T427570 【小任务】行列转换

This commit is contained in:
2025-07-31 18:58:12 +08:00
parent c6a123ad95
commit 78ad8ad974

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@@ -1,13 +1,18 @@
#include <iostream> #include <iostream>
using namespace std; using namespace std;
int x[10][10], n, m, k, a, b, c;
struct Node{
int first;
int second;
};
int main() { int main() {
cin >> n >> m >> k;
for (int i = 0; i < k; i++) {
cin >> a >> b >> c;
x[a][b] = c; // 行优先
}
for (int i = 1; i <= m; i++) { // 列优先i=列j=行)
for (int j = 1; j <= n; j++) {
if (x[j][i] != 0) { // j=行 i=列
cout << x[j][i] << " ";
}
}
}
return 0;
} }