답안 #15559

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
15559	2015-07-12T17:48:27 Z	cki86201	통로 위의 개미 (kriii3_X)	C++	30 / 85	180 ms	1096 KB

X

#define _CRT_SECURE_NO_WARNINGS
#include<stdio.h>
#include<math.h>
#include<algorithm>

typedef long long ll;

ll re(ll x, ll y){
	return (x % y + y) % y;
}

int L, Q;
int W[1002], cw, tW[1002], C[1002];

int main(){
	scanf("%d%d", &L, &Q);
	int i;
	for (i = 1; i <= Q; i++){
		ll t;
		scanf("%lld", &t);
		int p;
		scanf("%d", &p);
		if (p == 1){
			int a, b;
			scanf("%d%d", &a, &b);
			int w = (b == 1 ? a : 2 * L - a);
			ll rew = re(w - t, 2 * L);
			W[++cw] = rew;
			for (int j = 1; j < cw; j++){
				int tmp = L - abs(L - re(W[j] + t, 2 * L));
				if (L - abs(L - w) > tmp)C[cw]++;
			}
			for (int j = 1; j < cw; j++)if (C[j] >= C[cw])C[j]++;
		}
		else{
			int a;
			scanf("%d", &a);
			int j;
			for (j = 1; j <= cw; j++){
				tW[j] = L - abs(L - re((W[j] + t), 2 * L));
			}
			std::sort(tW + 1, tW + 1 + cw);
			printf("%d\n", tW[C[a]+1]);
		}
	}
	return 0;
}

Subtask #1

30.0 / 30.0

#	결과	실행 시간	메모리	Grader output
1	Correct	19 ms	1096 KB	Output is correct
2	Correct	20 ms	1096 KB	Output is correct
3	Correct	20 ms	1096 KB	Output is correct
4	Correct	21 ms	1096 KB	Output is correct
5	Correct	19 ms	1096 KB	Output is correct
6	Correct	19 ms	1096 KB	Output is correct
7	Correct	19 ms	1096 KB	Output is correct
8	Correct	19 ms	1096 KB	Output is correct
9	Correct	19 ms	1096 KB	Output is correct
10	Correct	20 ms	1096 KB	Output is correct
11	Correct	13 ms	1096 KB	Output is correct
12	Correct	12 ms	1096 KB	Output is correct
13	Correct	10 ms	1096 KB	Output is correct
14	Correct	12 ms	1096 KB	Output is correct
15	Correct	12 ms	1096 KB	Output is correct
16	Correct	21 ms	1096 KB	Output is correct
17	Correct	14 ms	1096 KB	Output is correct
18	Correct	17 ms	1096 KB	Output is correct
19	Correct	15 ms	1096 KB	Output is correct
20	Correct	17 ms	1096 KB	Output is correct
21	Correct	9 ms	1096 KB	Output is correct
22	Correct	9 ms	1096 KB	Output is correct
23	Correct	20 ms	1096 KB	Output is correct
24	Correct	13 ms	1096 KB	Output is correct

Subtask #2

0.0 / 55.0

#	결과	실행 시간	메모리	Grader output
1	Incorrect	180 ms	1096 KB	Output isn't correct
2	Halted	0 ms	0 KB	-