Task: | Labyrintti |
Sender: | |
Submission time: | 2015-10-11 20:57:54 +0300 |
Language: | C++ |
Status: | READY |
Result: | 12 |
group | verdict | score |
---|---|---|
#1 | ACCEPTED | 12 |
#2 | RUNTIME ERROR | 0 |
#3 | RUNTIME ERROR | 0 |
test | verdict | time | group | |
---|---|---|---|---|
#1 | ACCEPTED | 0.06 s | 1 | details |
#2 | ACCEPTED | 0.06 s | 1 | details |
#3 | ACCEPTED | 0.06 s | 1 | details |
#4 | ACCEPTED | 0.05 s | 1 | details |
#5 | ACCEPTED | 0.05 s | 1 | details |
#6 | RUNTIME ERROR | 0.12 s | 2 | details |
#7 | RUNTIME ERROR | 0.12 s | 2 | details |
#8 | RUNTIME ERROR | 0.14 s | 2 | details |
#9 | RUNTIME ERROR | 0.14 s | 2 | details |
#10 | RUNTIME ERROR | 0.12 s | 2 | details |
#11 | RUNTIME ERROR | 0.13 s | 3 | details |
#12 | RUNTIME ERROR | 0.13 s | 3 | details |
#13 | RUNTIME ERROR | 0.12 s | 3 | details |
#14 | RUNTIME ERROR | 0.12 s | 3 | details |
#15 | RUNTIME ERROR | 0.15 s | 3 | details |
Code
#include<iostream>#include<vector>#include<map>#include<set>#include<algorithm>#include<cmath>#include<queue>#include<utility>using namespace std;int main(void) {vector<vector<int>> board(25,vector<int>(25,0));int64_t x=0,y=0;for(int64_t s=0;s<10;s++) {if(s%4 == 0) {for(int i=0;i<(1 << (s+1));i++) {if(x+11 < 25 && x+11 >= 0 && y+11 < 25 && y+11 >= 0) board[x+11][y+11]=-1;x++;}} else if(s%4 == 1) {for(int i=0;i<(1 << (s+1));i++) {if(x+11 < 25 && x+11 >= 0 && y+11 < 25 && y+11 >= 0) board[x+11][y+11]=-1;y++;}} else if(s%4 == 2) {for(int i=0;i<(1 << (s+1));i++) {if(x+11 < 25 && x+11 >= 0 && y+11 < 25 && y+11 >= 0) board[x+11][y+11]=-1;x--;}} else if(s%4 == 3) {for(int i=0;i<(1 << (s+1));i++) {if(x+11 < 25 && x+11 >= 0 && y+11 < 25 && y+11 >= 0) board[x+11][y+11]=-1;y--;}}}int64_t x1,y1,x2,y2;cin >> y1 >> x1 >> y2 >> x2;y1=-y1;y2=-y2;queue<pair<int,int>> q;q.push(make_pair(x1,y1));while(!q.empty()) {pair<int,int> top=q.front();q.pop();if(top.first == x2 && top.second == y2) {cout << board[top.first+11][top.second+11] << endl;return 0;}if(top.first > -10) {if(board[top.first-1+11][top.second+11] == 0) {board[top.first-1+11][top.second+11] = board[top.first+11][top.second+11]+1;q.push(make_pair(top.first-1,top.second));}}if(top.second > -10) {if(board[top.first+11][top.second-1+11] == 0) {board[top.first+11][top.second-1+11] = board[top.first+11][top.second+11]+1;q.push(make_pair(top.first,top.second-1));}}if(top.first < 10) {if(board[top.first+1+11][top.second+11] == 0) {board[top.first+1+11][top.second+11] = board[top.first+11][top.second+11]+1;q.push(make_pair(top.first+1,top.second));}}if(top.second > -10) {if(board[top.first+11][top.second+1+11] == 0) {board[top.first+11][top.second+1+11] = board[top.first+11][top.second+11]+1;q.push(make_pair(top.first,top.second+1));}}}return 0;}
Test details
Test 1
Group: 1
Verdict: ACCEPTED
input |
---|
6 -1 8 -2 |
correct output |
---|
3 |
user output |
---|
3 |
Test 2
Group: 1
Verdict: ACCEPTED
input |
---|
-8 2 8 -9 |
correct output |
---|
27 |
user output |
---|
27 |
Test 3
Group: 1
Verdict: ACCEPTED
input |
---|
3 2 -5 -1 |
correct output |
---|
13 |
user output |
---|
13 |
Test 4
Group: 1
Verdict: ACCEPTED
input |
---|
4 4 2 7 |
correct output |
---|
5 |
user output |
---|
5 |
Test 5
Group: 1
Verdict: ACCEPTED
input |
---|
-5 4 -6 -3 |
correct output |
---|
8 |
user output |
---|
8 |
Test 6
Group: 2
Verdict: RUNTIME ERROR
input |
---|
-156 226 -9 7 |
correct output |
---|
438 |
user output |
---|
(empty) |
Test 7
Group: 2
Verdict: RUNTIME ERROR
input |
---|
403 265 10 0 |
correct output |
---|
1100 |
user output |
---|
(empty) |
Test 8
Group: 2
Verdict: RUNTIME ERROR
input |
---|
146 462 9 -3 |
correct output |
---|
1160 |
user output |
---|
(empty) |
Test 9
Group: 2
Verdict: RUNTIME ERROR
input |
---|
223 82 -1 5 |
correct output |
---|
725 |
user output |
---|
(empty) |
Test 10
Group: 2
Verdict: RUNTIME ERROR
input |
---|
1 390 -5 2 |
correct output |
---|
436 |
user output |
---|
(empty) |
Test 11
Group: 3
Verdict: RUNTIME ERROR
input |
---|
-540305713988379 -580514137141... |
correct output |
---|
1233409841814111 |
user output |
---|
(empty) |
Test 12
Group: 3
Verdict: RUNTIME ERROR
input |
---|
-156703691254895 -816797859965... |
correct output |
---|
1086091541904259 |
user output |
---|
(empty) |
Test 13
Group: 3
Verdict: RUNTIME ERROR
input |
---|
-438806811971369 -748477242640... |
correct output |
---|
1299874045296142 |
user output |
---|
(empty) |
Test 14
Group: 3
Verdict: RUNTIME ERROR
input |
---|
939351840049839 -9541207461566... |
correct output |
---|
2118652567575152 |
user output |
---|
(empty) |
Test 15
Group: 3
Verdict: RUNTIME ERROR
input |
---|
-840127817790022 1113515308437... |
correct output |
---|
1007774343975947 |
user output |
---|
(empty) |