Submission #3221763

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Source Code Expand

#include<bits/stdc++.h>
using namespace std;
int a,b;
int main(){
    scanf("%d%d",&a,&b);
    if(a>0)puts("Positive");               
    else if(b>=0)puts("Zero");             
    else if((a&1)^(b&1))puts("Positive");  
    else puts("Negative");
    return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:5:24: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d%d",&a,&b);
                        ^

Judge Result