39 lines
997 B
C++
39 lines
997 B
C++
#include <bits/stdc++.h>
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using namespace std;
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int main() {
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int N, i, j;
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cin >> N >> i >> j;
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//同一行
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for (int k = 0; k < N; k++) {
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cout << "(" << i << "," << k + 1 << ")";
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}
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cout << endl;
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//同一列
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for (int k = 0; k < N; k++) {
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cout << "(" << k + 1 << "," << j << ")";
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}
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cout << endl;
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//左上到右下对角线上的格子的位置,左右对角线的标准是x1-y1=x2-y2
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for (int k = 0; k < N; ++k) {
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for (int l = 0; l < N; ++l) {
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if (l - k == j - i) {
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cout << "(" << k + 1 << "," << l + 1 << ")";
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}
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}
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}
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cout << endl;
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//左下到右上对角线上的格子的位置 x1+y1=x2+y2
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for (int k = N - 1; k >= 0; k--) {
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for (int l = 0; l < N; l++) {
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if (l + k + 2 == i + j) {
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cout << "(" << k + 1 << "," << l + 1 << ")";
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}
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}
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}
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cout << endl;
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return 0;
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}
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