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 |
---|---|---|---|---|---|---|---|---|---|
#212038 | #3816. 元素 | OS_AC | 0 | 4ms | 1212kb | C++ | 875b | 2024-10-13 10:33:27 | 2024-10-13 12:15:50 |
answer
#include<bits/stdc++.h>
using namespace std;
void cleancin_n(){
cin.ignore(numeric_limits<streamsize>::max(),'\n');
}
int a[1000001];
int check(int L,int R,int x,int y){
bool mp[10001]={0};
for(int i=L;i<=R;i++){
mp[a[i]]=true;
}
for(int i=x;i<=y;i++){
mp[a[i]]=false;
}
for(int i=1;i<=10001;i++){
if(mp[i]==true){
return false;
}
}
return true;
}
int getans(int L,int R){
int minn=INT_MAX-1;
for(int x=L;x<=R;x++){
for(int y=x;y<=R;y++){
if(check(L,R,x,y)){
minn=min(minn,y-x+1);
}
}
}
return (minn==INT_MAX-1)?-1:minn;
}
int l[10001],r[10001];
signed main(){
int n,q;
cin>>n>>q;
for(int i=1;i<=n;i++){
cin>>a[i];
}
for(int i=1;i<=q;i++){
cin>>l[i]>>r[i];
}
for(int i=1;i<=q;i++){
cout<<l[i]<<" "<<r[i]<<endl;
cout<<endl;
cout<<getans(l[i],r[i])<<endl;
}
return 0;
}
详细
小提示:点击横条可展开更详细的信息
Test #1:
score: 0
Wrong Answer
time: 0ms
memory: 1204kb
input:
10 10 492 1887 1028 1209 252 1860 1527 699 1656 928 6 9 2 8 3 10 2 3 1 8 6 9 3 5 4 7 1 4 2 7
output:
6 9 -1 2 8 -1 3 10 -1 2 3 -1 1 8 -1 6 9 -1 3 5 -1 4 7 -1 1 4 -1 2 7 -1
result:
wrong answer 1st numbers differ - expected: '4', found: '6'
Test #2:
score: 0
Wrong Answer
time: 0ms
memory: 1212kb
input:
50 50 413 1208 1780 279 1403 1706 11 1583 333 355 1068 1270 1835 1042 957 423 1140 1153 1709 284 281...
output:
35 44 -1 12 26 -1 15 48 -1 18 36 -1 44 46 -1 1 24 -1 17 32 -1 10 35 -1 1 47 -1 24 38 -1 11...
result:
wrong answer 1st numbers differ - expected: '10', found: '35'
Test #3:
score: 0
Wrong Answer
time: 0ms
memory: 1208kb
input:
50 50 407 1089 1459 1626 1917 555 1611 492 443 1149 406 1259 1729 1554 577 1310 1899 1578 1005 1459 ...
output:
2 33 -1 9 18 -1 30 32 -1 7 20 -1 22 22 -1 24 49 -1 4 4 -1 9 45 -1 21 36 -1 2 50 -1 20 46 ...
result:
wrong answer 1st numbers differ - expected: '32', found: '2'
Test #4:
score: 0
Wrong Answer
time: 0ms
memory: 1212kb
input:
50 50 1792 843 1272 547 698 1086 1174 1607 1277 1055 506 881 1445 372 1076 1770 647 1086 320 1912 18...
output:
12 45 -1 29 47 -1 3 40 -1 29 49 -1 17 21 -1 19 27 -1 1 19 -1 2 42 -1 26 34 -1 31 42 -1 31 ...
result:
wrong answer 1st numbers differ - expected: '34', found: '12'
Test #5:
score: 0
Wrong Answer
time: 0ms
memory: 1212kb
input:
50 50 44 1463 245 1177 1728 1335 768 475 790 623 1466 98 672 230 339 1428 872 1905 405 1260 1503 813...
output:
14 32 -1 20 44 -1 9 9 -1 19 38 -1 41 50 -1 31 43 -1 4 49 -1 7 47 -1 7 37 -1 19 19 -1 2 25 ...
result:
wrong answer 1st numbers differ - expected: '19', found: '14'
Test #6:
score: 0
Wrong Answer
time: 0ms
memory: 1212kb
input:
50 50 695 974 1078 231 500 498 1308 1666 1925 766 1994 1776 1955 1766 1191 1021 1581 1202 615 1230 1...
output:
29 39 -1 25 27 -1 19 33 -1 5 47 -1 1 24 -1 9 18 -1 4 49 -1 39 43 -1 22 33 -1 9 36 -1 10 39...
result:
wrong answer 1st numbers differ - expected: '11', found: '29'
Test #7:
score: 0
Wrong Answer
time: 2ms
memory: 1208kb
input:
200 200 403 329 389 1103 695 1865 818 671 750 1868 1422 422 1186 1431 172 1569 460 1580 406 1049 138...
output:
46 176 -1 50 153 -1 181 200 -1 120 128 -1 94 138 -1 9 68 -1 11 169 -1 48 94 -1 58 194 -1 4 ...
result:
wrong answer 1st numbers differ - expected: '131', found: '46'
Test #8:
score: 0
Wrong Answer
time: 2ms
memory: 1212kb
input:
200 200 147 1386 1788 1493 1919 1136 861 871 1895 1006 1776 346 381 1666 296 289 568 1616 1535 531 2...
output:
82 184 -1 98 193 -1 8 140 -1 39 102 -1 31 32 -1 20 21 -1 70 128 -1 10 163 -1 11 77 -1 45 14...
result:
wrong answer 1st numbers differ - expected: '103', found: '82'
Test #9:
score: 0
Time Limit Exceeded
input:
2000 2000 1154 852 1088 1530 639 1318 1250 1222 1341 1070 205 656 903 1491 808 317 756 1962 102 1445...
output:
251 1080 -1 1548 1958 -1 680 1944 -1 107 190 -1 756 1534 -1 115 1675 -1 26 1644 -1 140 1873 ...
result:
Test #10:
score: 0
Time Limit Exceeded
input:
2000 2000 1232 731 1651 991 1681 1739 776 240 829 1337 493 248 214 1852 716 325 1280 1207 380 724 11...
output:
587 1653 -1 257 1684 -1 26 1551 -1 208 1907 -1 1049 1687 -1 443 827 -1 792 1700 -1 391 1905 ...