ... Truncated |
Test 6
Group: 1, 2, 3
Verdict: ACCEPTED
| input |
|---|
| 9 |
| correct output |
|---|
| 0 3 2 3 2 3 4 5 4 3 4 1 2 3 4 3 4 5 2 1 4 3 2 3 4 5 4 3 2 3 2 3 4 3 4 5 2 3 2 3 4 3 4 5 4 ... |
| user output |
|---|
| 0 3 2 3 2 3 4 5 4 3 4 1 2 3 4 3 4 5 2 1 4 3 2 3 4 5 4 3 2 3 2 3 4 3 4 5 2 3 2 3 4 3 4 ... Truncated |
Test 7
Group: 1, 2, 3
Verdict: ACCEPTED
| input |
|---|
| 10 |
| correct output |
|---|
| 0 3 2 3 2 3 4 5 4 5 3 4 1 2 3 4 3 4 5 6 2 1 4 3 2 3 4 5 4 5 3 2 3 2 3 4 3 4 5 6 2 3 2 3 4 3 4 5 4 5 ... |
| user output |
|---|
| 0 3 2 3 2 3 4 5 4 5 3 4 1 2 3 4 3 4 5 6 2 1 4 3 2 3 4 5 4 5 3 2 3 2 3 4 3 4 5 6 2 3 2 ... Truncated |
Test 8
Group: 2, 3
Verdict: ACCEPTED
| input |
|---|
| 25 |
| correct output |
|---|
| 0 3 2 3 2 3 4 5 4 5 6 7 6 7 8 ... |
| user output |
|---|
| 0 3 2 3 2 3 4 5 4 5 6 7 6 7 8 ... Truncated |
Test 9
Group: 2, 3
Verdict: ACCEPTED
| input |
|---|
| 49 |
| correct output |
|---|
| 0 3 2 3 2 3 4 5 4 5 6 7 6 7 8 ... |
| user output |
|---|
| 0 3 2 3 2 3 4 5 4 5 6 7 6 7 8 ... Truncated |
Test 10
Group: 2, 3
Verdict: ACCEPTED
| input |
|---|
| 50 |
| correct output |
|---|
| 0 3 2 3 2 3 4 5 4 5 6 7 6 7 8 ... |
| user output |
|---|
| 0 3 2 3 2 3 4 5 4 5 6 7 6 7 8 ... Truncated |
Test 11
Group: 3
Verdict: ACCEPTED
| input |
|---|
| 75 |
| correct output |
|---|
| 0 3 2 3 2 3 4 5 4 5 6 7 6 7 8 ... |
| user output |
|---|
| 0 3 2 3 2 3 4 5 4 5 6 7 6 7 8 ... Truncated |
Test 12
Group: 3
Verdict: ACCEPTED
| input |
|---|
| 99 |
| correct output |
|---|
| 0 3 2 3 2 3 4 5 4 5 6 7 6 7 8 ... |
| user output |
|---|
| 0 3 2 3 2 3 4 5 4 5 6 7 6 7 8 ... Truncated |
Test 13
Group: 3
Verdict: ACCEPTED
| input |
|---|
| 100 |
| correct output |
|---|
| 0 3 2 3 2 3 4 5 4 5 6 7 6 7 8 ... |
| user output |
|---|
| 0 3 2 3 2 3 4 5 4 5 6 7 6 7 8 ... Truncated |
