提出 #74068201
ソースコード 拡げる
#include <bits/stdc++.h>
using namespace std;
using ll = long long;
int main(){
ll N,x = 0,y = 0,score = 0,score2 = 0,score3 = 0,score4 = 0,score5 = 0,M;
cin >> N;
vector<vector<ll>> A(N,vector<ll>(N));
for(ll i = 0;i < N;i++){
for(ll j = 0;j < N;j++){
cin >> A[i][j];
}
}
queue<pair<ll,ll>> B;
B.push({0,0});
function<void(char)> move = [&](char c){
if(c == 'U'){
x--;
}
if(c == 'D'){
x++;
}
if(c == 'L'){
y--;
}
if(c == 'R'){
y++;
}
B.push({x,y});
};
for(ll i = 0;i < N / 2 - 1;i++){
move('D');
move('R');
move('D');
move('L');
}
move('D');
move('R');
move('R');
for(ll i = 0;i < N / 4 - 1;i++){
for(ll j = 0;j < N / 2 - 1;j++){
move('R');
move('U');
move('L');
move('U');
}
move('R');
move('R');
for(ll j = 0;j < N / 2 - 1;j++){
move('R');
move('D');
move('L');
move('D');
}
move('R');
move('R');
}
for(ll i = 0;i < N / 2 - 1;i++){
move('R');
move('U');
move('L');
move('U');
}
move('R');
move('U');
for(ll i = 0;i < N - 2;i++){
move('L');
}
while(1){
if(A[B.front().first][B.front().second] == N * N){
B.push(B.front());
B.pop();
break;
}
B.push(B.front());
B.pop();
}
vector<pair<ll,ll>> ans(N * N);
for(ll i = 0;i < N * N;i++){
ans[i] = B.front();
B.pop();
}
set<pair<ll,ll>> C;
for(ll i = 0;i < N;i+=2){
C.insert({i,0});
C.insert({N - 1 - i,N - 1});
}
for(ll j = 3;j < N - 1;j+=4){
for(ll i = N - 1;i >= 3;i-=2){
C.insert({i,j});
C.insert({i - 1,j + 1});
}
}
for(ll i = 1;i < N * N - 1;i++){
if(C.count(ans[i])){
if(A[ans[i].first][ans[i].second] > A[ans[i + 1].first][ans[i + 1].second]){
swap(ans[i],ans[i + 1]);
i++;
}
}
}
for(ll i = 0;i < N * N;i++){
score+=(i + 1) * A[ans[i].first][ans[i].second];
}
for(ll t = 0;t < N / 2;t++){
for(ll j = 0;j < N;j++){
score2+=(t * N * 2 + j + 1) * A[t * 2][j];
score3+=(t * N * 2 + j + 1) * A[N - 1 - t * 2][N - 1 - j];
score4+=(t * N * 2 + j + 1) * A[j][t * 2];
score5+=(t * N * 2 + j + 1) * A[N - 1 - j][N - 1 - t * 2];
}
for(ll j = N - 1;j >= 0;j--){
score2+=(t * N * 2 + N + N - j) * A[t * 2 + 1][j];
score3+=(t * N * 2 + N + N - j) * A[N - 1 - (t * 2 + 1)][N - 1 - j];
score4+=(t * N * 2 + N + N - j) * A[j][t * 2 + 1];
score5+=(t * N * 2 + N + N - j) * A[N - 1 - j][N - 1 - (t * 2 + 1)];
}
}
M = max({score,score2,score3,score4,score5});
if(M == score){
for(ll i = 0;i < N * N;i++){
cout << ans[i].first << " " << ans[i].second << endl;
}
return 0;
}
if(M == score2){
for(ll t = 0;t < N / 2;t++){
for(ll j = 0;j < N;j++){
cout << t * 2 << " " << j << endl;
}
for(ll j = N - 1;j >= 0;j--){
cout << t * 2 + 1 << " " << j << endl;
}
}
return 0;
}
if(M == score3){
for(ll t = 0;t < N / 2;t++){
for(ll j = 0;j < N;j++){
cout << N - 1 - t * 2 << " " << N - 1 - j << endl;
}
for(ll j = N - 1;j >= 0;j--){
cout << N - 1 - (t * 2 + 1) << " " << N - 1 - j << endl;
}
}
return 0;
}
if(M == score4){
for(ll t = 0;t < N / 2;t++){
for(ll j = 0;j < N;j++){
cout << j << " " << t * 2 << endl;
}
for(ll j = N - 1;j >= 0;j--){
cout << j << " " << t * 2 + 1 << endl;
}
}
return 0;
}
if(M == score5){
for(ll t = 0;t < N / 2;t++){
for(ll j = 0;j < N;j++){
cout << N - 1 - j << " " << N - 1 - t * 2 << endl;
}
for(ll j = N - 1;j >= 0;j--){
cout << N - 1 - j << " " << N - 1 - (t * 2 + 1) << endl;
}
}
return 0;
}
}
提出情報
| 提出日時 | |
|---|---|
| 問題 | A - King's Tour |
| ユーザ | MI6174 |
| 言語 | C++23 (GCC 15.2.0) |
| 得点 | 40080838977 |
| コード長 | 4005 Byte |
| 結果 | AC |
| 実行時間 | 28 ms |
| メモリ | 5076 KiB |
ジャッジ結果
| セット名 | test_ALL | ||
|---|---|---|---|
| 得点 / 配点 | 40080838977 / 100000000000 | ||
| 結果 |
|
| セット名 | テストケース |
|---|---|
| test_ALL | test_0000.txt, test_0001.txt, test_0002.txt, test_0003.txt, test_0004.txt, test_0005.txt, test_0006.txt, test_0007.txt, test_0008.txt, test_0009.txt, test_0010.txt, test_0011.txt, test_0012.txt, test_0013.txt, test_0014.txt, test_0015.txt, test_0016.txt, test_0017.txt, test_0018.txt, test_0019.txt, test_0020.txt, test_0021.txt, test_0022.txt, test_0023.txt, test_0024.txt, test_0025.txt, test_0026.txt, test_0027.txt, test_0028.txt, test_0029.txt, test_0030.txt, test_0031.txt, test_0032.txt, test_0033.txt, test_0034.txt, test_0035.txt, test_0036.txt, test_0037.txt, test_0038.txt, test_0039.txt, test_0040.txt, test_0041.txt, test_0042.txt, test_0043.txt, test_0044.txt, test_0045.txt, test_0046.txt, test_0047.txt, test_0048.txt, test_0049.txt, test_0050.txt, test_0051.txt, test_0052.txt, test_0053.txt, test_0054.txt, test_0055.txt, test_0056.txt, test_0057.txt, test_0058.txt, test_0059.txt, test_0060.txt, test_0061.txt, test_0062.txt, test_0063.txt, test_0064.txt, test_0065.txt, test_0066.txt, test_0067.txt, test_0068.txt, test_0069.txt, test_0070.txt, test_0071.txt, test_0072.txt, test_0073.txt, test_0074.txt, test_0075.txt, test_0076.txt, test_0077.txt, test_0078.txt, test_0079.txt, test_0080.txt, test_0081.txt, test_0082.txt, test_0083.txt, test_0084.txt, test_0085.txt, test_0086.txt, test_0087.txt, test_0088.txt, test_0089.txt, test_0090.txt, test_0091.txt, test_0092.txt, test_0093.txt, test_0094.txt, test_0095.txt, test_0096.txt, test_0097.txt, test_0098.txt, test_0099.txt |
| ケース名 | 結果 | 実行時間 | メモリ |
|---|---|---|---|
| test_0000.txt | AC | 27 ms | 4960 KiB |
| test_0001.txt | AC | 27 ms | 4952 KiB |
| test_0002.txt | AC | 27 ms | 5012 KiB |
| test_0003.txt | AC | 27 ms | 5060 KiB |
| test_0004.txt | AC | 27 ms | 4952 KiB |
| test_0005.txt | AC | 26 ms | 4956 KiB |
| test_0006.txt | AC | 27 ms | 5076 KiB |
| test_0007.txt | AC | 27 ms | 4956 KiB |
| test_0008.txt | AC | 27 ms | 4940 KiB |
| test_0009.txt | AC | 27 ms | 4956 KiB |
| test_0010.txt | AC | 28 ms | 4956 KiB |
| test_0011.txt | AC | 27 ms | 4860 KiB |
| test_0012.txt | AC | 27 ms | 4932 KiB |
| test_0013.txt | AC | 27 ms | 4932 KiB |
| test_0014.txt | AC | 27 ms | 5048 KiB |
| test_0015.txt | AC | 27 ms | 4968 KiB |
| test_0016.txt | AC | 27 ms | 4828 KiB |
| test_0017.txt | AC | 27 ms | 5008 KiB |
| test_0018.txt | AC | 27 ms | 5064 KiB |
| test_0019.txt | AC | 27 ms | 5012 KiB |
| test_0020.txt | AC | 26 ms | 4936 KiB |
| test_0021.txt | AC | 27 ms | 5064 KiB |
| test_0022.txt | AC | 27 ms | 4960 KiB |
| test_0023.txt | AC | 27 ms | 4932 KiB |
| test_0024.txt | AC | 27 ms | 4860 KiB |
| test_0025.txt | AC | 27 ms | 4936 KiB |
| test_0026.txt | AC | 27 ms | 4952 KiB |
| test_0027.txt | AC | 27 ms | 4960 KiB |
| test_0028.txt | AC | 27 ms | 5064 KiB |
| test_0029.txt | AC | 27 ms | 4888 KiB |
| test_0030.txt | AC | 27 ms | 4956 KiB |
| test_0031.txt | AC | 26 ms | 5008 KiB |
| test_0032.txt | AC | 27 ms | 4860 KiB |
| test_0033.txt | AC | 27 ms | 5060 KiB |
| test_0034.txt | AC | 27 ms | 4960 KiB |
| test_0035.txt | AC | 27 ms | 4952 KiB |
| test_0036.txt | AC | 27 ms | 4940 KiB |
| test_0037.txt | AC | 27 ms | 4956 KiB |
| test_0038.txt | AC | 27 ms | 5064 KiB |
| test_0039.txt | AC | 27 ms | 5012 KiB |
| test_0040.txt | AC | 27 ms | 5008 KiB |
| test_0041.txt | AC | 27 ms | 4956 KiB |
| test_0042.txt | AC | 27 ms | 4932 KiB |
| test_0043.txt | AC | 27 ms | 4956 KiB |
| test_0044.txt | AC | 27 ms | 4952 KiB |
| test_0045.txt | AC | 27 ms | 5060 KiB |
| test_0046.txt | AC | 27 ms | 4968 KiB |
| test_0047.txt | AC | 27 ms | 4952 KiB |
| test_0048.txt | AC | 27 ms | 5076 KiB |
| test_0049.txt | AC | 27 ms | 5012 KiB |
| test_0050.txt | AC | 27 ms | 5008 KiB |
| test_0051.txt | AC | 27 ms | 5012 KiB |
| test_0052.txt | AC | 27 ms | 4960 KiB |
| test_0053.txt | AC | 27 ms | 5076 KiB |
| test_0054.txt | AC | 27 ms | 4916 KiB |
| test_0055.txt | AC | 27 ms | 4952 KiB |
| test_0056.txt | AC | 27 ms | 4952 KiB |
| test_0057.txt | AC | 27 ms | 4960 KiB |
| test_0058.txt | AC | 27 ms | 4960 KiB |
| test_0059.txt | AC | 27 ms | 5060 KiB |
| test_0060.txt | AC | 27 ms | 5008 KiB |
| test_0061.txt | AC | 27 ms | 4960 KiB |
| test_0062.txt | AC | 27 ms | 5076 KiB |
| test_0063.txt | AC | 27 ms | 4940 KiB |
| test_0064.txt | AC | 27 ms | 4860 KiB |
| test_0065.txt | AC | 27 ms | 5012 KiB |
| test_0066.txt | AC | 27 ms | 4956 KiB |
| test_0067.txt | AC | 27 ms | 5012 KiB |
| test_0068.txt | AC | 27 ms | 4952 KiB |
| test_0069.txt | AC | 27 ms | 5012 KiB |
| test_0070.txt | AC | 26 ms | 5064 KiB |
| test_0071.txt | AC | 27 ms | 4936 KiB |
| test_0072.txt | AC | 27 ms | 4968 KiB |
| test_0073.txt | AC | 27 ms | 4956 KiB |
| test_0074.txt | AC | 27 ms | 4968 KiB |
| test_0075.txt | AC | 27 ms | 4952 KiB |
| test_0076.txt | AC | 27 ms | 4940 KiB |
| test_0077.txt | AC | 27 ms | 5056 KiB |
| test_0078.txt | AC | 27 ms | 4968 KiB |
| test_0079.txt | AC | 27 ms | 5048 KiB |
| test_0080.txt | AC | 27 ms | 4932 KiB |
| test_0081.txt | AC | 27 ms | 5008 KiB |
| test_0082.txt | AC | 27 ms | 4956 KiB |
| test_0083.txt | AC | 26 ms | 4940 KiB |
| test_0084.txt | AC | 27 ms | 4956 KiB |
| test_0085.txt | AC | 27 ms | 4952 KiB |
| test_0086.txt | AC | 27 ms | 4940 KiB |
| test_0087.txt | AC | 27 ms | 4952 KiB |
| test_0088.txt | AC | 27 ms | 4940 KiB |
| test_0089.txt | AC | 27 ms | 5064 KiB |
| test_0090.txt | AC | 27 ms | 4948 KiB |
| test_0091.txt | AC | 27 ms | 4956 KiB |
| test_0092.txt | AC | 27 ms | 4960 KiB |
| test_0093.txt | AC | 26 ms | 4944 KiB |
| test_0094.txt | AC | 27 ms | 5064 KiB |
| test_0095.txt | AC | 27 ms | 4960 KiB |
| test_0096.txt | AC | 27 ms | 4940 KiB |
| test_0097.txt | AC | 27 ms | 4956 KiB |
| test_0098.txt | AC | 27 ms | 4952 KiB |
| test_0099.txt | AC | 27 ms | 4956 KiB |