oj.uz

Submission #955589

# Submission time Handle Problem Language Result Execution time Memory
955589 2024-03-31T04:35:33 Z Trisanu_Das Packing Biscuits (IOI20_biscuits) C++17
42 / 100
 1000 ms 24068 KB 
#include "biscuits.h"
#include<bits/stdc++.h>
using namespace std;
 
long long count_tastiness(long long x, vector<long long> a){
	map<long long, long long> da;
	da[0] = 1;
	for(int i = 0; i < 60; i++) a.push_back(0);
	for(int i = 0; i < a.size(); i++){
		map<long long, long long> nov;
		for(auto j : da){
			nov[(j.first + a[i]) / 2] += j.second;
			if(j.first + a[i] >= x) nov[(j.first + a[i] - x) / 2] += j.second;
		}
		da = nov;
	}
	long long ans = 0;
	for(auto i : da) ans += i.second;
	return ans;
}

Compilation message

biscuits.cpp: In function 'long long int count_tastiness(long long int, std::vector<long long int>)':
biscuits.cpp:9:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
    9 |  for(int i = 0; i < a.size(); i++){
      |                 ~~^~~~~~~~~~

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 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 1 ms 564 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 1 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 1 ms 348 KB Output is correct

Subtask #2
12.0 / 12.0

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

Subtask #3
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 47 ms 1628 KB Output is correct
2 Correct 102 ms 1624 KB Output is correct
3 Correct 153 ms 1372 KB Output is correct
4 Correct 1 ms 344 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 447 ms 1876 KB Output is correct
9 Correct 297 ms 1628 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 5 ms 452 KB Output is correct
12 Correct 50 ms 348 KB Output is correct
13 Correct 447 ms 1652 KB Output is correct

Subtask #4
0 / 35.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1065 ms 24068 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #5
0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 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 1 ms 564 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 1 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 0 ms 344 KB Output is correct
22 Correct 0 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 47 ms 1628 KB Output is correct
25 Correct 102 ms 1624 KB Output is correct
26 Correct 153 ms 1372 KB Output is correct
27 Correct 1 ms 344 KB Output is correct
28 Correct 0 ms 344 KB Output is correct
29 Correct 1 ms 348 KB Output is correct
30 Correct 1 ms 348 KB Output is correct
31 Correct 447 ms 1876 KB Output is correct
32 Correct 297 ms 1628 KB Output is correct
33 Correct 1 ms 348 KB Output is correct
34 Correct 5 ms 452 KB Output is correct
35 Correct 50 ms 348 KB Output is correct
36 Correct 447 ms 1652 KB Output is correct
37 Execution timed out 1065 ms 24068 KB Time limit exceeded
38 Halted 0 ms 0 KB -