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Submission #138635

# Submission time Handle Problem Language Result Execution time Memory
138635 2019-07-30T07:52:46 Z WongHokFong_cpp Sails (IOI07_sails) C++14
0 / 100
 1000 ms 684 KB 
#include <iostream>
#include <cstdlib>
using namespace std;
int flagged[100001],n,h,k,height,mini,s;
int main(void)
{
	cin>>n;
	for (int i=1;i<=n;i++)
	{
		cin>>h>>k;height=max(h,height);
		for (int q=1;q<=k;q++)
		{
			mini=1;
			for (int j=2;j<=h;j++)
			{
				if (flagged[j]<=flagged[mini])
				{
					mini=j;
				}
			}
			flagged[mini]++;
		}
	}
	for (int i=1;i<=height;i++) s+=(flagged[i]-1)*flagged[i]/2;
	cout<<s;
}

Subtask #1
0 / 5.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 256 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #2
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 256 KB Output is correct
2 Incorrect 2 ms 256 KB Output isn't correct

Subtask #3
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 348 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #4
0 / 5.0

# Verdict Execution time Memory Grader output
1 Incorrect 4 ms 256 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #5
0 / 10.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1062 ms 376 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #6
0 / 10.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1074 ms 632 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #7
0 / 10.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1072 ms 440 KB Time limit exceeded

Subtask #8
0 / 10.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1064 ms 536 KB Time limit exceeded

Subtask #9
0 / 10.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1077 ms 512 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #10
0 / 10.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1060 ms 520 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #11
0 / 10.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1055 ms 684 KB Time limit exceeded
2 Halted 0 ms 0 KB -