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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#745295#9114. Black or White 2DaiRuiChen007AC ✓150ms5920kbC++17630b2024-11-14 09:00:382024-11-14 09:00:47

Judging History

你现在查看的是最新测评结果

  • [2024-11-14 09:00:47]
  • 评测
  • 测评结果：AC
  • 用时：150ms
  • 内存：5920kb
查看
  • [2024-11-14 09:00:38]
  • 提交

answer

#include<bits/stdc++.h>
using namespace std;
const int MAXN=1505;
bool a[MAXN][MAXN];
void solve() {
	int n,m,k;
	cin>>n>>m>>k;
	bool sw=0,rv=0;
	if(n<m) swap(n,m),sw=1;
	if(k*2>n*m) k=n*m-k,rv=1;
	for(int i=1;i<=n;++i) for(int j=1;j<=m;++j) a[i][j]=0;
	for(int j=1;j<=m&&k;j+=2) a[1][j]=1,--k;
	if(k&1) a[n][m]=1,--k;
	for(int i=2;i<=n&&k;++i) for(int j=2-(i&1);j<=m&&k;j+=2) a[i][j]=a[i-1][j]=1,k-=2;
	if(sw) swap(n,m);
	for(int i=1;i<=n;++i,cout<<"\n") for(int j=1;j<=m;++j) cout<<((sw?a[j][i]:a[i][j])^rv);
}
signed main() {
	ios::sync_with_stdio(false);
	int T; cin>>T;
	while(T--) solve();
	return 0;
}
Source code, Language: C++17

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 0ms
memory: 3620kb

input:

2
2 2 2
2 3 0

output:

10
01
000
000

result:

ok Output is valid. OK.

Test #2:

score: 0
Accepted
time: 109ms
memory: 3616kb

input:

27520
2 2 0
2 2 1
2 2 2
2 2 3
2 2 4
2 3 0
2 3 1
2 3 2
2 3 3
2 3 4
2 3 5
2 3 6
3 2 0
3 2 1
3 2 2
3 2 3
3 2 4
3 2 5
3 2 6
3 3 0
3 3 1
3 3 2
3 3 3
3 3 4
3 3 5
3 3 6
3 3 7
3 3 8
3 3 9
2 4 0
2 4 1
2 4 2
2 4 3
2 4 4
2 4 5
2 4 6
2 4 7
2 4 8
3 4 0
3 4 1
3 4 2
3 4 3
3 4 4
3 4 5
3 4 6
3 4 7
3 4 8
3 4 9
3 4 10...

output:

00
00
10
00
10
01
01
11
11
11
000
000
100
000
100
001
100
110
011
110
011
111
111
111
00
00
00
10
00
00
10
00
01
11
01
00
01
11
10
01
11
11
11
11
11
000
000
000
100
000
000
101
000
000
101
000
001
111
010
000
000
101
111
010
111
110
010
111
111
011
111
111
111
111
111
0000
0000
1000
0000
1000
0001
1...

result:

ok Output is valid. OK.

Test #3:

score: 0
Accepted
time: 94ms
memory: 5732kb

input:

162
2 2 2
2 3 2
2 3 3
2 3 4
3 2 2
3 2 3
3 2 4
3 3 2
3 3 3
3 3 4
3 3 5
3 3 6
3 3 7
2 4 2
2 4 3
2 4 4
2 4 5
2 4 6
3 4 2
3 4 3
3 4 4
3 4 5
3 4 6
3 4 7
3 4 8
3 4 9
3 4 10
4 2 2
4 2 3
4 2 4
4 2 5
4 2 6
4 3 2
4 3 3
4 3 4
4 3 5
4 3 6
4 3 7
4 3 8
4 3 9
4 3 10
4 4 2
4 4 3
4 4 4
4 4 5
4 4 6
4 4 7
4 4 8
4 4 9
...

output:

10
01
100
001
100
110
011
110
10
00
01
11
01
00
01
11
10
101
000
000
101
000
001
111
010
000
000
101
111
010
111
110
010
111
111
1000
0001
1000
1100
1000
1101
0111
0011
0111
1110
1000
0000
1000
1000
0000
1001
1000
1100
1000
1000
1100
1001
1110
1100
1000
0111
0011
0110
0111
0011
0111
0111
1111
0110
0...

result:

ok Output is valid. OK.

Test #4:

score: 0
Accepted
time: 94ms
memory: 5764kb

input:

163
2 2 2
2 3 2
2 3 3
2 3 4
3 2 2
3 2 3
3 2 4
3 3 2
3 3 3
3 3 4
3 3 5
3 3 6
3 3 7
2 4 2
2 4 3
2 4 4
2 4 5
2 4 6
3 4 2
3 4 3
3 4 4
3 4 5
3 4 6
3 4 7
3 4 8
3 4 9
3 4 10
4 2 2
4 2 3
4 2 4
4 2 5
4 2 6
4 3 2
4 3 3
4 3 4
4 3 5
4 3 6
4 3 7
4 3 8
4 3 9
4 3 10
4 4 2
4 4 3
4 4 4
4 4 5
4 4 6
4 4 7
4 4 8
4 4 9
...

output:

10
01
100
001
100
110
011
110
10
00
01
11
01
00
01
11
10
101
000
000
101
000
001
111
010
000
000
101
111
010
111
110
010
111
111
1000
0001
1000
1100
1000
1101
0111
0011
0111
1110
1000
0000
1000
1000
0000
1001
1000
1100
1000
1000
1100
1001
1110
1100
1000
0111
0011
0110
0111
0011
0111
0111
1111
0110
0...

result:

ok Output is valid. OK.

Test #5:

score: 0
Accepted
time: 91ms
memory: 5768kb

input:

165
2 2 2
2 3 2
2 3 3
2 3 4
3 2 2
3 2 3
3 2 4
3 3 2
3 3 3
3 3 4
3 3 5
3 3 6
3 3 7
2 4 2
2 4 3
2 4 4
2 4 5
2 4 6
3 4 2
3 4 3
3 4 4
3 4 5
3 4 6
3 4 7
3 4 8
3 4 9
3 4 10
4 2 2
4 2 3
4 2 4
4 2 5
4 2 6
4 3 2
4 3 3
4 3 4
4 3 5
4 3 6
4 3 7
4 3 8
4 3 9
4 3 10
4 4 2
4 4 3
4 4 4
4 4 5
4 4 6
4 4 7
4 4 8
4 4 9
...

output:

10
01
100
001
100
110
011
110
10
00
01
11
01
00
01
11
10
101
000
000
101
000
001
111
010
000
000
101
111
010
111
110
010
111
111
1000
0001
1000
1100
1000
1101
0111
0011
0111
1110
1000
0000
1000
1000
0000
1001
1000
1100
1000
1000
1100
1001
1110
1100
1000
0111
0011
0110
0111
0011
0111
0111
1111
0110
0...

result:

ok Output is valid. OK.

Test #6:

score: 0
Accepted
time: 96ms
memory: 5868kb

input:

1020
2 2 2
2 3 2
2 3 3
2 3 4
3 2 2
3 2 3
3 2 4
3 3 2
3 3 3
3 3 4
3 3 5
3 3 6
3 3 7
2 4 2
2 4 3
2 4 4
2 4 5
2 4 6
3 4 2
3 4 3
3 4 4
3 4 5
3 4 6
3 4 7
3 4 8
3 4 9
3 4 10
4 2 2
4 2 3
4 2 4
4 2 5
4 2 6
4 3 2
4 3 3
4 3 4
4 3 5
4 3 6
4 3 7
4 3 8
4 3 9
4 3 10
4 4 2
4 4 3
4 4 4
4 4 5
4 4 6
4 4 7
4 4 8
4 4 9...

output:

10
01
100
001
100
110
011
110
10
00
01
11
01
00
01
11
10
101
000
000
101
000
001
111
010
000
000
101
111
010
111
110
010
111
111
1000
0001
1000
1100
1000
1101
0111
0011
0111
1110
1000
0000
1000
1000
0000
1001
1000
1100
1000
1000
1100
1001
1110
1100
1000
0111
0011
0110
0111
0011
0111
0111
1111
0110
0...

result:

ok Output is valid. OK.

Test #7:

score: 0
Accepted
time: 104ms
memory: 5920kb

input:

1012
2 2 2
2 3 2
2 3 3
2 3 4
3 2 2
3 2 3
3 2 4
3 3 2
3 3 3
3 3 4
3 3 5
3 3 6
3 3 7
2 4 2
2 4 3
2 4 4
2 4 5
2 4 6
3 4 2
3 4 3
3 4 4
3 4 5
3 4 6
3 4 7
3 4 8
3 4 9
3 4 10
4 2 2
4 2 3
4 2 4
4 2 5
4 2 6
4 3 2
4 3 3
4 3 4
4 3 5
4 3 6
4 3 7
4 3 8
4 3 9
4 3 10
4 4 2
4 4 3
4 4 4
4 4 5
4 4 6
4 4 7
4 4 8
4 4 9...

output:

10
01
100
001
100
110
011
110
10
00
01
11
01
00
01
11
10
101
000
000
101
000
001
111
010
000
000
101
111
010
111
110
010
111
111
1000
0001
1000
1100
1000
1101
0111
0011
0111
1110
1000
0000
1000
1000
0000
1001
1000
1100
1000
1000
1100
1001
1110
1100
1000
0111
0011
0110
0111
0011
0111
0111
1111
0110
0...

result:

ok Output is valid. OK.

Test #8:

score: 0
Accepted
time: 105ms
memory: 5800kb

input:

1033
2 2 2
2 3 2
2 3 3
2 3 4
3 2 2
3 2 3
3 2 4
3 3 2
3 3 3
3 3 4
3 3 5
3 3 6
3 3 7
2 4 2
2 4 3
2 4 4
2 4 5
2 4 6
3 4 2
3 4 3
3 4 4
3 4 5
3 4 6
3 4 7
3 4 8
3 4 9
3 4 10
4 2 2
4 2 3
4 2 4
4 2 5
4 2 6
4 3 2
4 3 3
4 3 4
4 3 5
4 3 6
4 3 7
4 3 8
4 3 9
4 3 10
4 4 2
4 4 3
4 4 4
4 4 5
4 4 6
4 4 7
4 4 8
4 4 9...

output:

10
01
100
001
100
110
011
110
10
00
01
11
01
00
01
11
10
101
000
000
101
000
001
111
010
000
000
101
111
010
111
110
010
111
111
1000
0001
1000
1100
1000
1101
0111
0011
0111
1110
1000
0000
1000
1000
0000
1001
1000
1100
1000
1000
1100
1001
1110
1100
1000
0111
0011
0110
0111
0011
0111
0111
1111
0110
0...

result:

ok Output is valid. OK.

Test #9:

score: 0
Accepted
time: 150ms
memory: 3684kb

input:

100000
2 2 2
2 3 2
2 3 3
2 3 4
3 2 2
3 2 3
3 2 4
3 3 2
3 3 3
3 3 4
3 3 5
3 3 6
3 3 7
2 4 2
2 4 3
2 4 4
2 4 5
2 4 6
3 4 2
3 4 3
3 4 4
3 4 5
3 4 6
3 4 7
3 4 8
3 4 9
3 4 10
4 2 2
4 2 3
4 2 4
4 2 5
4 2 6
4 3 2
4 3 3
4 3 4
4 3 5
4 3 6
4 3 7
4 3 8
4 3 9
4 3 10
4 4 2
4 4 3
4 4 4
4 4 5
4 4 6
4 4 7
4 4 8
4 4...

output:

10
01
100
001
100
110
011
110
10
00
01
11
01
00
01
11
10
101
000
000
101
000
001
111
010
000
000
101
111
010
111
110
010
111
111
1000
0001
1000
1100
1000
1101
0111
0011
0111
1110
1000
0000
1000
1000
0000
1001
1000
1100
1000
1000
1100
1001
1110
1100
1000
0111
0011
0110
0111
0011
0111
0111
1111
0110
0...

result:

ok Output is valid. OK.

Test #10:

score: 0
Accepted
time: 96ms
memory: 3664kb

input:

100000
2 2 2
2 3 2
2 3 3
2 3 4
3 2 2
3 2 3
3 2 4
3 3 2
3 3 3
3 3 4
3 3 5
3 3 6
3 3 7
2 4 2
2 4 3
2 4 4
2 4 5
2 4 6
3 4 2
3 4 3
3 4 4
3 4 5
3 4 6
3 4 7
3 4 8
3 4 9
3 4 10
4 2 2
4 2 3
4 2 4
4 2 5
4 2 6
4 3 2
4 3 3
4 3 4
4 3 5
4 3 6
4 3 7
4 3 8
4 3 9
4 3 10
4 4 2
4 4 3
4 4 4
4 4 5
4 4 6
4 4 7
4 4 8
4 4...

output:

10
01
100
001
100
110
011
110
10
00
01
11
01
00
01
11
10
101
000
000
101
000
001
111
010
000
000
101
111
010
111
110
010
111
111
1000
0001
1000
1100
1000
1101
0111
0011
0111
1110
1000
0000
1000
1000
0000
1001
1000
1100
1000
1000
1100
1001
1110
1100
1000
0111
0011
0110
0111
0011
0111
0111
1111
0110
0...

result:

ok Output is valid. OK.

Test #11:

score: 0
Accepted
time: 74ms
memory: 3724kb

input:

100000
2 2 2
2 3 2
2 3 3
2 3 4
3 2 2
3 2 3
3 2 4
3 3 2
3 3 3
3 3 4
3 3 5
3 3 6
3 3 7
2 4 2
2 4 3
2 4 4
2 4 5
2 4 6
3 4 2
3 4 3
3 4 4
3 4 5
3 4 6
3 4 7
3 4 8
3 4 9
3 4 10
4 2 2
4 2 3
4 2 4
4 2 5
4 2 6
4 3 2
4 3 3
4 3 4
4 3 5
4 3 6
4 3 7
4 3 8
4 3 9
4 3 10
4 4 2
4 4 3
4 4 4
4 4 5
4 4 6
4 4 7
4 4 8
4 4...

output:

10
01
100
001
100
110
011
110
10
00
01
11
01
00
01
11
10
101
000
000
101
000
001
111
010
000
000
101
111
010
111
110
010
111
111
1000
0001
1000
1100
1000
1101
0111
0011
0111
1110
1000
0000
1000
1000
0000
1001
1000
1100
1000
1000
1100
1001
1110
1100
1000
0111
0011
0110
0111
0011
0111
0111
1111
0110
0...

result:

ok Output is valid. OK.

Test #12:

score: 0
Accepted
time: 88ms
memory: 5908kb

input:

3
1500 1500 2250000
1322 1322 1747684
1158 2 2316

output:

111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111...

result:

ok Output is valid. OK.

Test #13:

score: 0
Accepted
time: 90ms
memory: 5784kb

input:

3
1500 1500 1125000
1322 1322 873842
1158 2 1158

output:

111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111...

result:

ok Output is valid. OK.

Extra Test:

score: 0
Extra Test Passed
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