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 |
---|---|---|---|---|---|---|---|---|---|
#853528 | #9423. Gold Medal | Larunatrecy# | AC ✓ | 2ms | 3836kb | C++14 | 799b | 2025-01-11 17:22:40 | 2025-01-11 17:22:41 |
Judging History
answer
#include <bits/stdc++.h>
using namespace std;
template <typename T>inline void read(T &x)
{
x=0;char c=getchar();bool f=0;
for(;c<'0'||c>'9';c=getchar())f|=(c=='-');
for(;c>='0'&&c<='9';c=getchar())x=(x<<1)+(x<<3)+(c-'0');
x=(f?-x:x);
}
const int N = 3e5+7;
typedef long long LL;
struct node
{
int p,r;
}a[N];
bool cmp(node x,node y)
{
return x.r<y.r;
}
int main()
{
int t;
cin>>t;
while(t--){
int n,k;
cin>>n>>k;
for(int i=1;i<=n;i++)
{
cin>>a[i].p;
a[i].r=(k-a[i].p%k)%k;
}
sort(a+1,a+n+1,cmp);
int m;
cin>>m;
long long res=0;
for(int i=1;i<=n&&m>0;i++)
{
int c=min(a[i].r,m);
a[i].p+=c;
m-=c;
}
for(int i=1;i<=n;i++)res+=(a[i].p/k);
res+=(m/k);
printf("%lld\n",res);
}
return 0;
}
这程序好像有点Bug,我给组数据试试?
详细
Test #1:
score: 100
Accepted
time: 0ms
memory: 3804kb
input:
2 3 10 239 141 526 6 2 1 300 100 1000
output:
91 1400
result:
ok 2 lines
Test #2:
score: 0
Accepted
time: 2ms
memory: 3836kb
input:
100 39 88 746 86884 628655 868 87506 46761498 3338 91952768 312 9712 5277106 2263554 246545 98849 91459 6 5506 4 17626 5984050 32079 10 7672277 8104250 62 8976 866448 1 4 62240996 93128 181 6 9 5 175665 9 7680943 81 239822 9 200383 53147 17 82509 3 617847780 418677763 5402536 16 38253558 79857 66 60...
output:
2734453 5390 65 0 66483181 44507 54 0 166366037 76709 114876519 0 13117 1427237708 12524 19426 0 35644 4 266 34841131 731790799 9 11 0 51508673 2 262191 175 6286240839 0 1045 293089 167116 4 141328 455003437 86185475 14 1963 11 491358 163 8970 3869760302 14424321 31849 560665 133717 6261 99 11983 23...
result:
ok 100 lines
Extra Test:
score: 0
Extra Test Passed