NOI.AC
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #197830 | #3433. Crisscross | zhaoyanmin | 100 | 51ms | 2200kb | C++ | 485b | 2023-11-14 19:10:15 | 2023-11-14 19:10:17 |
answer
#include<bits/stdc++.h>
using namespace std;
int n,m,ans=1,x[1005],y[1005],i,j;
char f[1005][1005];
int main(){
scanf("%d%d",&n,&m);
for(i=1;i<=n;i++) scanf("%s",f[i]+1);
for(i=1;i<=n;i++)
for(j=1;j<=m;j++)
if(f[i][j]^'1')
x[i]++,y[j]++;
for(i=1;i<=n;i++)
if(x[i]) ++ans;
for(i=1;i<=m;i++)
if(y[i]) ++ans;
for(i=1;i<=n;i++)
for(j=1;j<=m;j++)
if(!(y[j]^1)&&!(x[i]^1)&&(f[i][j]^'1')) ans--;
cout<<ans;
return 0;
}
这程序好像有点Bug，我给组数据试试？
Details
小提示：点击横条可展开更详细的信息
Test #1:
score: 10
Accepted
time: 0ms
memory: 1220kb
input:
4 4 1111 1011 1100 1100
output:
6
result:
ok 1 number(s): "6"
Test #2:
score: 10
Accepted
time: 0ms
memory: 1220kb
input:
1 1000 011001110110011101110110000011110011001001110111010001110001110100100010011010001001110111100...
output:
488
result:
ok 1 number(s): "488"
Test #3:
score: 10
Accepted
time: 0ms
memory: 1220kb
input:
1 1000 001110111101111001001110111111000101001110110110101100001111010001101111010100010010010001011...
output:
482
result:
ok 1 number(s): "482"
Test #4:
score: 10
Accepted
time: 5ms
memory: 2196kb
input:
1000 1000 010101000000101000010101111101010010100110110001100011110010100001010011001010110001001101...
output:
2001
result:
ok 1 number(s): "2001"
Test #5:
score: 10
Accepted
time: 10ms
memory: 2196kb
input:
1000 1000 000001101010101101101001010100001000011110100000011011010101000000000111001011010110011110...
output:
2001
result:
ok 1 number(s): "2001"
Test #6:
score: 10
Accepted
time: 8ms
memory: 2200kb
input:
1000 1000 000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...
output:
2001
result:
ok 1 number(s): "2001"
Test #7:
score: 10
Accepted
time: 3ms
memory: 2196kb
input:
1000 1000 000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...
output:
2001
result:
ok 1 number(s): "2001"
Test #8:
score: 10
Accepted
time: 9ms
memory: 2200kb
input:
1000 1000 100000010101010111000001011110000000001100000011110001110010101011110100000010011000011100...
output:
2001
result:
ok 1 number(s): "2001"
Test #9:
score: 10
Accepted
time: 7ms
memory: 2196kb
input:
1000 1000 000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...
output:
2001
result:
ok 1 number(s): "2001"
Test #10:
score: 10
Accepted
time: 9ms
memory: 2196kb
input:
1000 1000 110001000111111010010100001000100011010001001101000001001001010111010101010111111110100001...
output:
2001
result:
ok 1 number(s): "2001"
Extra Test:
score: 0
Extra Test Passed
