Submission #883807

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
883807	2023-12-06 05:47:46	phoenix0423	Lottery (CEOI18_lot)	C++17	100 / 100	389 ms	12704 KiB

lot

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#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef pair<ll, ll> pll;
#define fastio ios::sync_with_stdio(false), cin.tie(0)
#define f first
#define s second
#define pb push_back
#define eb emplace_back
#define int long long 
const ll INF = 1e18;
const int maxn = 1e4 + 5;
const int A = 937521937;
const int B = 998244353;
int n, l;
int a[maxn];
int nxt[maxn];
vector<int> val;
signed main(void){
  fastio;
  cin>>n>>l;
  for(int i = 0; i < n; i++) cin>>a[i];
  int q;
  cin>>q;
  vector<int> qry(q);
  for(int i = 0; i < q; i++){
    cin>>qry[i];
    val.pb(qry[i]);
  }
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

lot.cpp: In function 'int main()':
lot.cpp:37:10: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   37 |   if(cur == val.size()){
      |      ~~~~^~~~~~~~~~~~~
lot.cpp:56:54: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   56 |  for(int i = 0; i < n - l + 1; i++) for(int j = 1; j < val.size(); j++) d[i][j] += d[i][j - 1];
      |                                                    ~~^~~~~~~~~~~~

• Subtask 1: 25 / 25
• Subtask 2: 20 / 20
• Subtask 3: 20 / 20
• Subtask 4: 15 / 15
• Subtask 5: 20 / 20