oj.uz

Submission #864806

# Submission time Handle Problem Language Result Execution time Memory
864806 2023-10-23T16:18:08 Z epicci23 Ljeto (COCI21_ljeto) C++17
50 / 50
 1 ms 600 KB 
#include "bits/stdc++.h"
using namespace std;
#define int long long
#define endl '\n'
#define all(x) (x).begin(),(x).end()
#define pb push_back
#define sz(x) ((int)(x).size())

void solve(){
  int n;
  cin >> n;
  int c1=0,c2=0;
  int last[9];
  fill(last,last+9,-1000);
  for(int i=1;i<=n;i++){
  	int t,a,b;
  	cin >> t >> a >> b;
  	if(a<=4){
  	  c1+=100;
      if(t-last[a]<=10) c1+=50;
      last[a]=t;
  	}
  	else{
  	  c2+=100;
      if(t-last[a]<=10) c2+=50;
      last[a]=t;
  	}
  }

  cout << c1 << " " << c2 << endl;
}


int32_t main(){

  ios::sync_with_stdio(0);
  cin.tie(0);

  int t=1;//cin >> t;
  while(t--) solve();
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 1 ms 348 KB Output is correct

Subtask #2
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct

Subtask #3
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 344 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 1 ms 600 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 456 KB Output is correct