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Submission #574271

# Submission time Handle Problem Language Result Execution time Memory
574271 2022-06-08T09:24:37 Z wjajjsasqq Distributing Candies (IOI21_candies) C++17
3 / 100
 5000 ms 14824 KB 
#include "candies.h"
#include <cstdio>
#pragma GCC optimize("O3,unroll-loops")
#pragma GCC target("avx2")

const int N = 200000;
int n, a[N], c[N];

std::vector<int> distribute_candies(std::vector<int> c_, std::vector<int> l, std::vector<int> r, std::vector<int> v) {
	n = (int)c_.size();
	for (int i = 0; i < n; ++i) c[i] = c_[i];
	for (int i = 0; i < (int)l.size(); ++i) {
		int ll = l[i], rr = r[i] + 1, d = v[i];
		for (int j = ll; j < rr; ++j) a[j] += d;
		if (d > 0) {
			for (int j = ll; j < rr; ++j) a[j] = a[j] < c[j] ? a[j] : c[j];
		} else {
			for (int j = ll; j < rr; ++j) a[j] = a[j] < 0 ? 0 : a[j];
		}
	}
	std::vector<int> ans(n);
	for (int i = 0; i < n; ++i) ans[i] = a[i];
	return ans;
}

Subtask #1
3.0 / 3.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 1 ms 340 KB Output is correct
5 Correct 2 ms 444 KB Output is correct

Subtask #2
0 / 8.0

# Verdict Execution time Memory Grader output
1 Execution timed out 5055 ms 12964 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #3
0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 106 ms 8048 KB Output is correct
3 Correct 96 ms 7484 KB Output is correct
4 Correct 4970 ms 14824 KB Output is correct
5 Execution timed out 5045 ms 14436 KB Time limit exceeded
6 Halted 0 ms 0 KB -

Subtask #4
0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 146 ms 7760 KB Output is correct
4 Correct 177 ms 5552 KB Output is correct
5 Execution timed out 5063 ms 11596 KB Time limit exceeded
6 Halted 0 ms 0 KB -

Subtask #5
0 / 33.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 1 ms 340 KB Output is correct
5 Correct 2 ms 444 KB Output is correct
6 Execution timed out 5055 ms 12964 KB Time limit exceeded
7 Halted 0 ms 0 KB -