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import java.util.ArrayList; | |
import java.util.Collections; | |
public class test{ | |
private static int test_arraylist( int N, int num ) { | |
// 長さNの配列を用意し0で初期化 | |
ArrayList<Integer> array = new ArrayList<Integer>( Collections.nCopies(N, 0) ); | |
// 各要素にnumを代入 | |
for ( int i = 0; i < N; i++ ) { |
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#include <iostream> | |
#include <vector> | |
#include <string> | |
int test_array( const int N, const int num ) { | |
// 長さNの配列を用意 | |
int *array = new int[N]; | |
int sum = 0; | |
// 0で初期化 |
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