Submission #131936

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Source Code Expand

#include<iostream>
#include<string>
#include<cstdio>
using namespace std;
int main(){
char c[4][4];
for(int i=0;i<4;i++)scanf("%s",c[i]);
for(int i=3;i>=0;i--){
for(int j=3;j>=0;j--){
cout << c[i][j];
}cout << endl;}
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:7:37: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]

Judge Result