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 |
|---|---|---|---|---|---|---|---|---|---|
| #231559 | #6431. Oops, It's Yesterday Twice More | sfjh | AC ✓ | 1ms | 3580kb | C++14 | 737b | 2023-10-29 14:08:46 | 2023-10-29 14:08:46 |
Judging History
answer
#include<bits/stdc++.h>
using namespace std;
#define fer(i,a,b) for(int i=a;i<=b;i++)
#define fdr(i,a,b) for(int i=a;i>=b;i--)
int main(){
ios::sync_with_stdio(0);cin.tie(0),cout.tie(0);
int n,a,b;
cin>>n>>a>>b;
int pd=0;
if(a<=n/2){
if(b<=n/2) pd=1;
else pd=2;
}
else{
if(b<=n/2) pd=3;
else pd=4;
}
if(pd==1){
fer(i,1,n-1) cout<<"UL";
fer(i,1,a-1) cout<<"D";
fer(i,1,b-1) cout<<"R";
}
else if(pd==2){
fer(i,1,n-1) cout<<"UR";
fer(i,1,a-1) cout<<"D";
fer(i,1,n-b) cout<<"L";
}
else if(pd==3){
fer(i,1,n-1) cout<<"LD";
fer(i,1,n-a) cout<<"U";
fer(i,1,b-1) cout<<"R";
}
else{
fer(i,1,n-1) cout<<"DR";
fer(i,1,n-a) cout<<"U";
fer(i,1,n-b) cout<<"L";
}
}
詳細信息
Test #1:
score: 100
Accepted
time: 1ms
memory: 3372kb
input:
3 3 3
output:
DRDR
result:
ok n=3, x=3, y=3
Test #2:
score: 0
Accepted
time: 0ms
memory: 3372kb
input:
4 3 2
output:
LDLDLDUR
result:
ok n=4, x=3, y=2
Test #3:
score: 0
Accepted
time: 0ms
memory: 3396kb
input:
2 1 1
output:
UL
result:
ok n=2, x=1, y=1
Test #4:
score: 0
Accepted
time: 0ms
memory: 3404kb
input:
500 250 250
output:
ULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULUL...
result:
ok n=500, x=250, y=250
Test #5:
score: 0
Accepted
time: 0ms
memory: 3344kb
input:
500 250 249
output:
ULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULUL...
result:
ok n=500, x=250, y=249
Test #6:
score: 0
Accepted
time: 0ms
memory: 3400kb
input:
500 250 251
output:
URURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURUR...
result:
ok n=500, x=250, y=251
Test #7:
score: 0
Accepted
time: 1ms
memory: 3404kb
input:
500 251 251
output:
DRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDR...
result:
ok n=500, x=251, y=251
Test #8:
score: 0
Accepted
time: 1ms
memory: 3528kb
input:
500 251 249
output:
LDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLD...
result:
ok n=500, x=251, y=249
Test #9:
score: 0
Accepted
time: 0ms
memory: 3344kb
input:
500 249 249
output:
ULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULUL...
result:
ok n=500, x=249, y=249
Test #10:
score: 0
Accepted
time: 0ms
memory: 3404kb
input:
499 250 250
output:
DRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDR...
result:
ok n=499, x=250, y=250
Test #11:
score: 0
Accepted
time: 0ms
memory: 3400kb
input:
499 251 249
output:
LDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLD...
result:
ok n=499, x=251, y=249
Test #12:
score: 0
Accepted
time: 0ms
memory: 3532kb
input:
499 251 251
output:
DRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDR...
result:
ok n=499, x=251, y=251
Test #13:
score: 0
Accepted
time: 0ms
memory: 3444kb
input:
499 250 249
output:
LDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLD...
result:
ok n=499, x=250, y=249
Test #14:
score: 0
Accepted
time: 0ms
memory: 3524kb
input:
3 2 2
output:
DRDRUL
result:
ok n=3, x=2, y=2
Test #15:
score: 0
Accepted
time: 0ms
memory: 3340kb
input:
4 1 4
output:
URURUR
result:
ok n=4, x=1, y=4
Test #16:
score: 0
Accepted
time: 0ms
memory: 3404kb
input:
4 4 1
output:
LDLDLD
result:
ok n=4, x=4, y=1
Test #17:
score: 0
Accepted
time: 0ms
memory: 3368kb
input:
300 1 300
output:
URURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURUR...
result:
ok n=300, x=1, y=300
Test #18:
score: 0
Accepted
time: 1ms
memory: 3448kb
input:
400 300 200
output:
LDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLD...
result:
ok n=400, x=300, y=200
Test #19:
score: 0
Accepted
time: 0ms
memory: 3412kb
input:
400 400 400
output:
DRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDR...
result:
ok n=400, x=400, y=400
Test #20:
score: 0
Accepted
time: 0ms
memory: 3568kb
input:
350 350 1
output:
LDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLD...
result:
ok n=350, x=350, y=1
Test #21:
score: 0
Accepted
time: 0ms
memory: 3528kb
input:
278 123 54
output:
ULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULUL...
result:
ok n=278, x=123, y=54
Test #22:
score: 0
Accepted
time: 1ms
memory: 3400kb
input:
389 98 178
output:
ULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULUL...
result:
ok n=389, x=98, y=178
Test #23:
score: 0
Accepted
time: 0ms
memory: 3404kb
input:
490 1 1
output:
ULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULUL...
result:
ok n=490, x=1, y=1
Test #24:
score: 0
Accepted
time: 0ms
memory: 3380kb
input:
500 500 500
output:
DRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDRDR...
result:
ok n=500, x=500, y=500
Test #25:
score: 0
Accepted
time: 1ms
memory: 3368kb
input:
500 1 1
output:
ULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULUL...
result:
ok n=500, x=1, y=1
Test #26:
score: 0
Accepted
time: 0ms
memory: 3528kb
input:
378 2 270
output:
URURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURUR...
result:
ok n=378, x=2, y=270
Test #27:
score: 0
Accepted
time: 1ms
memory: 3344kb
input:
476 3 377
output:
URURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURURUR...
result:
ok n=476, x=3, y=377
Test #28:
score: 0
Accepted
time: 0ms
memory: 3580kb
input:
438 348 4
output:
LDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLD...
result:
ok n=438, x=348, y=4
Test #29:
score: 0
Accepted
time: 1ms
memory: 3568kb
input:
456 456 12
output:
LDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLD...
result:
ok n=456, x=456, y=12
Test #30:
score: 0
Accepted
time: 0ms
memory: 3404kb
input:
499 12 23
output:
ULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULULUL...
result:
ok n=499, x=12, y=23
Test #31:
score: 0
Accepted
time: 1ms
memory: 3408kb
input:
500 500 1
output:
LDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLD...
result:
ok n=500, x=500, y=1