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답안 #102462

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
102462 2019-03-25T06:45:00 Z Nicholas_Patrick Gap (APIO16_gap) C++17
30 / 100
 164 ms 5956 KB 
#include "gap.h"
#include <set>
using namespace std;

long long findGap(int t, int n){
	set <long long> numbers;
	long long m, M;
	if(t==1){
		m=0;
		M=1000000000000000000;
		while(true){
			if(numbers.size()==n)
				break;
			MinMax(m, M, &m, &M);
			if(m==-1)
				break;
			numbers.insert(m);
			if(m==M)
				break;
			numbers.insert(M);
			m++;M--;
		}
	}else if(t==2){
		for(int i = 0;i < n>>1;i ++){
			m=(long double)i*1e18/(n>>1);
			if(i==(n>>1)-1)
				M=1000000000000000000;
			else
				M=(long double)(i+1)*1e18/(n>>1)-1;
			while(true){
				if(numbers.size()==n)
					break;
				MinMax(m, M, &m, &M);
				if(m==-1)
					break;
				numbers.insert(m);
				if(m==M)
					break;
				numbers.insert(M);
				m++;M--;
			}
		}
	}
	m=0;
	set <long long>::iterator it=numbers.begin();
	M=*it;
	while(++it!=numbers.end()){
		m=max(m, *it-M);
		M=*it;
	}
	return m;
}

Compilation message

gap.cpp: In function 'long long int findGap(int, int)':
gap.cpp:12:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    if(numbers.size()==n)
       ~~~~~~~~~~~~~~^~~
gap.cpp:31:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     if(numbers.size()==n)
        ~~~~~~~~~~~~~~^~~

Subtask #1
30.0 / 30.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 256 KB Output is correct
2 Correct 1 ms 128 KB Output is correct
3 Correct 2 ms 256 KB Output is correct
4 Correct 2 ms 384 KB Output is correct
5 Correct 3 ms 384 KB Output is correct
6 Correct 2 ms 384 KB Output is correct
7 Correct 2 ms 384 KB Output is correct
8 Correct 2 ms 384 KB Output is correct
9 Correct 2 ms 384 KB Output is correct
10 Correct 2 ms 384 KB Output is correct
11 Correct 4 ms 384 KB Output is correct
12 Correct 3 ms 384 KB Output is correct
13 Correct 3 ms 384 KB Output is correct
14 Correct 4 ms 384 KB Output is correct
15 Correct 3 ms 384 KB Output is correct
16 Correct 21 ms 1664 KB Output is correct
17 Correct 21 ms 1712 KB Output is correct
18 Correct 22 ms 1656 KB Output is correct
19 Correct 22 ms 1656 KB Output is correct
20 Correct 18 ms 1664 KB Output is correct
21 Correct 89 ms 5880 KB Output is correct
22 Correct 84 ms 5724 KB Output is correct
23 Correct 100 ms 5912 KB Output is correct
24 Correct 164 ms 5752 KB Output is correct
25 Correct 103 ms 5880 KB Output is correct
26 Correct 94 ms 5884 KB Output is correct
27 Correct 88 ms 5880 KB Output is correct
28 Correct 104 ms 5752 KB Output is correct
29 Correct 87 ms 5956 KB Output is correct
30 Correct 88 ms 5752 KB Output is correct
31 Correct 1 ms 384 KB Output is correct
32 Correct 2 ms 512 KB Output is correct

Subtask #2
0 / 70.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 384 KB Output is correct
2 Correct 2 ms 384 KB Output is correct
3 Correct 1 ms 384 KB Output is correct
4 Correct 2 ms 256 KB Output is correct
5 Partially correct 2 ms 256 KB Partially correct
6 Correct 3 ms 384 KB Output is correct
7 Correct 3 ms 256 KB Output is correct
8 Correct 3 ms 356 KB Output is correct
9 Correct 3 ms 256 KB Output is correct
10 Partially correct 2 ms 256 KB Partially correct
11 Correct 4 ms 384 KB Output is correct
12 Correct 3 ms 512 KB Output is correct
13 Correct 3 ms 384 KB Output is correct
14 Correct 3 ms 512 KB Output is correct
15 Partially correct 4 ms 384 KB Partially correct
16 Correct 25 ms 1664 KB Output is correct
17 Correct 23 ms 1656 KB Output is correct
18 Correct 28 ms 1664 KB Output is correct
19 Correct 24 ms 1656 KB Output is correct
20 Partially correct 17 ms 1664 KB Partially correct
21 Correct 93 ms 5852 KB Output is correct
22 Correct 95 ms 5752 KB Output is correct
23 Correct 88 ms 5752 KB Output is correct
24 Correct 85 ms 5816 KB Output is correct
25 Incorrect 82 ms 5880 KB Expected int32, but "2500100000" found
26 Correct 88 ms 5800 KB Output is correct
27 Correct 93 ms 5832 KB Output is correct
28 Correct 99 ms 5788 KB Output is correct
29 Correct 88 ms 5880 KB Output is correct
30 Incorrect 74 ms 5880 KB Expected int32, but "2500100000" found
31 Runtime error 2 ms 256 KB Execution failed because the return code was nonzero
32 Partially correct 3 ms 384 KB Partially correct