Submission #1357125

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Source Code Expand

#include <bits/stdc++.h>
 
using namespace std;
typedef long long ll;

int R,C,D;
int A[1005][1005],d[1005][1005];

int main(){

cin>>R>>C>>D;

for(int i=0; i<R; i++){
    for(int j=0; j<C; j++){
        scanf("%d",&A[i][j]); d[i][j]=i+j;
    }
}

int ans=0;
for(int i=0; i<R; i++){
    for(int j=0; j<C; j++){
        if(d[i][j]==D) ans=max(ans,A[i][j]);
        if(d[i][j]<D){
            if((i+j)%2==D%2) ans=max(ans,A[i][j]);
        }
    }
}

cout<<ans<<endl;

}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:15:29: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
         scanf("%d",&A[i][j]); d[i][j]=i+j;
                             ^

Judge Result