Submission #1946783

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Source Code Expand

#include<cstdio>
#include<cstdlib>
#include<cstring>
#include<cmath>
#include<algorithm>
#include<functional>
#include<vector>
#include<queue>
#include<stack>
#include<set>
using namespace std;

int main(){
	char a[100];
	for (int i = 0; i < 100; i++)a[i] = 0;

	scanf("%s", a);

	printf("2018/01/%c%c\n", a[8],a[9]);

	return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:17:16: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%s", a);
                ^

Judge Result