5 solutions
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1
#include<bits/stdc++.h> using namespace std; int a[110][110],b[110][110],c[110][110]; int main(){ int n,m,k; cin>>n>>m>>k; for(int i=1;i<=n;i++){ for(int j=1;j<=m;j++){ cin>>a[i][j]; } } for(int i=1;i<=m;i++){ for(int j=1;j<=k;j++){ cin>>b[i][j]; } } for(int i=1;i<=n;i++){ for(int j=1;j<=k;j++){ for(int t=1;t<=m;t++){ c[i][j]+=a[i][t]*b[t][j]; } } } for(int i=1;i<=n;i++){ for(int j=1;j<=k;j++){ cout<<c[i][j]<<' '; } cout<<endl; } return 0; }
Information
- ID
- 907
- Time
- 1000ms
- Memory
- 256MiB
- Difficulty
- 3
- Tags
- (None)
- # Submissions
- 75
- Accepted
- 37
- Uploaded By