Submission #201107

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Source Code Expand

#include <stdio.h>
#include <algorithm>

using namespace std;

int main(){
	int a,b;
	scanf("%d%d",&a,&b);

	printf("%d %d\n",b,a);
	return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:8:21: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]

Judge Result