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ID	题目	提交者	结果	用时	内存	语言	文件大小	提交时间	测评时间
#154091	#7120. Soccer	1kri^#	1.5	171ms	50572kb	C++14	1.0kb	2023-08-31 13:30:45	2023-08-31 13:30:45

Judging History

你现在查看的是测评时间为 2023-08-31 13:30:45 的历史记录

[2024-04-28 06:29:59]
管理员手动重测本题所有提交记录

测评结果：1.5
用时：159ms
内存：50244kb

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[2023-08-31 13:30:45]
评测

测评结果：1.5
用时：171ms
内存：50572kb

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[2023-08-31 13:30:45]
提交

answer

#include <iostream>
#include <cstdio>
#include <vector>
#include "soccer.h"
using namespace std;
int n,a[2005][2005];
int biggest_stadium(int _n,vector<vector<int>> F){
    n=_n;
    for (int i=0;i<n;i++)
        for (int j=0;j<n;j++)
            a[i+1][j+1]=F[i][j];
    int sum=0,mx=-1,id=-1;
    for (int i=1;i<=n;i++){
        int c=0;
        for (int j=1;j<=n;j++)c+=1-a[i][j];
        if (c>mx)mx=c,id=i;
        sum+=c;
    }
    int l=0,r=n+1;
    for (int i=id;i>=1;i--){
        int pl=1,pr=n;
        while(pl<=pr&&a[i][pl]==1)pl++;
        while(pl<=pr&&a[i][pr]==1)pr--;
        for (int j=pl;j<=pr;j++)
            if (a[i][j]==1)return 0;
        if (pl<l||pr>r)return 0;
        l=pl,r=pr;
    }
    l=0,r=n+1;
    for (int i=id;i<=n;i++){
        int pl=1,pr=n;
        while(pl<=pr&&a[i][pl]==1)pl++;
        while(pl<=pr&&a[i][pr]==1)pr--;
        for (int j=pl;j<=pr;j++)
            if (a[i][j]==1)return 0;
        if (pl<l||pr>r)return 0;
        l=pl,r=pr;
    }
    return sum;
}

源文件, 语言: C++14

详细

Subtask #1:

score: 1.5

Acceptable Answer

Test #1:

score: 6

Accepted

time: 1ms

memory: 3760kb

input:

R0R7sb2atQWJ6SAWOjw4ZG7Gwgo5zl9L
1
0

output:

xlqtkQVzqzbOJxjzxlqsyVrlM2kqlbK0
OK
1

result:

ok ok

Test #2:

score: 1.5

Acceptable Answer

time: 0ms

memory: 3824kb

input:

R0R7sb2atQWJ6SAWOjw4ZG7Gwgo5zl9L
3
0 0 0
0 1 0
0 0 0

output:

xlqtkQVzqzbOJxjzxlqsyVrlM2kqlbK0
OK
0

result:

points 0.250 partial

Test #3:

score: 1.5

Acceptable Answer

time: 1ms

memory: 4328kb

input:

R0R7sb2atQWJ6SAWOjw4ZG7Gwgo5zl9L
100
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0...

output:

xlqtkQVzqzbOJxjzxlqsyVrlM2kqlbK0
OK
0

result:

points 0.250 partial

Test #4:

score: 1.5

Acceptable Answer

time: 13ms

memory: 10168kb

input:

R0R7sb2atQWJ6SAWOjw4ZG7Gwgo5zl9L
500
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0...

output:

xlqtkQVzqzbOJxjzxlqsyVrlM2kqlbK0
OK
0

result:

points 0.250 partial

Test #5:

score: 1.5

Acceptable Answer

time: 171ms

memory: 50572kb

input:

R0R7sb2atQWJ6SAWOjw4ZG7Gwgo5zl9L
2000
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ...

output:

xlqtkQVzqzbOJxjzxlqsyVrlM2kqlbK0
OK
0

result:

points 0.250 partial

Test #6:

score: 6

Accepted

time: 1ms

memory: 3840kb

input:

R0R7sb2atQWJ6SAWOjw4ZG7Gwgo5zl9L
9
1 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0

output:

xlqtkQVzqzbOJxjzxlqsyVrlM2kqlbK0
OK
80

result:

ok ok

Test #7:

score: 6

Accepted

time: 1ms

memory: 3844kb

input:

R0R7sb2atQWJ6SAWOjw4ZG7Gwgo5zl9L
10
0 0 0 0 0 0 0 0 0 1
0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0

output:

xlqtkQVzqzbOJxjzxlqsyVrlM2kqlbK0
OK
99

result:

ok ok

Test #8:

score: 6

Accepted

time: 1ms

memory: 3812kb

input:

R0R7sb2atQWJ6SAWOjw4ZG7Gwgo5zl9L
3
0 0 0
0 0 0
0 0 1

output:

xlqtkQVzqzbOJxjzxlqsyVrlM2kqlbK0
OK
8

result:

ok ok

Test #9:

score: 6

Accepted

time: 0ms

memory: 3820kb

input:

R0R7sb2atQWJ6SAWOjw4ZG7Gwgo5zl9L
3
0 0 0
0 0 0
1 0 0

output:

xlqtkQVzqzbOJxjzxlqsyVrlM2kqlbK0
OK
8

result:

ok ok

Subtask #2:

score: 0

Wrong Answer

Test #10:

score: 2

Acceptable Answer

time: 1ms

memory: 3768kb

input:

R0R7sb2atQWJ6SAWOjw4ZG7Gwgo5zl9L
3
0 0 0
0 1 0
0 1 1

output:

xlqtkQVzqzbOJxjzxlqsyVrlM2kqlbK0
OK
0

result:

points 0.250 partial

Test #11:

score: 2

Acceptable Answer

time: 1ms

memory: 4080kb

input:

R0R7sb2atQWJ6SAWOjw4ZG7Gwgo5zl9L
3
0 0 0
0 1 1
0 0 1

output:

xlqtkQVzqzbOJxjzxlqsyVrlM2kqlbK0
OK
0

result:

points 0.250 partial

Test #12:

score: 0

Wrong Answer

time: 1ms

memory: 3824kb

input:

R0R7sb2atQWJ6SAWOjw4ZG7Gwgo5zl9L
3
0 0 1
0 0 0
1 1 0

output:

xlqtkQVzqzbOJxjzxlqsyVrlM2kqlbK0
OK
6

result:

wrong answer wrong

Subtask #3:

score: 0

Skipped

Dependency #2:

Subtask #4:

score: 0

Skipped

Dependency #3:

Subtask #5:

score: 0

Skipped

Dependency #4:

Subtask #6:

score: 0

Skipped

Dependency #1:

25%

Acceptable Answer