Submission #134877

#	Time	Username	Problem	Language	Result	Execution time	Memory
134877		miguel	Kitchen (BOI19_kitchen)	C++14	Compilation error	0 ms	0 KiB

kitchen

#include<bits/stdc++.h>
using namespace std;
#define rc(x) return cout<<x<<endl,0
#define pb push_back
#define dbg(x) cout << #x << '=' << x << '\n';
#define ll long long
#define sz size()
#define x first
#define y second
#define pi pair <int, int>
#define pii pair <int, pi>
#define vi vector <int>
const ll mod = 998244353;
nt n, m, k, s;
int a[605], b[605], dp[2][1000001];

int32_t main(){
    ios_base :: sync_with_stdio(0); cin.tie(); cout.tie();
    cin>>n>>m>>k;
    //if(m<k) return cout<<"Impossible", 0;
    for(int i=1; i<=n; i++){
        cin>>a[i];
        s+=a[i];
        if(a[i]<k) return cout<<"Impossible", 0;
    }
    for(int i=1; i<=m; i++) cin>>b[i];
    dp[0][0]=0;
    //int cur=0;
    for(int i=1; i<=m; i++){
        for(int h=0; h<=nmax*nmax; h++){
            dp[1][h+b[i]]=max(dp[0][h+b[i]], dp[0][h]+min(b[i], n));
        }
        //cur+=b[i];
        for(int h=0; h<=nmax*nmax; h++) dp[0][h]=dp[1][h];
    }
    //cout<<"xd";
    for(int h=s; h<=nmax*nmax; h++){
        //cout<<h<<" "<<dp[0][h]<<endl;
        if(dp[0][h]>=n*k) return cout<<h-s, 0;
    }
    cout<<"Impossible";

}

Compilation message (stderr)

kitchen.cpp:14:1: error: 'nt' does not name a type; did you mean 'int'?
 nt n, m, k, s;
 ^~
 int
kitchen.cpp: In function 'int32_t main()':
kitchen.cpp:19:10: error: 'n' was not declared in this scope
     cin>>n>>m>>k;
          ^
kitchen.cpp:19:13: error: 'm' was not declared in this scope
     cin>>n>>m>>k;
             ^
kitchen.cpp:19:16: error: 'k' was not declared in this scope
     cin>>n>>m>>k;
                ^
kitchen.cpp:23:9: error: 's' was not declared in this scope
         s+=a[i];
         ^
kitchen.cpp:30:25: error: 'nmax' was not declared in this scope
         for(int h=0; h<=nmax*nmax; h++){
                         ^~~~
kitchen.cpp:30:25: note: suggested alternative: 'fmax'
         for(int h=0; h<=nmax*nmax; h++){
                         ^~~~
                         fmax
kitchen.cpp:34:25: error: 'nmax' was not declared in this scope
         for(int h=0; h<=nmax*nmax; h++) dp[0][h]=dp[1][h];
                         ^~~~
kitchen.cpp:34:25: note: suggested alternative: 'fmax'
         for(int h=0; h<=nmax*nmax; h++) dp[0][h]=dp[1][h];
                         ^~~~
                         fmax
kitchen.cpp:37:15: error: 's' was not declared in this scope
     for(int h=s; h<=nmax*nmax; h++){
               ^
kitchen.cpp:37:21: error: 'nmax' was not declared in this scope
     for(int h=s; h<=nmax*nmax; h++){
                     ^~~~
kitchen.cpp:37:21: note: suggested alternative: 'fmax'
     for(int h=s; h<=nmax*nmax; h++){
                     ^~~~
                     fmax