Submission #5444834

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Source Code Expand

#include<cstdio>
using namespace std;
int read()
{
    char ch=getchar();
    while(ch<'0'||ch>'9')
    ch=getchar();
    return ch-'0';
}
int a[3],b[3];
int main()
{
    for(int i=0;i<3;i++)
    a[i]=read();
    for(int i=0;i<3;i++)
    b[i]=read();
    int q=(a[0]-b[0])*100+(a[1]-b[1])*10+(a[2]-b[2]),u=max(9-a[0],b[0]-1);
    if(u)
    printf("%d",q+u*100);
    else
    {
        u=max(9-a[1],b[1]-1);
        if(u)
        printf("%d",q+u*10);
        else
        {
            u=max(9-a[2],b[2]-1);
            printf("%d",q+u);
        }
    }
    return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:17:73: error: ‘max’ was not declared in this scope
     int q=(a[0]-b[0])*100+(a[1]-b[1])*10+(a[2]-b[2]),u=max(9-a[0],b[0]-1);
                                                                         ^