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- #include<bits/stdc++.h>
- #define ll long long
- using namespace std;
- int main()
- {
- ios_base::sync_with_stdio(false);
- cin.tie(0);
- cout.tie(0);
- long long p,q,r;
- cin >> p >> q >> r;
- long long a[p][q], b[q][r], c[p][r];
- for(int i = 0; i < p; ++i){
- for(int j = 0; j < q; ++j){
- cin >> a[i][j];
- }
- }
- for(int i = 0; i < q; ++i){
- for(int j = 0; j < r; ++j){
- cin >> b[i][j];
- }
- }
- for(int i = 0; i < p; ++i){
- for(int j = 0; j < r; ++j){
- c[i][j] = 0;
- }
- }
- for(int i = 0; i < p; ++i){
- for(int j = 0; j < r; ++j){
- for(int k = 0; k < q; ++k){
- c[i][j] += a[i][k] * b[k][j];
- }
- }
- }
- for(int i = 0; i < p; ++i){
- for(int j = 0; j < r; ++j){
- cout << c[i][j] << " ";
- }
- cout << endl;
- }
- return 0;
- }
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