Submission #124860

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
124860	2019-07-04 04:45:06	khsoo01	Kitchen (BOI19_kitchen)	C++11	100 / 100	30 ms	1528 KiB

kitchen

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#include<bits/stdc++.h>
using namespace std;
const int N = 305, inf = 1e9;
int n, mt, m[2], k, s, a[2][N], dt[2][N*N], mn[N*N], ans = inf;
void boom () {
  puts("Impossible");
  exit(0);
}
int main()
{
  scanf("%d%d%d",&n,&mt,&k);
  for(int i=1;i<=n;i++) {
    int T;
    scanf("%d",&T);
    if(T < k) boom();
    s += T;
  }
  for(int i=1;i<=mt;i++) {
    int T;
    scanf("%d",&T);
    int I = (T >= n);
    a[I][++m[I]] = T;
  }
  for(int x=0;x<2;x++) {
    fill(dt[x] + 1, dt[x] + N*N, -inf);
    for(int i=1;i<=m[x];i++) {
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

kitchen.cpp: In function 'int main()':
kitchen.cpp:15:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d%d%d",&n,&mt,&k);
  ~~~~~^~~~~~~~~~~~~~~~~~~~
kitchen.cpp:18:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d",&T);
   ~~~~~^~~~~~~~~
kitchen.cpp:24:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d",&T);
   ~~~~~^~~~~~~~~

• Subtask 1: 9 / 9
• Subtask 2: 22 / 22
• Subtask 3: 20 / 20
• Subtask 4: 21 / 21
• Subtask 5: 28 / 28