結果
| 問題 | No.3601 Queen Dist Sum with One Wall |
| コンテスト | |
| ユーザー |
|
| 提出日時 | 2026-07-25 14:56:00 |
| 言語 | C++17 (gcc 15.2.0 + boost 1.90.0) |
| 結果 |
WA
|
| 実行時間 | - |
| コード長 | 3,387 bytes |
| 記録 | |
| コンパイル時間 | 1,478 ms |
| コンパイル使用メモリ | 220,160 KB |
| 実行使用メモリ | 5,888 KB |
| 最終ジャッジ日時 | 2026-07-25 14:56:08 |
| 合計ジャッジ時間 | 5,180 ms |
|
ジャッジサーバーID (参考情報) |
judge3_0 / judge2_0 |
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| ファイルパターン | 結果 |
|---|---|
| sample | AC * 1 |
| other | AC * 5 WA * 17 |
ソースコード
#include <bits/stdc++.h>
using namespace std;
//だるすぎ.
vector<int> solve(vector<string> S,int sx,int sy){
int H = S.at(0).size(),W = S.at(0).size(),N = H*W;
vector<int> dist(N+N,1001001001);
dist.at(sx*W+sy) = 0;
queue<int> Q; Q.push(sx*W+sy);
while(Q.size()){
auto v = Q.front(); Q.pop();
int d = dist.at(v);
bool odd = v>=N;
v %= N;
int x = v/W,y = v%W;
for(int dx=-1; dx<=1; dx++) for(int dy=-1; dy<=1; dy++){
if(dx == 0 && dy == 0) continue;
int nx = x+dx,ny = y+dy;
while(nx >= 0 && ny >= 0 && nx < H && ny < W && S.at(nx).at(ny) == '.'){
int to = nx*W+ny;
if(odd == false) to += N;
if(dist.at(to) > d+1) dist.at(to) = d+1,Q.push(to);
nx += dx,ny += dy;
}
}
}
return dist;
}
random_device rnd;
mt19937 mt(rnd());
int main(){
ios_base::sync_with_stdio(false);
cin.tie(nullptr);
int T; cin >> T;
while(T--){
long long H,W,x,y,p,q; cin >> H >> W >> x >> y >> p >> q,x--,y--,p--,q--;
if(q == y) swap(H,W),swap(x,y),swap(p,q);
if(q < y) y = W-1-y,q = W-1-q;
long long N = H*W,answer = 0;
if(x != p && y != q){
long long X = p-x,Y = q-y,g = gcd(abs(X),abs(Y));
X /= g,Y /= g;
for(int dx=-1; dx<=1; dx++) for(int dy=-1; dy<=1; dy++){
if(dx == 0 && dy == 0) continue;
long long one = 1001001001,two = 1001001001;
if(X == dx && Y == dy){
if(dx == -1) one = x-p-1;
else if(dx == 1) one = p-x-1;
if(dy == -1) two = y-q-1;
else if(dy == 1) two = q-y-1;
}
else{
if(dx == -1) one = x;
else if(dx == 1) one = H-1-x;
if(dy == -1) two = y;
else if(dy == 1) two = W-1-y;
}
answer += min(one,two);
}
answer += (N-2-answer)*2;
}
else{
long long X = p-x,Y = q-y,g = gcd(abs(X),abs(Y));
X /= g,Y /= g;
for(int dx=-1; dx<=1; dx++) for(int dy=-1; dy<=1; dy++){
if(dx == 0 && dy == 0) continue;
long long one = 1001001001,two = 1001001001;
if(X == dx && Y == dy){
if(dx == -1) one = x-p-1;
else if(dx == 1) one = p-x-1;
if(dy == -1) two = y-q-1;
else if(dy == 1) two = q-y-1;
}
else{
if(dx == -1) one = x;
else if(dx == 1) one = H-1-x;
if(dy == -1) two = y;
else if(dy == 1) two = W-1-y;
}
answer += min(one,two);
}
answer += (N-2-answer)*2;
int D = max(H-1-x,x);
y += D;
int left = W-1-y;
if(left >= 0 && D%2){
if(left <= D) answer += left-(left+1)/2;
else answer += D-(D+1)/2;
}
else if(left >= 0){
if(left <= D) answer += left-left/2;
else answer += D-D/2;
}
}
cout << answer << "\n";
}
}