QOJ.ac
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 |
---|---|---|---|---|---|---|---|---|---|
#604589 | #6336. Council | Dimash# | 6 | 39ms | 32776kb | C++23 | 1.3kb | 2024-10-02 12:18:24 | 2024-10-02 12:18:29 |
Judging History
answer
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
const int N = 3e5 + 12, MOD = (int)1e9 + 7;
int n, m, x[N], c[N], a[N][20];
vector<int> g[(1 << 20) + 1];
void test() {
cin >> n >> m;
for(int i = 1; i <= n; i++) {
for(int j = 0; j < m; j++) {
cin >> a[i][j];
if(a[i][j]) {
x[i] |= (1 << j);
c[j]++;
}
}
g[x[i]].push_back(i);
}
int val = n / 2;
for(int i = 1; i <= n; i++) {
int res = 0, t = 0;
for(int j = 0; j < m; j++) {
if(c[j] - a[i][j] > val) {
res++;
} else if(c[j] - a[i][j] == val) {
t |= (1 << j);
res++;
}
}
int mn = __builtin_popcount(t);
for(int j = 0; j < (1 << m); j++) {
if(g[j].empty()) continue;
if((int)g[j].size() == 1 && g[j][0] == i) continue;
if(!mn) break;
int _t = (t & j);
mn = min(mn, __builtin_popcount(_t));
}
assert(mn <= 1);
cout << res - mn << '\n';
}
}
int main() {
ios_base::sync_with_stdio(false);
cin.tie(0);
int t = 1;
// cin >> t;
while(t--)
test();
return 0;
}
详细
Subtask #1:
score: 0
Runtime Error
Test #1:
score: 0
Runtime Error
input:
38 20 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 ...
output:
result:
Subtask #2:
score: 0
Skipped
Dependency #1:
0%
Subtask #3:
score: 6
Accepted
Test #53:
score: 6
Accepted
time: 30ms
memory: 32244kb
input:
300000 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1...
output:
2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 ...
result:
ok 300000 numbers
Test #54:
score: 6
Accepted
time: 29ms
memory: 28036kb
input:
300000 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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:
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ...
result:
ok 300000 numbers
Test #55:
score: 6
Accepted
time: 26ms
memory: 30444kb
input:
300000 1 0 1 0 1 0 1 0 1 1 0 0 1 1 1 0 1 0 1 1 0 1 1 1 0 1 1 1 0 1 0 0 1 1 0 0 1 0 1 1 1 0 0 0 1 1 1 0 0 0 1 0 0 1 1 0 1 1 0 1 0 0 1 1 0 0 1 1 0 1 0 0 1 0 1 1 0 0 0 0 1 1 0 0 1 1 0 1 0 0 0 1 0 0 1 0 1 1 0 1 1 0 1 0 0 1 1 1 1 0 0 0 0 0 1 0 1 0 1 1 0 0 1 1 1 1 1 0 0 0 0 0 1 1 1 1 0 0 0 1 1 1 0 1 1 1 1...
output:
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ...
result:
ok 300000 numbers
Test #56:
score: 6
Accepted
time: 25ms
memory: 32776kb
input:
300000 2 1 0 1 0 0 0 0 1 0 1 0 1 1 0 1 1 1 0 0 1 1 0 0 0 0 1 1 1 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 0 0 0 1 1 0 1 0 0 0 1 1 0 1 1 1 0 1 1 1 0 0 1 0 1 0 1 0 0 0 0 0 1 1 0 1 0 0 0 1 1 1 0 1 1 1 0 1 0 0 0 1 1 1 1 1 0 0 1 1 1 0 1 1 1 0 0 1 0 1 0 1 1 1 0 1 0 0 0 1 1 0 1 1 1 0 0 1 1 0 1 1 0 0 0 0 1 0 0...
output:
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ...
result:
ok 300000 numbers
Test #57:
score: 6
Accepted
time: 25ms
memory: 31980kb
input:
300000 1 1 0 1 1 1 0 1 1 1 1 0 0 1 0 1 0 0 0 1 1 1 1 0 0 0 1 1 0 0 0 0 0 1 1 0 1 0 1 1 1 0 0 1 0 1 0 0 1 1 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 1 0 0 1 1 1 1 0 0 1 0 0 1 1 0 0 0 1 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 1 1 1 1 1 1 0 1 0 0 1 1 1 0 0 1 1 0 0 1 1 0 1 0 0 0 1 1 1 0 1 0 1 1 1 1 1 1 0 1 0 1 1 1 1 1 0 1...
output:
0 1 0 0 0 1 0 0 0 0 1 1 0 1 0 1 1 1 0 0 0 0 1 1 1 0 0 1 1 1 1 1 0 0 1 0 1 0 0 0 1 1 0 1 0 1 1 0 0 1 0 0 0 0 0 1 1 1 1 1 1 1 1 1 0 1 1 0 0 0 0 1 1 0 1 1 0 0 1 1 1 0 1 1 1 1 0 0 1 1 1 1 1 1 0 1 1 1 0 0 0 0 0 0 1 0 1 1 0 0 0 1 1 0 0 1 1 0 0 1 0 1 1 1 0 0 0 1 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 1 0 0 1 ...
result:
ok 300000 numbers
Test #58:
score: 6
Accepted
time: 39ms
memory: 29368kb
input:
300000 2 0 0 0 0 1 0 0 1 0 0 1 1 1 0 0 1 1 0 1 0 0 1 1 1 0 0 0 1 0 0 1 1 1 1 0 0 0 1 1 1 0 1 0 0 0 0 1 1 1 0 1 0 1 0 0 0 1 1 0 0 0 0 1 1 1 0 1 1 0 0 0 1 0 1 1 1 1 1 0 1 1 0 0 1 0 0 0 1 1 1 0 1 1 0 0 1 1 0 1 1 0 0 0 1 1 1 1 0 0 0 1 0 0 0 1 1 1 0 1 0 1 0 0 1 0 0 1 0 1 1 0 1 1 0 0 0 0 0 0 0 1 1 0 1 0 1...
output:
2 2 2 1 2 1 2 1 2 2 1 1 2 1 2 1 1 2 1 1 1 2 2 1 2 2 2 2 1 2 2 1 2 1 2 1 1 1 1 1 2 1 2 1 1 1 2 1 2 1 2 1 1 2 2 2 2 1 2 2 2 1 2 2 1 1 2 2 2 2 1 1 1 1 1 2 1 2 1 2 1 2 2 1 1 2 2 2 2 1 1 1 2 1 2 2 2 1 1 2 1 2 1 1 1 2 2 2 1 1 2 2 2 2 1 2 1 2 1 1 2 2 2 1 2 1 1 1 1 2 1 2 1 2 1 1 1 1 1 1 2 2 2 2 2 2 1 1 1 2 ...
result:
ok 300000 numbers
Subtask #4:
score: 0
Runtime Error
Dependency #3:
100%
Accepted
Test #59:
score: 0
Runtime Error
input:
299999 10 0 1 1 1 0 0 1 0 1 0 1 0 1 0 1 0 0 0 1 1 0 0 1 0 1 1 1 0 0 1 1 0 1 1 0 1 0 0 0 1 0 0 1 0 1 1 0 0 1 1 0 0 0 1 0 1 0 1 1 1 0 1 1 0 0 0 1 1 0 1 0 1 1 1 1 0 0 0 1 0 1 1 0 1 0 0 0 1 1 0 1 1 0 1 1 0 0 0 1 0 1 0 1 1 0 0 0 1 0 1 1 1 1 1 0 0 1 0 0 0 1 0 0 0 1 0 1 0 1 1 0 0 0 1 0 0 1 1 1 1 1 1 1 0 0 ...
output:
5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 ...
result:
Subtask #5:
score: 0
Skipped
Dependency #4:
0%
Subtask #6:
score: 0
Skipped
Dependency #5:
0%
Subtask #7:
score: 0
Skipped
Dependency #1:
0%