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QOJ
ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#297421 | #7857. (-1,1)-Sumplete | ucup-team870# | WA | 1ms | 7920kb | C++20 | 1.7kb | 2024-01-04 13:48:51 | 2024-01-04 13:48:52 |
Judging History
answer
#include <bits/stdc++.h>
#define rep(i,l,r) for(int i=l; i<=r; i++)
#define per(i,r,l) for(int i=r; i>=l; i--)
#define IOS {cin.tie(0);cout.tie(0);ios::sync_with_stdio(0);}
using namespace std;
typedef long long ll;
typedef pair<int,int> P;
const int N = 4040;
int row[N], col[N], wb[N], rk[N];
char a[4040][4040];
bool ksj[4040][4040];
char tmp[N];
int main() {
int n; scanf("%d", &n);
rep (i, 1, n) {
scanf("%s", tmp+1);
rep (j, 1, n) {
if (tmp[j] == '+') a[i][j] = 1;
}
}
rep (i, 1, n) {
scanf("%d", &row[i]);
}
rep (i, 1, n) {
scanf("%d", &col[i]);
}
rep (i, 1, n) {
rep (j, 1, n) {
if (!a[i][j]) {
row[i]++, col[j]++;
ksj[i][j] = 1;
}
}
}
int sumS = 0, sumT = 0;
rep (i, 1, n) {
if (row[i] < 0 || row[i] > n) goto gg;
if (col[i] < 0 || col[i] > n) goto gg;
sumS += row[i], sumT += col[i];
}
if (sumS != sumT) goto gg;
rep (i, 1, n) {
// if (col[j] < 0) goto gg;
rep (j, 1, n) {
if (col[j] < 0) goto gg;
wb[col[j]]++;
}
rep (j, 1, n) wb[j] += wb[j-1];
rep (j, 1, n) rk[j] = wb[col[j]]--;
rep (j, 1, n) {
if (rk[j] >= n - row[i] + 1) {
col[j]--;
ksj[i][j] ^= 1;
}
}
}
rep (j, 1, n) {
if (col[j] < 0) goto gg;
}
puts("Yes");
rep (i, 1, n) {
rep (j, 1, n) {
printf("%d", ksj[i][j]);
}
cout << '\n';
}
return 0;
gg:
puts("No");
return 0;
}
Details
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Test #1:
score: 100
Accepted
time: 0ms
memory: 5832kb
input:
3 +-+ -++ +-+ 1 1 1 1 -1 3
output:
Yes 111 001 001
result:
ok n=3
Test #2:
score: 0
Accepted
time: 1ms
memory: 5996kb
input:
3 --- -++ +++ -2 -1 0 -2 -1 0
output:
Yes 110 100 000
result:
ok n=3
Test #3:
score: 0
Accepted
time: 1ms
memory: 5644kb
input:
3 +-+ -++ ++- 1 0 2 2 2 -1
output:
No
result:
ok n=3
Test #4:
score: 0
Accepted
time: 1ms
memory: 3720kb
input:
1 - -1 1
output:
No
result:
ok n=1
Test #5:
score: 0
Accepted
time: 1ms
memory: 3848kb
input:
1 - 0 0
output:
Yes 0
result:
ok n=1
Test #6:
score: -100
Wrong Answer
time: 0ms
memory: 7920kb
input:
20 +-------+-----+++-++ -+-++++----++-++-++- -+++--+---+--+-++--- -+++-+--+----++---+- +++-+-++++++-+-+---+ -++-----+----++++++- +-++--+++++-++-+---- +-+----+---+-+++--+- +++++-+++++----+--+- ------++++---+--++-- ++++--------++++--+- -+-+-++++-+-++-++--+ ---+-++---+-++-++--- +-++++-++----+-+++-- +-+...
output:
No
result:
wrong answer Jury has the answer but participant has not