oj.uz

답안 #770264

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
770264 2023-07-01T04:09:18 Z Amylopectin Team Contest (JOI22_team) C++14
100 / 100
 99 ms 8936 KB 
#include <stdio.h>
#include <iostream>
#include <algorithm>

using namespace std;
const int mxn = 1e6 + 10;
// const int mxn = 30;
struct we
{
    int val,idx;
};
bool cmp(const struct we &l,const struct we &r)
{
    return l.val > r.val;
}
struct we ta[3][mxn],yy[mxn],zz[mxn];
int u[mxn] = {},atc[mxn] = {};
int main()
{
    int i,j,n,m,cn,cx,cy,cz,ncc[3] = {},of,ru[3] = {},ans = 0;
    scanf("%d",&n);
    for(i=0; i<n; i++)
    {
        scanf("%d %d %d",&cx,&cy,&cz);
        ta[0][i] = {cx,i};
        ta[1][i] = {cy,i};
        ta[2][i] = {cz,i};
    }
    for(i=0 ;i<3; i++)
        sort(ta[i],ta[i]+n,cmp);
    // sort(yy,yy+n,cmp);
    // sort(zz,zz+n,cmp);
    while(1)
    {
        of = 0;
        for(i=0; i<3; i++)
        {
            if(ncc[i] == 0)
            {
                for(j=ru[i]; ta[i][j].val== ta[i][ru[i]].val && j < n; j++)
                {
                    cn = ta[i][j].idx;
                    if(u[cn] == 0)
                    {
                        u[cn] = 1;
                        atc[cn] = i;
                        ncc[i] ++;
                    }
                    else if(u[cn] == 1)
                    {
                        u[cn] = 2;
                        ncc[atc[cn]] --;
                    }
                }
                ru[i] = j;
                if(j == n)
                {
                    ans = -1;
                    break;
                }
                of = 1;
                break;
            }
        }
        if(ans == -1)
        {
            break;
        }
        if(of == 0)
        {
            ans = 0;
            for(i=0; i<3; i++)
            {
                ans += ta[i][ru[i]-1].val;
            }
            break;
        }
    }
    printf("%d\n",ans);
    return 0;
}

Compilation message

team.cpp: In function 'int main()':
team.cpp:20:15: warning: unused variable 'm' [-Wunused-variable]
   20 |     int i,j,n,m,cn,cx,cy,cz,ncc[3] = {},of,ru[3] = {},ans = 0;
      |               ^
team.cpp:21:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   21 |     scanf("%d",&n);
      |     ~~~~~^~~~~~~~~
team.cpp:24:14: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   24 |         scanf("%d %d %d",&cx,&cy,&cz);
      |         ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~

Subtask #1
8.0 / 8.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 340 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 340 KB Output is correct
6 Correct 0 ms 340 KB Output is correct
7 Correct 0 ms 340 KB Output is correct
8 Correct 0 ms 340 KB Output is correct
9 Correct 0 ms 340 KB Output is correct
10 Correct 0 ms 340 KB Output is correct
11 Correct 0 ms 340 KB Output is correct
12 Correct 0 ms 340 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 0 ms 340 KB Output is correct
15 Correct 1 ms 340 KB Output is correct
16 Correct 1 ms 340 KB Output is correct
17 Correct 1 ms 340 KB Output is correct
18 Correct 0 ms 340 KB Output is correct
19 Correct 0 ms 340 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 0 ms 340 KB Output is correct
22 Correct 1 ms 340 KB Output is correct
23 Correct 0 ms 340 KB Output is correct
24 Correct 0 ms 340 KB Output is correct
25 Correct 1 ms 340 KB Output is correct

Subtask #2
29.0 / 29.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 340 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 340 KB Output is correct
6 Correct 0 ms 340 KB Output is correct
7 Correct 0 ms 340 KB Output is correct
8 Correct 0 ms 340 KB Output is correct
9 Correct 0 ms 340 KB Output is correct
10 Correct 0 ms 340 KB Output is correct
11 Correct 0 ms 340 KB Output is correct
12 Correct 0 ms 340 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 0 ms 340 KB Output is correct
15 Correct 1 ms 340 KB Output is correct
16 Correct 1 ms 340 KB Output is correct
17 Correct 1 ms 340 KB Output is correct
18 Correct 0 ms 340 KB Output is correct
19 Correct 0 ms 340 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 0 ms 340 KB Output is correct
22 Correct 1 ms 340 KB Output is correct
23 Correct 0 ms 340 KB Output is correct
24 Correct 0 ms 340 KB Output is correct
25 Correct 1 ms 340 KB Output is correct
26 Correct 2 ms 340 KB Output is correct
27 Correct 3 ms 468 KB Output is correct
28 Correct 3 ms 468 KB Output is correct
29 Correct 3 ms 468 KB Output is correct
30 Correct 2 ms 340 KB Output is correct
31 Correct 3 ms 468 KB Output is correct
32 Correct 2 ms 444 KB Output is correct
33 Correct 2 ms 468 KB Output is correct
34 Correct 2 ms 576 KB Output is correct
35 Correct 1 ms 340 KB Output is correct
36 Correct 1 ms 340 KB Output is correct
37 Correct 2 ms 468 KB Output is correct
38 Correct 2 ms 468 KB Output is correct
39 Correct 1 ms 340 KB Output is correct

Subtask #3
9.0 / 9.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 0 ms 340 KB Output is correct
3 Correct 1 ms 384 KB Output is correct
4 Correct 0 ms 340 KB Output is correct
5 Correct 0 ms 340 KB Output is correct
6 Correct 0 ms 340 KB Output is correct
7 Correct 0 ms 340 KB Output is correct
8 Correct 0 ms 340 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 50 ms 4984 KB Output is correct
12 Correct 33 ms 4044 KB Output is correct
13 Correct 34 ms 4892 KB Output is correct
14 Correct 45 ms 5836 KB Output is correct
15 Correct 42 ms 5868 KB Output is correct
16 Correct 42 ms 5956 KB Output is correct

Subtask #4
9.0 / 9.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 0 ms 340 KB Output is correct
3 Correct 1 ms 384 KB Output is correct
4 Correct 0 ms 340 KB Output is correct
5 Correct 0 ms 340 KB Output is correct
6 Correct 0 ms 340 KB Output is correct
7 Correct 0 ms 340 KB Output is correct
8 Correct 0 ms 340 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 50 ms 4984 KB Output is correct
12 Correct 33 ms 4044 KB Output is correct
13 Correct 34 ms 4892 KB Output is correct
14 Correct 45 ms 5836 KB Output is correct
15 Correct 42 ms 5868 KB Output is correct
16 Correct 42 ms 5956 KB Output is correct
17 Correct 1 ms 340 KB Output is correct
18 Correct 1 ms 340 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 51 ms 6104 KB Output is correct
23 Correct 45 ms 5812 KB Output is correct
24 Correct 36 ms 4428 KB Output is correct
25 Correct 49 ms 6124 KB Output is correct
26 Correct 50 ms 5920 KB Output is correct

Subtask #5
9.0 / 9.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 0 ms 340 KB Output is correct
3 Correct 1 ms 384 KB Output is correct
4 Correct 0 ms 340 KB Output is correct
5 Correct 0 ms 340 KB Output is correct
6 Correct 0 ms 340 KB Output is correct
7 Correct 0 ms 340 KB Output is correct
8 Correct 0 ms 340 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 50 ms 4984 KB Output is correct
12 Correct 33 ms 4044 KB Output is correct
13 Correct 34 ms 4892 KB Output is correct
14 Correct 45 ms 5836 KB Output is correct
15 Correct 42 ms 5868 KB Output is correct
16 Correct 42 ms 5956 KB Output is correct
17 Correct 1 ms 340 KB Output is correct
18 Correct 1 ms 340 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 51 ms 6104 KB Output is correct
23 Correct 45 ms 5812 KB Output is correct
24 Correct 36 ms 4428 KB Output is correct
25 Correct 49 ms 6124 KB Output is correct
26 Correct 50 ms 5920 KB Output is correct
27 Correct 1 ms 400 KB Output is correct
28 Correct 1 ms 340 KB Output is correct
29 Correct 1 ms 308 KB Output is correct
30 Correct 1 ms 340 KB Output is correct
31 Correct 2 ms 468 KB Output is correct
32 Correct 1 ms 340 KB Output is correct
33 Correct 1 ms 316 KB Output is correct
34 Correct 54 ms 6208 KB Output is correct
35 Correct 57 ms 5936 KB Output is correct
36 Correct 57 ms 6508 KB Output is correct
37 Correct 57 ms 6624 KB Output is correct
38 Correct 45 ms 6532 KB Output is correct
39 Correct 32 ms 4056 KB Output is correct

Subtask #6
9.0 / 9.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 0 ms 340 KB Output is correct
3 Correct 1 ms 384 KB Output is correct
4 Correct 0 ms 340 KB Output is correct
5 Correct 0 ms 340 KB Output is correct
6 Correct 0 ms 340 KB Output is correct
7 Correct 0 ms 340 KB Output is correct
8 Correct 0 ms 340 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 50 ms 4984 KB Output is correct
12 Correct 33 ms 4044 KB Output is correct
13 Correct 34 ms 4892 KB Output is correct
14 Correct 45 ms 5836 KB Output is correct
15 Correct 42 ms 5868 KB Output is correct
16 Correct 42 ms 5956 KB Output is correct
17 Correct 1 ms 340 KB Output is correct
18 Correct 1 ms 340 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 51 ms 6104 KB Output is correct
23 Correct 45 ms 5812 KB Output is correct
24 Correct 36 ms 4428 KB Output is correct
25 Correct 49 ms 6124 KB Output is correct
26 Correct 50 ms 5920 KB Output is correct
27 Correct 1 ms 400 KB Output is correct
28 Correct 1 ms 340 KB Output is correct
29 Correct 1 ms 308 KB Output is correct
30 Correct 1 ms 340 KB Output is correct
31 Correct 2 ms 468 KB Output is correct
32 Correct 1 ms 340 KB Output is correct
33 Correct 1 ms 316 KB Output is correct
34 Correct 54 ms 6208 KB Output is correct
35 Correct 57 ms 5936 KB Output is correct
36 Correct 57 ms 6508 KB Output is correct
37 Correct 57 ms 6624 KB Output is correct
38 Correct 45 ms 6532 KB Output is correct
39 Correct 32 ms 4056 KB Output is correct
40 Correct 2 ms 340 KB Output is correct
41 Correct 2 ms 468 KB Output is correct
42 Correct 2 ms 468 KB Output is correct
43 Correct 2 ms 400 KB Output is correct
44 Correct 64 ms 6420 KB Output is correct
45 Correct 65 ms 7096 KB Output is correct
46 Correct 75 ms 6980 KB Output is correct
47 Correct 71 ms 7156 KB Output is correct
48 Correct 49 ms 6912 KB Output is correct

Subtask #7
27.0 / 27.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 340 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 340 KB Output is correct
6 Correct 0 ms 340 KB Output is correct
7 Correct 0 ms 340 KB Output is correct
8 Correct 0 ms 340 KB Output is correct
9 Correct 0 ms 340 KB Output is correct
10 Correct 0 ms 340 KB Output is correct
11 Correct 0 ms 340 KB Output is correct
12 Correct 0 ms 340 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 0 ms 340 KB Output is correct
15 Correct 1 ms 340 KB Output is correct
16 Correct 1 ms 340 KB Output is correct
17 Correct 1 ms 340 KB Output is correct
18 Correct 0 ms 340 KB Output is correct
19 Correct 0 ms 340 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 0 ms 340 KB Output is correct
22 Correct 1 ms 340 KB Output is correct
23 Correct 0 ms 340 KB Output is correct
24 Correct 0 ms 340 KB Output is correct
25 Correct 1 ms 340 KB Output is correct
26 Correct 2 ms 340 KB Output is correct
27 Correct 3 ms 468 KB Output is correct
28 Correct 3 ms 468 KB Output is correct
29 Correct 3 ms 468 KB Output is correct
30 Correct 2 ms 340 KB Output is correct
31 Correct 3 ms 468 KB Output is correct
32 Correct 2 ms 444 KB Output is correct
33 Correct 2 ms 468 KB Output is correct
34 Correct 2 ms 576 KB Output is correct
35 Correct 1 ms 340 KB Output is correct
36 Correct 1 ms 340 KB Output is correct
37 Correct 2 ms 468 KB Output is correct
38 Correct 2 ms 468 KB Output is correct
39 Correct 1 ms 340 KB Output is correct
40 Correct 1 ms 340 KB Output is correct
41 Correct 0 ms 340 KB Output is correct
42 Correct 1 ms 384 KB Output is correct
43 Correct 0 ms 340 KB Output is correct
44 Correct 0 ms 340 KB Output is correct
45 Correct 0 ms 340 KB Output is correct
46 Correct 0 ms 340 KB Output is correct
47 Correct 0 ms 340 KB Output is correct
48 Correct 0 ms 212 KB Output is correct
49 Correct 0 ms 212 KB Output is correct
50 Correct 50 ms 4984 KB Output is correct
51 Correct 33 ms 4044 KB Output is correct
52 Correct 34 ms 4892 KB Output is correct
53 Correct 45 ms 5836 KB Output is correct
54 Correct 42 ms 5868 KB Output is correct
55 Correct 42 ms 5956 KB Output is correct
56 Correct 1 ms 340 KB Output is correct
57 Correct 1 ms 340 KB Output is correct
58 Correct 1 ms 340 KB Output is correct
59 Correct 1 ms 340 KB Output is correct
60 Correct 1 ms 340 KB Output is correct
61 Correct 51 ms 6104 KB Output is correct
62 Correct 45 ms 5812 KB Output is correct
63 Correct 36 ms 4428 KB Output is correct
64 Correct 49 ms 6124 KB Output is correct
65 Correct 50 ms 5920 KB Output is correct
66 Correct 1 ms 400 KB Output is correct
67 Correct 1 ms 340 KB Output is correct
68 Correct 1 ms 308 KB Output is correct
69 Correct 1 ms 340 KB Output is correct
70 Correct 2 ms 468 KB Output is correct
71 Correct 1 ms 340 KB Output is correct
72 Correct 1 ms 316 KB Output is correct
73 Correct 54 ms 6208 KB Output is correct
74 Correct 57 ms 5936 KB Output is correct
75 Correct 57 ms 6508 KB Output is correct
76 Correct 57 ms 6624 KB Output is correct
77 Correct 45 ms 6532 KB Output is correct
78 Correct 32 ms 4056 KB Output is correct
79 Correct 2 ms 340 KB Output is correct
80 Correct 2 ms 468 KB Output is correct
81 Correct 2 ms 468 KB Output is correct
82 Correct 2 ms 400 KB Output is correct
83 Correct 64 ms 6420 KB Output is correct
84 Correct 65 ms 7096 KB Output is correct
85 Correct 75 ms 6980 KB Output is correct
86 Correct 71 ms 7156 KB Output is correct
87 Correct 49 ms 6912 KB Output is correct
88 Correct 79 ms 7740 KB Output is correct
89 Correct 86 ms 8892 KB Output is correct
90 Correct 86 ms 8856 KB Output is correct
91 Correct 99 ms 8864 KB Output is correct
92 Correct 76 ms 7372 KB Output is correct
93 Correct 79 ms 7756 KB Output is correct
94 Correct 91 ms 7556 KB Output is correct
95 Correct 56 ms 8700 KB Output is correct
96 Correct 80 ms 8920 KB Output is correct
97 Correct 55 ms 8936 KB Output is correct
98 Correct 55 ms 6364 KB Output is correct
99 Correct 54 ms 7444 KB Output is correct