結果
問題 | No.228 ゆきこちゃんの 15 パズル |
ユーザー | marimom7 |
提出日時 | 2016-01-26 19:39:56 |
言語 | C++11 (gcc 11.4.0) |
結果 |
AC
|
実行時間 | 3 ms / 5,000 ms |
コード長 | 2,280 bytes |
コンパイル時間 | 578 ms |
コンパイル使用メモリ | 70,464 KB |
実行使用メモリ | 6,944 KB |
最終ジャッジ日時 | 2024-09-21 17:37:57 |
合計ジャッジ時間 | 1,210 ms |
ジャッジサーバーID (参考情報) |
judge3 / judge2 |
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テストケース
テストケース表示入力 | 結果 | 実行時間 実行使用メモリ |
---|---|---|
testcase_00 | AC | 3 ms
6,812 KB |
testcase_01 | AC | 2 ms
6,940 KB |
testcase_02 | AC | 1 ms
6,944 KB |
testcase_03 | AC | 3 ms
6,944 KB |
testcase_04 | AC | 2 ms
6,940 KB |
testcase_05 | AC | 2 ms
6,940 KB |
testcase_06 | AC | 2 ms
6,944 KB |
testcase_07 | AC | 2 ms
6,944 KB |
testcase_08 | AC | 2 ms
6,940 KB |
testcase_09 | AC | 3 ms
6,944 KB |
testcase_10 | AC | 2 ms
6,940 KB |
testcase_11 | AC | 2 ms
6,940 KB |
testcase_12 | AC | 3 ms
6,940 KB |
testcase_13 | AC | 3 ms
6,944 KB |
testcase_14 | AC | 3 ms
6,940 KB |
testcase_15 | AC | 3 ms
6,940 KB |
testcase_16 | AC | 3 ms
6,940 KB |
testcase_17 | AC | 3 ms
6,944 KB |
testcase_18 | AC | 3 ms
6,940 KB |
testcase_19 | AC | 3 ms
6,940 KB |
ソースコード
#include<stdio.h> #include<iostream> #include<queue> #include<memory.h> using namespace std; const int fieldSize = 16; enum FieldVect { UP, RIGHT, DOWN, LEFT }; struct block { int num = 0; bool move = false; }; void CommandAdd(FieldVect vec,vector<FieldVect> *buf,queue<vector<FieldVect>> *commandList) { buf->push_back(vec); commandList->push(*buf); buf->pop_back(); } int main() { int field_input[fieldSize]; block field_basic[fieldSize]; block field[fieldSize]; queue<vector<FieldVect>> commandList; vector<FieldVect> buf; int index = -1; int oldindex = -1; FieldVect gv; bool moved = false; bool complate = false; block box; for (int i = 0; i < fieldSize; i++)field[i].num = field_basic[i].num = (i + 1)% fieldSize; for (int i = 0; i < fieldSize; i++)cin >> field_input[i]; CommandAdd(UP, &buf, &commandList); CommandAdd(LEFT, &buf, &commandList); while (!commandList.empty()) { buf = commandList.front(); commandList.pop(); complate = true; for (int i = 0; i < fieldSize; i++)complate &= field[i].num == field_input[i]; if (!complate) { memcpy(field, field_basic, sizeof(field)); index = fieldSize - 1; moved = true; for (int i = 0; i < buf.size(); i++) { gv = buf[i]; oldindex = index; switch (gv) { case UP: { index += -4; if (index < 0)index = -1; break; } case RIGHT: { if (index % 4 + 1 >= 4) { index = -1; } else { index += 1; } break; } case DOWN: { index += 4; if (index >= fieldSize)index = -1; break; } case LEFT: { if (index % 4 - 1 < 0) { index = -1; } else { index += -1; } break; } default:index = -1; break; } if (index < 0 || index > fieldSize - 1)index = -1; if (index != -1 && !field[index].move) { field[index].move = true; box = field[index]; field[index] = field[oldindex]; field[oldindex] = box; } else { moved = false; } } if (moved) { CommandAdd(UP, &buf, &commandList); CommandAdd(RIGHT, &buf, &commandList); CommandAdd(LEFT, &buf, &commandList); CommandAdd(DOWN, &buf, &commandList); } } } cout << (complate ? "Yes" : "No") << endl; return 0; }