Submission #1041761

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Source Code Expand

#include <cstdio>
#include <cstring>
#include <cmath>
#include <algorithm>
#include <vector>
#include <string>
#include <map>
#include <set>
#include <cassert>
using namespace std;
#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 pb push_back
#define mp make_pair
#define all(x) (x).begin(),(x).end()
#define fi first
#define se second
#define SZ(x) ((int)(x).size())
typedef vector<int> VI;
typedef long long ll;
typedef pair<int,int> PII;
const ll mod=1000000007;
ll powmod(ll a,ll b) {ll res=1;a%=mod; assert(b>=0); for(;b;b>>=1){if(b&1)res=res*a%mod;a=a*a%mod;}return res;}
// head

ll a,b,c,d,ret;
int main() {
	scanf("%lld%lld%*d%lld%lld%*d%*d",&a,&b,&c,&d);
	ret=a/2*2+c/2*2+d/2*2+b;
	if (a>=1&&c>=1&&d>=1) ret=max(ret,(a-1)/2*2+(c-1)/2*2+(d-1)/2*2+3+b);
	printf("%lld\n",ret);
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:28:48: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%lld%lld%*d%lld%lld%*d%*d",&a,&b,&c,&d);
                                                ^

Judge Result