#include <stdio.h>
int main(){
int row, col;
scanf("%d %d", &row
, &col
); int matriks[row][col];
for (int i = 0; i < row; i++){
for (int j = 0; j < col; j++){
scanf("%d", &matriks
[i
][j
]); if (matriks[i][j] > 0){
}
}
}
return 0;
}
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