結果
| 問題 |
No.43 野球の試合
|
| コンテスト | |
| ユーザー |
|
| 提出日時 | 2016-03-22 20:15:55 |
| 言語 | C++11(廃止可能性あり) (gcc 13.3.0) |
| 結果 |
WA
|
| 実行時間 | - |
| コード長 | 2,562 bytes |
| コンパイル時間 | 2,429 ms |
| コンパイル使用メモリ | 71,392 KB |
| 実行使用メモリ | 5,248 KB |
| 最終ジャッジ日時 | 2024-10-01 13:05:36 |
| 合計ジャッジ時間 | 1,615 ms |
|
ジャッジサーバーID (参考情報) |
judge4 / judge5 |
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| ファイルパターン | 結果 |
|---|---|
| sample | WA * 4 |
| other | WA * 7 |
ソースコード
#include <iostream>
#include <vector>
#include <algorithm>
#define SHOWMTRX(a){printf("---"#a"---\n");for(int i=0;i<n;++i){for(int j=0;j<n;++j){printf("%4d",a[i][j]);}printf("\n");}printf("----\n");}
#define SHOWARRY(a){printf("---"#a"---\n");for(int i=0;i<n;++i){printf("%4d\n",a[i]);}printf("----\n");}
int main() {
//std::ios::sync_with_stdio(false);
//std::cin.tie(0);
int n;
std::cin >> n;
std::vector<std::vector<int>> s(n, std::vector<int>(n));
std::vector<std::vector<int>> evaluation(n, std::vector<int>(n));
std::vector<int> point(n, 0);
for (int i = 0; i < n; ++i) {
for (int j = 0; j < n; ++j) {
char c;
std::cin >> c;
switch (c) {
case '#': s[i][j] = 99; break;
case 'o': s[i][j] = 1; break;
case 'x': s[i][j] = -1; break;
case '-': s[i][j] = 0; break;
}
}
}SHOWMTRX(s);
for (int i = 0; i < n; ++i) {
if (s[0][i] == 0) {
s[0][i] = 1;
s[i][0] = -1;
}
}SHOWMTRX(s);
for (int i = 0; i < n; ++i) {
int sum = 0;
for (int j = 0; j < n; ++j) {
if (s[i][j] == 99) continue;
sum += s[i][j];
}
point[i] = sum;
}SHOWARRY(point);
for (int i = 0; i < n; ++i) {
for (int j = 0; j < n; ++j) {
if (s[i][j] != 0) evaluation[i][j] = -99;
else evaluation[i][j] = point[i];
}
}SHOWMTRX(evaluation);
for (int i = 0; i < n; ++i) {
for (int j = i + 1; j < n; ++j) {
if (evaluation[i][j] == -99) continue;
int tmp = evaluation[j][i];
evaluation[j][i] -= evaluation[i][j];
evaluation[i][j] -= tmp;
evaluation[i][j] *= -1;
evaluation[j][i] *= -1;
}
}SHOWMTRX(evaluation);
bool flag;
do {
flag = false;
int max = -99, maxI, maxJ;
for (int i = 0; i < n; ++i) {
for (int j = 0; j < n; ++j) {
if (max < evaluation[i][j]) {
max = evaluation[i][j];
maxI = i;
maxJ = j;
flag = true;
}
}
}
if (flag) {
evaluation[maxI][maxJ] = -99;
evaluation[maxJ][maxI] = -99;
s[maxI][maxJ] = 1;
s[maxJ][maxI] = -1;
}
} while (flag); SHOWMTRX(s);
for (int i = 0; i < n; ++i) {
int sum = 0;
for (int j = 0; j < n; ++j) {
if (s[i][j] == 99) continue;
sum += s[i][j];
}
point[i] = sum;
}SHOWARRY(point);
int pointZero = point[0];
std::sort(point.begin(), point.end());
std::reverse(point.begin(), point.end());
std::vector<int> rank;
for (int i = 0; i < n; ++i) {
if (std::find(rank.begin(), rank.end(), point[i]) == rank.end()) {
rank.push_back(point[i]);
}
}
for (int i = 0; i < rank.size(); ++i) {
if (rank[i] == pointZero) {
std::cout << i + 1 << "\n";
break;
}
}
return 0;
}