0_0_27667761_2349.cpp:1:1: error: 'package' does not name a type
package FlowNetwork;
^
0_0_27667761_2349.cpp:3:1: error: 'import' does not name a type
import java.io.File;
^
0_0_27667761_2349.cpp:4:1: error: 'import' does not name a type
import java.util.ArrayList;
^
0_0_27667761_2349.cpp:5:1: error: 'import' does not name a type
import java.util.Scanner;
^
0_0_27667761_2349.cpp:6:1: error: 'import' does not name a type
import java.util.LinkedList;
^
0_0_27667761_2349.cpp:7:1: error: 'import' does not name a type
import java.util.Queue;
^
0_0_27667761_2349.cpp:9:1: error: expected unqualified-id before 'public'
public class Main {
^
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