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ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#858760 | #9675. 电池检测 | Watersphere | 0 | 1ms | 5920kb | C++14 | 707b | 2025-01-16 22:14:54 | 2025-01-16 22:14:55 |
Judging History
answer
#include<bits/stdc++.h>
using namespace std;
int tt,a,b,f[1010][1010];
int main(){
ios::sync_with_stdio(0);
cin.tie(0),cout.tie(0);
for(int i=1;i<=30;i++){
for(int j=1;j<=30;j++){
f[i][j]=1e9;
}
}
for(int i=0;i<=30;i++){
for(int j=0;j<=2;j++) f[j][i]=(j+i)*(j+i-1)/2;
}
for(int i=3;i<=30;i++){
for(int j=0;j<=i-2;j++) f[i][j]=j+1;
for(int j=i-1;j<=30;j++){
int len=i+j;
for(int l=1;l<len;l++){
int r=len-l,mx=0;
for(int kl=0;kl<=min(l,i);kl++){
int kr=i-kl,pl=l-kl,pr=j-pl;
mx=max(mx,f[kl][pl]+f[kr][pr]);
}
f[i][j]=min(f[i][j],mx);
}
}
}
cin>>tt;
for(int o=1;o<=tt;o++){
cin>>a>>b;
cout<<f[a][b]<<"\n";
}
}
Details
Tip: Click on the bar to expand more detailed information
Subtask #1:
score: 0
Wrong Answer
Test #1:
score: 10
Accepted
time: 1ms
memory: 3712kb
input:
3 2 1 3 1 2 2
output:
3 2 6
result:
ok 3 number(s): "3 2 6"
Test #2:
score: 0
Wrong Answer
time: 1ms
memory: 3840kb
input:
12 2 1 2 2 2 3 2 4 3 1 3 2 3 3 3 4 4 1 4 2 4 3 4 4
output:
3 6 10 15 2 4 6 9 2 3 6 9
result:
wrong answer 11th numbers differ - expected: '5', found: '6'
Subtask #2:
score: 0
Wrong Answer
Test #3:
score: 0
Wrong Answer
time: 0ms
memory: 3712kb
input:
1000 2 1 2 2 2 3 2 4 2 5 2 6 2 7 2 8 2 9 2 10 2 11 2 12 2 13 2 14 2 15 2 16 2 17 2 18 2 19 2 20 2 21 2 22 2 23 2 24 2 25 2 26 2 27 2 28 2 29 2 30 2 31 2 32 2 33 2 34 2 35 2 36 2 37 2 38 2 39 2 40 2 41 2 42 2 43 2 44 2 45 2 46 2 47 2 48 2 49 2 50 2 51 2 52 2 53 2 54 2 55 2 56 2 57 2 58 2 59 2 60 2 61...
output:
3 6 10 15 21 28 36 45 55 66 78 91 105 120 136 153 171 190 210 231 253 276 300 325 351 378 406 435 465 496 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ...
result:
wrong answer 31st numbers differ - expected: '528', found: '0'
Subtask #3:
score: 0
Wrong Answer
Test #4:
score: 0
Wrong Answer
time: 1ms
memory: 5920kb
input:
1000 3 1 3 2 3 3 3 4 3 5 3 6 3 7 3 8 3 9 3 10 3 11 3 12 3 13 3 14 3 15 3 16 3 17 3 18 3 19 3 20 3 21 3 22 3 23 3 24 3 25 3 26 3 27 3 28 3 29 3 30 3 31 3 32 3 33 3 34 3 35 3 36 3 37 3 38 3 39 3 40 3 41 3 42 3 43 3 44 3 45 3 46 3 47 3 48 3 49 3 50 3 51 3 52 3 53 3 54 3 55 3 56 3 57 3 58 3 59 3 60 3 61...
output:
2 4 6 9 12 16 20 25 30 36 42 49 56 64 72 81 90 100 110 121 132 144 156 169 182 196 210 225 240 256 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0...
result:
wrong answer 31st numbers differ - expected: '272', found: '0'
Subtask #4:
score: 0
Wrong Answer
Test #5:
score: 0
Wrong Answer
time: 1ms
memory: 3712kb
input:
1000 907 241 495 435 227 139 616 1 433 35 588 407 533 322 995 961 748 310 212 36 968 500 294 187 375 371 307 14 648 180 122 28 304 253 818 812 41 5 286 62 573 340 547 224 347 35 279 56 151 85 626 410 456 248 578 470 11 6 952 771 404 302 77 27 168 40 524 517 171 147 407 294 268 106 100 27 549 196 973...
output:
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 20 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10 13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0...
result:
wrong answer 1st numbers differ - expected: '242', found: '0'
Subtask #5:
score: 0
Skipped
Dependency #1:
0%
Subtask #6:
score: 0
Skipped
Dependency #5:
0%
Subtask #7:
score: 0
Skipped
Dependency #1:
0%