NOI.AC
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #212527 | #3841. 小t做晚餐(dinner) | Caohanxuan_111213 | 20 | 1ms | 1196kb | C++11 | 604b | 2024-10-19 10:46:15 | 2024-10-19 12:34:00 |
answer
#include<bits/stdc++.h>
using namespace std;
long long d[1005];
long long a,b,c;
bool check(long long r){
for(int i=1;i<=b;i++){
if(d[i]>r){
return false;
}
}
long long sum=0;
for(int i=1;i<=b;i++){
sum+=r-d[i];
}
sum/=c;
if(sum>=a){
return true;
}
else{
return false;
}
}
int main(){
cin>>a>>b>>c;
for(int i=1;i<=b;i++){
cin>>d[i];
}
long long ans=0;
long long high=100000000010,low=0;
while(high-low>1){
long long mid=(low+high)/2;
if(check(mid)){
high=mid;
}
else{
low=mid;
}
}
cout<<high;
return 0;
}
Details
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: 1196kb
input:
8 9 7 1 3 4 10 10 8 1 4 10
output:
12
result:
wrong answer 1st lines differ - expected: '15', found: '12'
Test #2:
score: 10
Accepted
time: 0ms
memory: 1192kb
input:
10 2 7 6 6
output:
41
result:
ok single line: '41'
Test #3:
score: 10
Accepted
time: 0ms
memory: 1196kb
input:
10 6 2 6 5 4 7 6 10
output:
10
result:
ok single line: '10'
Test #4:
score: 0
Wrong Answer
time: 0ms
memory: 1196kb
input:
100 21 15 62 25 1 81 79 58 24 99 15 46 63 10 11 50 19 91 56 44 56 86 35
output:
120
result:
wrong answer 1st lines differ - expected: '126', found: '120'
Test #5:
score: 0
Wrong Answer
time: 0ms
memory: 1192kb
input:
1000 68 6 11 41 86 66 92 38 15 35 77 26 21 93 35 70 36 27 77 10 46 11 17 15 35 89 14 43 74 9 59 20 3...
output:
142
result:
wrong answer 1st lines differ - expected: '144', found: '142'
Test #6:
score: 0
Wrong Answer
time: 1ms
memory: 1196kb
input:
1000 810 61 79 18 56 21 64 2 45 73 12 47 67 90 60 98 40 49 17 98 24 16 50 16 43 20 80 50 98 97 36 70...
output:
126
result:
wrong answer 1st lines differ - expected: '153', found: '126'
Test #7:
score: 0
Runtime Error
input:
10000 3146 835 42 158 869 163 386 261 223 592 157 477 641 470 641 496 382 414 730 645 733 427 748 28...
output:
result:
Test #8:
score: 0
Runtime Error
input:
100000 93141 512 699 243 200 81 172 634 186 351 534 913 48 347 943 921 355 35 281 280 522 460 521 84...
output:
result:
Test #9:
score: 0
Runtime Error
input:
100000 80683 950 489 86 596 849 602 25 938 983 516 677 795 933 382 603 890 33 289 23 875 42 190 124 ...
output:
result:
Test #10:
score: 0
Runtime Error
input:
100000 32895 1 289 623 217 574 424 341 24 490 391 721 351 621 331 350 676 962 676 684 442 940 117 54...
