Submission #1127431

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Source Code Expand

//gcc -std=gnu11 -O2 -o a.out Main.c -lm
//http://abc049.contest.atcoder.jp/tasks/abc049_b
#include <stdio.h>
#include <math.h>
#include <stdlib.h>
#include <stdint.h>
#include <stdint.h>
#include <math.h>
#include <string.h>

int main(void)
{
#define N_MAX 100  //

	int i,j;
	int H,W;
	int ret;
	char str[200][101];

	//-------------------------------------
	//Input process
	//-------------------------------------
	memset(&str[0][0], 0x00, sizeof(str));
	ret = scanf("%d%d", &H, &W);
	for(i=0;i<H;i++){
		ret = scanf("%s", str[(i*2)+0]);
		memcpy(&str[(i*2)+1][0], &str[(i*2)+0][0], 101);
	}

	//-------------------------------------
	//Calc process
	//-------------------------------------


	//-------------------------------------
	//Output process
	//-------------------------------------
//	printf("--\n");
	for(i=0;i<(H*2);i++){
		printf("%s\n", str[i]);
	}
	return(0);
}

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