Submission #815302

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Source Code Expand

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

#undef _P
#define _P(...) (void)printf(__VA_ARGS__)
#define sd(mark) scanf("%d",&mark)
#define ss(mark) scanf("%s",&mark)
#define slld(mark) scanf("%lld",&mark)
#define clr(mark) memset(mark,0,sizeof(mark))
#define F first
#define S second
#define MP make_pair
#define PB push_back
#define sz(x) (int((x).size()))
#define PII pair<int,int>
#define PIL pair<int,long long>
#define PLL pair<long long,long long>
#define PIS pair<int,string>
#define MII map<int,int>
#define LL long long
#define rep(i,a,n) for (int i=(a);i<(n);i++)
#define per(i,a,n) for (int i=(n)-1;i>=(a);i--)
#define FILEIO(name) \
    freopen(name".in", "r", stdin); \
    freopen(name".out", "w", stdout);
#define INF 2000000000 // 2 * 10^9
#define INFLL 1000000000000000000LL  // 10^18
#define mod 1000000007

#define N 1012345

bool a[10];

void solve()
{
    int n,k,i,d,pw;
    for(i=0;i<10;++i)
        a[i] = 1;
    sd(n);
    sd(k);
    for(i=0;i<k;++i)
    {
        sd(d);
        a[d] = 0;
    }
    pw = 1;
    for(;pw<n;pw*=10);
    for(;n<=pw;++n)
    {
        int tmp = n;
        while(tmp)
        {
            if(!a[tmp%10]) break;
            tmp /= 10;
        }
        if(tmp==0)
        {
            //cout << " here " << endl;
            printf("%d\n",n);
            return;
        }
    }
    int dig = 0;
    while(pw)
    {
        dig++;
        pw/=10;
    }
    //cout << "here!! " << endl;
    if(a[0])
    {
        for(i=1;i<10;++i)
        {
            //cout << " a["<<i<<"]: " <<a[i] << endl;
            if(a[i]) break;
        }
        printf("%d",i);
        dig--;
        while(dig--)
        {
            printf("0");
        }
        printf("\n");
    }
    else
    {
        for(i=1;i<10;++i)
        {
            if(a[i]) break;
        }
        while(dig--)
        {
            printf("%d",i);
        }
        printf("\n");
    }
}

int main()
{
    int t = 1;
    //scanf("%d",&t);
    while(t--)
    {
        solve();
    }
}

Submission Info

Compile Error

./Main.cpp: In function ‘void solve()’:
./Main.cpp:39:10: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
     sd(n);
          ^
./Main.cpp:40:10: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
     sd(k);
          ^
./Main.cpp:43:14: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
         sd(d);
              ^

Judge Result