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QOJ
ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#288183 | #5446. 琪露诺的符卡交换 | catagory# | 20 | 2ms | 4724kb | C++23 | 1.1kb | 2023-12-22 09:21:04 | 2024-07-04 03:14:36 |
Judging History
answer
#include<bits/stdc++.h>
#define LL long long
#define SZ(x) ((LL)(x.size()))
using namespace std;
long long read(){
long long q=0,w=1;
char ch=getchar();
while(ch>'9' || ch<'0'){if(ch=='-')w=-1;ch=getchar();}
while(ch>='0'&&ch<='9'){q=q*10+(ch-'0');ch=getchar();}
return q*w;
}
void write(LL x){
if(x<0){putchar('-');x=(-x);}
if(x>9)write(x/10);
putchar('0'+x%10);
}
void writeln(LL x){write(x);puts("");}
void writecs(LL x){write(x);putchar(' ');}
#define x1 x_tmp_1
#define y1 y_tmp_1
const long long N = 200+95;
long long T,n,a[N][N];vector<vector<LL>>ans;
void make(LL x0,LL y0,LL x1,LL y1){
if((x0==x1)&&(y0==y1))return ;
ans.push_back({x0,y0,x1,y1});
return ;
}
int main(){
T=read();
while(T--){
n=read();
for(LL t=1;t<=n;t++)
for(LL i=1;i<=n;i++)a[t][i]=read();
ans.clear();
for(LL i=1;i<=n;i++)
for(LL j=i;j<=n;j++)
make(i,j,j,i);
writeln(SZ(ans));
for(LL t=0;t<SZ(ans);t++){
for(LL i=0;i<SZ(ans[t]);i++)writecs(ans[t][i]);
puts("");
}
}
return 0;
}
Details
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Subtask #1:
score: 20
Accepted
Test #1:
score: 20
Accepted
time: 2ms
memory: 4296kb
input:
7 132 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 ...
output:
8646 1 2 2 1 1 3 3 1 1 4 4 1 1 5 5 1 1 6 6 1 1 7 7 1 1 8 8 1 1 9 9 1 1 10 10 1 1 11 11 1 1 12 12 1 1 13 13 1 1 14 14 1 1 15 15 1 1 16 16 1 1 17 17 1 1 18 18 1 1 19 19 1 1 20 20 1 1 21 21 1 1 22 22 1 1 23 23 1 1 24 24 1 1 25 25 1 1 26 26 1 1 27 27 1 1 28 28 1 1 29 29 1 1 3...
result:
ok your solution is correct.
Test #2:
score: 0
Accepted
time: 0ms
memory: 4280kb
input:
8 14 13 13 13 13 13 13 13 13 13 13 13 13 13 13 7 7 7 7 7 7 7 7 7 7 7 7 7 7 8 8 8 8 8 8 8 8 8 8 8 8 8 8 14 14 14 14 14 14 14 14 14 14 14 14 14 14 5 5 5 5 5 5 5 5 5 5 5 5 5 5 4 4 4 4 4 4 4 4 4 4 4 4 4 4 1 1 1 1 1 1 1 1 1 1 1 1 1 1 10 10 10 10 10 10 10 10 10 10 10 10 10 10 2 2 2 2 2 2 2 2 2 2 2 2 2 2 9...
output:
91 1 2 2 1 1 3 3 1 1 4 4 1 1 5 5 1 1 6 6 1 1 7 7 1 1 8 8 1 1 9 9 1 1 10 10 1 1 11 11 1 1 12 12 1 1 13 13 1 1 14 14 1 2 3 3 2 2 4 4 2 2 5 5 2 2 6 6 2 2 7 7 2 2 8 8 2 2 9 9 2 2 10 10 2 2 11 11 2 2 12 12 2 2 13 13 2 2 14 14 2 3 4 4 3 3 5 5 3 3 6 6 3 3 7 7 3 3 8 8 3 3 9 9 3...
result:
ok your solution is correct.
Test #3:
score: 0
Accepted
time: 1ms
memory: 4084kb
input:
4 82 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 1...
output:
3321 1 2 2 1 1 3 3 1 1 4 4 1 1 5 5 1 1 6 6 1 1 7 7 1 1 8 8 1 1 9 9 1 1 10 10 1 1 11 11 1 1 12 12 1 1 13 13 1 1 14 14 1 1 15 15 1 1 16 16 1 1 17 17 1 1 18 18 1 1 19 19 1 1 20 20 1 1 21 21 1 1 22 22 1 1 23 23 1 1 24 24 1 1 25 25 1 1 26 26 1 1 27 27 1 1 28 28 1 1 29 29 1 1 3...
result:
ok your solution is correct.
Test #4:
score: 0
Accepted
time: 0ms
memory: 4724kb
input:
8 3 1 1 1 3 3 3 2 2 2 3 1 1 1 3 3 3 2 2 2 1 1 11 5 5 5 5 5 5 5 5 5 5 5 3 3 3 3 3 3 3 3 3 3 3 1 1 1 1 1 1 1 1 1 1 1 9 9 9 9 9 9 9 9 9 9 9 4 4 4 4 4 4 4 4 4 4 4 11 11 11 11 11 11 11 11 11 11 11 2 2 2 2 2 2 2 2 2 2 2 6 6 6 6 6 6 6 6 6 6 6 8 8 8 8 8 8 8 8 8 8 8 10 10 10 10 10 10 10 10 10 10 10 7 7 7 7 7...
output:
3 1 2 2 1 1 3 3 1 2 3 3 2 3 1 2 2 1 1 3 3 1 2 3 3 2 0 55 1 2 2 1 1 3 3 1 1 4 4 1 1 5 5 1 1 6 6 1 1 7 7 1 1 8 8 1 1 9 9 1 1 10 10 1 1 11 11 1 2 3 3 2 2 4 4 2 2 5 5 2 2 6 6 2 2 7 7 2 2 8 8 2 2 9 9 2 2 10 10 2 2 11 11 2 3 4 4 3 3 5 5 3 3 6 6 3 3 7 7 3 3 8 8 3 3 9 9 3 3 10...
result:
ok your solution is correct.
Subtask #2:
score: 0
Wrong Answer
Dependency #1:
100%
Accepted
Test #5:
score: 0
Wrong Answer
time: 2ms
memory: 4460kb
input:
5 17 9 9 9 9 9 9 9 9 9 9 9 9 9 2 9 9 9 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 6 2 2 2 2 2 2 2 2 2 2 2 2 11 2 2 2 2 4 4 4 4 4 4 10 4 4 4 4 4 4 4 4 4 4 10 10 10 10 10 10 8 10 10 10 10 10 10 10 10 10 10 12 12 12 12 12 12 12 12 12 12 12 12 14 12 12 12 12 14 14 14 14 14 14 14 14 14 14 14 12 14 14 14 14 14 16 16...
output:
136 1 2 2 1 1 3 3 1 1 4 4 1 1 5 5 1 1 6 6 1 1 7 7 1 1 8 8 1 1 9 9 1 1 10 10 1 1 11 11 1 1 12 12 1 1 13 13 1 1 14 14 1 1 15 15 1 1 16 16 1 1 17 17 1 2 3 3 2 2 4 4 2 2 5 5 2 2 6 6 2 2 7 7 2 2 8 8 2 2 9 9 2 2 10 10 2 2 11 11 2 2 12 12 2 2 13 13 2 2 14 14 2 2 15 15 2 2 16 16...
result:
wrong answer exist a kind of card which a person don't hold.
Subtask #3:
score: 0
Skipped
Dependency #1:
100%
Accepted
Dependency #2:
0%