Submission #260217

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
260217	2020-08-09 19:15:51	patrikpavic2	Two Dishes (JOI19_dishes)	C++17	100 / 100	3087 ms	171384 KiB

dishes

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#include <cstdio>
#include <cstring>
#include <vector>
#include <set>
#include <algorithm>
 
#define PB push_back
 
using namespace std;
 
typedef long long ll;
 
const int N = 1e6 + 500;
const ll INF = 1e18;
 
ll del[N], S[N], T[N];
int n, m;
int Q[N], P[N], A[N], B[N];
int SS[N], TT[N];
vector < ll > v, v2;
vector < int > brisi[N];
set < int > raz;
void pocisti(int sad){
  if(del[sad] > 0){
    raz.insert(sad);
    return;
  }
  if(!del[sad] && raz.count(sad))
    raz.erase(sad);
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

dishes.cpp: In function 'int main()':
dishes.cpp:50:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d%d", &n, &m);
  ~~~~~^~~~~~~~~~~~~~~~
dishes.cpp:52:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d%lld%d", A + i, S + i, P + i);
   ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dishes.cpp:54:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d%lld%d", B + i, T + i, Q + i);
   ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

• Subtask 1: 5 / 5
• Subtask 2: 3 / 3
• Subtask 3: 7 / 7
• Subtask 4: 39 / 39
• Subtask 5: 11 / 11
• Subtask 6: 9 / 9
• Subtask 7: 17 / 17
• Subtask 8: 9 / 9