답안 #24925 :: oj.uz

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
24925	2017-06-17T07:41:58 Z	tlwpdus	산악 구조대 (JOI13_mountain)	C++14	100 / 100	18 ms	640 KB

mountain

    #include "grader.h"
    #include <bits/stdc++.h>
     
    using namespace std;
     
    int x, n, m;
    int ax, ay;
    int rcnt = 0;
     
    void rrot(int &x, int &y, int cnt) {
        int i;
        for (i=cnt;i<4;i++) {
            int tx = y, ty = ((i&1)?m:n)+1-x;
            x = tx; y = ty;
        }
    }
     
    bool dnc(int sx, int sy, int ex, int ey) {
        if (sx>ex||sy>ey) return false;
        int mx = (sx+ex)>>1;
        int s = sy, e = ey, tx, ty;
        while(s<=e) {
            int m = (s+e)>>1;
            tx = mx, ty = m;
            rrot(tx,ty,rcnt);
            int val = Measure(tx,ty);
     
            if (val<x) e = m-1;
            else if (val>x) s = m+1;
            else break;
        }
        if (s<=e) {
            ax = mx; ay = (s+e)>>1;
            return true;
        }
        return dnc(sx,s,mx-1,ey)||dnc(mx+1,sy,ex,e);
    }
     
    void Rescue(int R, int C, int RS, int CS, int X) {
        n=R; m=C; x=X;
        if (Measure(RS,CS)==X) {
            Pinpoint(RS,CS);
            return;
        }
        for (rcnt=0;rcnt<4;rcnt++) {
            bool flag = dnc(RS+1,CS+1,((rcnt&1)?m:n),((rcnt&1)?n:m));
            if (flag) {
                rrot(ax,ay,rcnt);
                Pinpoint(ax,ay);
                return;
            }
            flag = dnc(RS+1,CS,((rcnt&1)?m:n),CS);
            if (flag) {
                rrot(ax,ay,rcnt);
                Pinpoint(ax,ay);
                return;
            }
            int &x = RS, &y = CS;
            int tx = y, ty = ((rcnt&1)?m:n)+1-x;
            x = tx; y = ty;
        }
    }

Subtask #1
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	5 ms	256 KB	Output is correct
2	Correct	5 ms	384 KB	Output is correct
3	Correct	5 ms	404 KB	Output is correct
4	Correct	5 ms	384 KB	Output is correct
5	Correct	5 ms	256 KB	Output is correct
6	Correct	4 ms	256 KB	Output is correct
7	Correct	4 ms	384 KB	Output is correct
8	Correct	5 ms	256 KB	Output is correct
9	Correct	5 ms	384 KB	Output is correct
10	Correct	5 ms	384 KB	Output is correct
11	Correct	5 ms	256 KB	Output is correct
12	Correct	5 ms	384 KB	Output is correct
13	Correct	5 ms	384 KB	Output is correct
14	Correct	5 ms	256 KB	Output is correct
15	Correct	6 ms	384 KB	Output is correct
16	Correct	5 ms	360 KB	Output is correct
17	Correct	5 ms	384 KB	Output is correct
18	Correct	4 ms	384 KB	Output is correct
19	Correct	5 ms	384 KB	Output is correct
20	Correct	5 ms	256 KB	Output is correct
21	Correct	5 ms	384 KB	Output is correct
22	Correct	5 ms	384 KB	Output is correct
23	Correct	5 ms	384 KB	Output is correct
24	Correct	4 ms	384 KB	Output is correct
25	Correct	5 ms	256 KB	Output is correct
26	Correct	5 ms	384 KB	Output is correct
27	Correct	5 ms	360 KB	Output is correct
28	Correct	5 ms	384 KB	Output is correct
29	Correct	5 ms	384 KB	Output is correct
30	Correct	5 ms	384 KB	Output is correct
31	Correct	5 ms	384 KB	Output is correct
32	Correct	5 ms	384 KB	Output is correct
33	Correct	5 ms	384 KB	Output is correct
34	Correct	5 ms	384 KB	Output is correct
35	Correct	5 ms	384 KB	Output is correct
36	Correct	5 ms	384 KB	Output is correct
37	Correct	5 ms	384 KB	Output is correct
38	Correct	5 ms	384 KB	Output is correct
39	Correct	5 ms	256 KB	Output is correct
40	Correct	4 ms	384 KB	Output is correct
41	Correct	5 ms	256 KB	Output is correct
42	Correct	4 ms	384 KB	Output is correct
43	Correct	4 ms	384 KB	Output is correct
44	Correct	5 ms	384 KB	Output is correct
45	Correct	5 ms	384 KB	Output is correct
46	Correct	5 ms	256 KB	Output is correct
47	Correct	5 ms	416 KB	Output is correct
48	Correct	5 ms	384 KB	Output is correct
49	Correct	5 ms	384 KB	Output is correct
50	Correct	5 ms	256 KB	Output is correct
51	Correct	5 ms	384 KB	Output is correct
52	Correct	5 ms	384 KB	Output is correct
53	Correct	5 ms	384 KB	Output is correct
54	Correct	6 ms	384 KB	Output is correct
55	Correct	5 ms	360 KB	Output is correct
56	Correct	5 ms	256 KB	Output is correct
57	Correct	5 ms	384 KB	Output is correct
58	Correct	4 ms	384 KB	Output is correct
59	Correct	5 ms	384 KB	Output is correct
60	Correct	5 ms	384 KB	Output is correct
61	Correct	4 ms	384 KB	Output is correct
62	Correct	6 ms	308 KB	Output is correct
63	Correct	5 ms	384 KB	Output is correct
64	Correct	5 ms	256 KB	Output is correct
65	Correct	5 ms	384 KB	Output is correct
66	Correct	5 ms	384 KB	Output is correct
67	Correct	4 ms	376 KB	Output is correct
68	Correct	5 ms	256 KB	Output is correct
69	Correct	5 ms	432 KB	Output is correct
70	Correct	5 ms	368 KB	Output is correct
71	Correct	5 ms	256 KB	Output is correct
72	Correct	5 ms	384 KB	Output is correct
73	Correct	5 ms	432 KB	Output is correct
74	Correct	5 ms	256 KB	Output is correct
75	Correct	5 ms	512 KB	Output is correct
76	Correct	4 ms	384 KB	Output is correct
77	Correct	5 ms	384 KB	Output is correct
78	Correct	5 ms	384 KB	Output is correct
79	Correct	6 ms	384 KB	Output is correct
80	Correct	5 ms	416 KB	Output is correct
81	Correct	5 ms	384 KB	Output is correct
82	Correct	5 ms	288 KB	Output is correct
83	Correct	5 ms	256 KB	Output is correct
84	Correct	5 ms	364 KB	Output is correct
85	Correct	5 ms	384 KB	Output is correct
86	Correct	5 ms	256 KB	Output is correct
87	Correct	5 ms	276 KB	Output is correct
88	Correct	5 ms	384 KB	Output is correct
89	Correct	5 ms	308 KB	Output is correct
90	Correct	5 ms	256 KB	Output is correct
91	Correct	5 ms	256 KB	Output is correct
92	Correct	5 ms	256 KB	Output is correct
93	Correct	4 ms	256 KB	Output is correct
94	Correct	4 ms	256 KB	Output is correct
95	Correct	5 ms	256 KB	Output is correct
96	Correct	5 ms	256 KB	Output is correct
97	Correct	5 ms	256 KB	Output is correct
98	Correct	6 ms	384 KB	Output is correct
99	Correct	5 ms	384 KB	Output is correct
100	Correct	6 ms	384 KB	Output is correct
101	Correct	5 ms	384 KB	Output is correct
102	Correct	5 ms	432 KB	Output is correct
103	Correct	5 ms	384 KB	Output is correct
104	Correct	6 ms	384 KB	Output is correct
105	Correct	5 ms	384 KB	Output is correct
106	Correct	5 ms	384 KB	Output is correct
107	Correct	5 ms	384 KB	Output is correct
108	Correct	5 ms	384 KB	Output is correct
109	Correct	5 ms	384 KB	Output is correct
110	Correct	5 ms	384 KB	Output is correct
111	Correct	5 ms	384 KB	Output is correct
112	Correct	6 ms	384 KB	Output is correct
113	Correct	6 ms	384 KB	Output is correct
114	Correct	6 ms	384 KB	Output is correct
115	Correct	5 ms	384 KB	Output is correct
116	Correct	5 ms	384 KB	Output is correct
117	Correct	5 ms	384 KB	Output is correct
118	Correct	5 ms	384 KB	Output is correct
119	Correct	5 ms	384 KB	Output is correct
120	Correct	5 ms	256 KB	Output is correct
121	Correct	5 ms	384 KB	Output is correct
122	Correct	5 ms	384 KB	Output is correct
123	Correct	5 ms	384 KB	Output is correct
124	Correct	5 ms	384 KB	Output is correct
125	Correct	6 ms	384 KB	Output is correct
126	Correct	5 ms	384 KB	Output is correct
127	Correct	6 ms	432 KB	Output is correct
128	Correct	5 ms	384 KB	Output is correct
129	Correct	6 ms	384 KB	Output is correct
130	Correct	5 ms	384 KB	Output is correct
131	Correct	5 ms	256 KB	Output is correct
132	Correct	5 ms	384 KB	Output is correct
133	Correct	6 ms	436 KB	Output is correct
134	Correct	5 ms	384 KB	Output is correct
135	Correct	6 ms	384 KB	Output is correct
136	Correct	5 ms	384 KB	Output is correct
137	Correct	6 ms	384 KB	Output is correct

Subtask #2
80.0 / 80.0

#	결과	실행 시간	메모리	Grader output
1	Correct	12 ms	512 KB	Output is correct
2	Correct	12 ms	512 KB	Output is correct
3	Correct	13 ms	512 KB	Output is correct
4	Correct	12 ms	512 KB	Output is correct
5	Correct	15 ms	512 KB	Output is correct
6	Correct	12 ms	512 KB	Output is correct
7	Correct	13 ms	512 KB	Output is correct
8	Correct	14 ms	488 KB	Output is correct
9	Correct	13 ms	512 KB	Output is correct
10	Correct	12 ms	512 KB	Output is correct
11	Correct	12 ms	512 KB	Output is correct
12	Correct	12 ms	512 KB	Output is correct
13	Correct	14 ms	512 KB	Output is correct
14	Correct	13 ms	512 KB	Output is correct
15	Correct	13 ms	488 KB	Output is correct
16	Correct	13 ms	512 KB	Output is correct
17	Correct	12 ms	512 KB	Output is correct
18	Correct	14 ms	512 KB	Output is correct
19	Correct	12 ms	500 KB	Output is correct
20	Correct	12 ms	512 KB	Output is correct
21	Correct	14 ms	512 KB	Output is correct
22	Correct	18 ms	488 KB	Output is correct
23	Correct	12 ms	512 KB	Output is correct
24	Correct	13 ms	456 KB	Output is correct
25	Correct	12 ms	512 KB	Output is correct
26	Correct	12 ms	488 KB	Output is correct
27	Correct	12 ms	512 KB	Output is correct
28	Correct	13 ms	488 KB	Output is correct
29	Correct	13 ms	512 KB	Output is correct
30	Correct	12 ms	512 KB	Output is correct
31	Correct	13 ms	512 KB	Output is correct
32	Correct	14 ms	512 KB	Output is correct
33	Correct	15 ms	512 KB	Output is correct
34	Correct	13 ms	512 KB	Output is correct
35	Correct	14 ms	476 KB	Output is correct
36	Correct	14 ms	488 KB	Output is correct
37	Correct	14 ms	512 KB	Output is correct
38	Correct	13 ms	488 KB	Output is correct
39	Correct	12 ms	488 KB	Output is correct
40	Correct	13 ms	512 KB	Output is correct
41	Correct	13 ms	488 KB	Output is correct
42	Correct	14 ms	512 KB	Output is correct
43	Correct	13 ms	488 KB	Output is correct
44	Correct	12 ms	512 KB	Output is correct
45	Correct	15 ms	512 KB	Output is correct
46	Correct	13 ms	512 KB	Output is correct
47	Correct	12 ms	512 KB	Output is correct
48	Correct	13 ms	512 KB	Output is correct
49	Correct	12 ms	512 KB	Output is correct
50	Correct	14 ms	404 KB	Output is correct
51	Correct	12 ms	512 KB	Output is correct
52	Correct	16 ms	512 KB	Output is correct
53	Correct	13 ms	488 KB	Output is correct
54	Correct	16 ms	512 KB	Output is correct
55	Correct	16 ms	512 KB	Output is correct
56	Correct	16 ms	488 KB	Output is correct
57	Correct	14 ms	488 KB	Output is correct
58	Correct	14 ms	512 KB	Output is correct
59	Correct	12 ms	440 KB	Output is correct
60	Correct	14 ms	512 KB	Output is correct
61	Correct	12 ms	512 KB	Output is correct
62	Correct	12 ms	512 KB	Output is correct
63	Correct	12 ms	512 KB	Output is correct
64	Correct	14 ms	488 KB	Output is correct
65	Correct	12 ms	512 KB	Output is correct
66	Correct	17 ms	564 KB	Output is correct
67	Correct	17 ms	512 KB	Output is correct
68	Correct	13 ms	512 KB	Output is correct
69	Correct	15 ms	436 KB	Output is correct
70	Correct	14 ms	512 KB	Output is correct
71	Correct	13 ms	512 KB	Output is correct
72	Correct	13 ms	488 KB	Output is correct
73	Correct	13 ms	512 KB	Output is correct
74	Correct	13 ms	488 KB	Output is correct
75	Correct	14 ms	488 KB	Output is correct
76	Correct	14 ms	512 KB	Output is correct
77	Correct	15 ms	492 KB	Output is correct
78	Correct	14 ms	512 KB	Output is correct
79	Correct	11 ms	512 KB	Output is correct
80	Correct	11 ms	512 KB	Output is correct
81	Correct	11 ms	512 KB	Output is correct
82	Correct	12 ms	488 KB	Output is correct
83	Correct	13 ms	640 KB	Output is correct
84	Correct	11 ms	512 KB	Output is correct
85	Correct	11 ms	512 KB	Output is correct
86	Correct	12 ms	420 KB	Output is correct
87	Correct	11 ms	488 KB	Output is correct
88	Correct	11 ms	512 KB	Output is correct
89	Correct	10 ms	512 KB	Output is correct
90	Correct	10 ms	512 KB	Output is correct
91	Correct	11 ms	512 KB	Output is correct
92	Correct	10 ms	512 KB	Output is correct
93	Correct	12 ms	512 KB	Output is correct
94	Correct	11 ms	512 KB	Output is correct

답안 #24925

Compilation message

Subtask #1 20.0 / 20.0

Subtask #2 80.0 / 80.0

Subtask #1
20.0 / 20.0

Subtask #2
80.0 / 80.0