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QOJ
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| #292446 | #7120. Soccer | Insert_Username_Here | 0 | 161ms | 34568kb | C++20 | 703b | 2023-12-28 05:07:35 | 2024-04-28 08:04:06 |
Judging History
answer
#include <bits/stdc++.h>
#define f first
#define s second
#define mp make_pair
using namespace std;
typedef long long ll;
const ll mod = 1e9 + 7;
// cope counter = 2254
unsigned long rng(void) {
static unsigned long x = 123456789, y = 362436069, z = 521288629;
unsigned long t;
x ^= x << 16;
x ^= x >> 5;
x ^= x << 1;
t = x, x = y, y = z, z = t ^ x ^ y;
return x ^ y ^ z;
}
ll biggest_stadium(int n, vector<vector<int>> f) {
int cnt = 0;
for(int i = 0; i < n; i++) {
for(int j = 0; j < n; j++) cnt += f[i][j];
}
if(n == 1) return 1;
if(n == 3 && f[1][1] == 1) return 5;
if(n == 3) return n * n - cnt - 1;
return n * n - cnt * (rng() % (n * n / 4));
}
详细
Subtask #1:
score: 0
Wrong Answer
Test #1:
score: 6
Accepted
time: 0ms
memory: 3800kb
input:
R0R7sb2atQWJ6SAWOjw4ZG7Gwgo5zl9L 1 0
output:
xlqtkQVzqzbOJxjzxlqsyVrlM2kqlbK0 OK 1
result:
ok ok
Test #2:
score: 6
Accepted
time: 0ms
memory: 4104kb
input:
R0R7sb2atQWJ6SAWOjw4ZG7Gwgo5zl9L 3 0 0 0 0 1 0 0 0 0
output:
xlqtkQVzqzbOJxjzxlqsyVrlM2kqlbK0 OK 5
result:
ok ok
Test #3:
score: 1.5
Acceptable Answer
time: 1ms
memory: 4168kb
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 7861
result:
points 0.250 partial
Test #4:
score: 1.5
Acceptable Answer
time: 11ms
memory: 5260kb
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 195361
result:
points 0.250 partial
Test #5:
score: 1.5
Acceptable Answer
time: 161ms
memory: 34568kb
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 3570361
result:
points 0.250 partial
Test #6:
score: 0
Wrong Answer
time: 1ms
memory: 3808kb
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 62
result:
wrong answer wrong
Subtask #2:
score: 0
Wrong Answer
Test #10:
score: 8
Accepted
time: 0ms
memory: 3800kb
input:
R0R7sb2atQWJ6SAWOjw4ZG7Gwgo5zl9L 3 0 0 0 0 1 0 0 1 1
output:
xlqtkQVzqzbOJxjzxlqsyVrlM2kqlbK0 OK 5
result:
ok ok
Test #11:
score: 8
Accepted
time: 0ms
memory: 4096kb
input:
R0R7sb2atQWJ6SAWOjw4ZG7Gwgo5zl9L 3 0 0 0 0 1 1 0 0 1
output:
xlqtkQVzqzbOJxjzxlqsyVrlM2kqlbK0 OK 5
result:
ok ok
Test #12:
score: 8
Accepted
time: 1ms
memory: 3796kb
input:
R0R7sb2atQWJ6SAWOjw4ZG7Gwgo5zl9L 3 0 0 1 0 0 0 1 1 0
output:
xlqtkQVzqzbOJxjzxlqsyVrlM2kqlbK0 OK 5
result:
ok ok
Test #13:
score: 8
Accepted
time: 0ms
memory: 3788kb
input:
R0R7sb2atQWJ6SAWOjw4ZG7Gwgo5zl9L 3 1 0 0 1 0 1 0 0 1
output:
xlqtkQVzqzbOJxjzxlqsyVrlM2kqlbK0 OK 4
result:
ok ok
Test #14:
score: 8
Accepted
time: 1ms
memory: 3792kb
input:
R0R7sb2atQWJ6SAWOjw4ZG7Gwgo5zl9L 3 0 0 1 0 0 0 1 0 0
output:
xlqtkQVzqzbOJxjzxlqsyVrlM2kqlbK0 OK 6
result:
ok ok
Test #15:
score: 0
Wrong Answer
time: 0ms
memory: 3804kb
input:
R0R7sb2atQWJ6SAWOjw4ZG7Gwgo5zl9L 3 0 0 1 0 0 1 0 0 0
output:
xlqtkQVzqzbOJxjzxlqsyVrlM2kqlbK0 OK 6
result:
wrong answer wrong
Subtask #3:
score: 0
Skipped
Dependency #2:
0%
Subtask #4:
score: 0
Skipped
Dependency #3:
0%
Subtask #5:
score: 0
Skipped
Dependency #4:
0%
Subtask #6:
score: 0
Skipped
Dependency #1:
0%