31 lines
602 B
C++
31 lines
602 B
C++
#include <bits/stdc++.h>
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using namespace std;
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int main() {
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int a[100][100] = {0};
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int b[100][100] = {0};
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int n, m;
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cin >> n >> m;
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for (int i = 0; i < n; ++i) {
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for (int j = 0; j < m; ++j) {
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cin >> a[i][j];
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}
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}
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//转置
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for (int i = 0; i < n; ++i) {
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for (int j = 0; j < m; ++j) {
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b[i][j] = a[j][i];
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}
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}
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//输出
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for (int i = 0; i < n; ++i) {
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for (int j = 0; j < m; ++j) {
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cout << b[i][j] << " ";
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}
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cout << endl;
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}
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return 0;
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}
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