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QOJ
ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#742105 | #7622. Yet Another Coffee | Carucao# | WA | 1ms | 9712kb | C++20 | 1.6kb | 2024-11-13 15:52:09 | 2024-11-13 15:52:11 |
Judging History
answer
#include<bits/stdc++.h>
#define endl '\n'
#define int long long
using namespace std;
const int N=2e5+10;
int n,m,a[N],c[N],pre[N];
struct adc
{
int x,id;
}b[N];
pair<int,int> minn[N<<2];
bool cmp(adc a,adc b)
{
if(a.x==b.x) return a.id<b.id;
return a.x<b.x;
}
void update(int l,int r,int node,int pos,int v)
{
if(l==r)
{
minn[node]=make_pair(v,l);
return;
}
int mid=l+r>>1;
if(pos<=mid) update(l,mid,node<<1,pos,v);
else update(mid+1,r,node<<1|1,pos,v);
minn[node]=min(minn[node<<1],minn[node<<1|1]);
}
pair<int,int> query(int l,int r,int node,int L,int R)
{
if(L<=l&&r<=R) return minn[node];
int mid=l+r>>1;
pair<int,int> ll=make_pair(1e15,0), rr=make_pair(1e15,0);
if(L<=mid) ll=query(l,mid,node<<1,L,R);
if(R>mid) rr=query(mid+1,r,node<<1|1,L,R);
return min(ll,rr);
}
void work()
{
cin>>n>>m;
for(int i=1;i<=n;++i) cin>>a[i],c[i]=0,b[i]={a[i],i};
sort(b+1,b+1+n,cmp);
for(int i=1;i<=n;++i) pre[i]=pre[i-1]+b[i].x;
int sum=0;
for(int i=1;i<=m;++i)
{
int r,w;
cin>>r>>w;
c[r+1]+=w;
sum+=w;
}
for(int i=1;i<=n;++i)
{
sum-=c[i];
a[i]-=sum;
}
for(int i=1;i<=n;++i) update(1,n,1,i,a[b[i].id]);
for(int i=1;i<=n;++i)
{
pair<int,int> u=query(1,n,1,1,i);
pair<int,int> v;
if(i<n) v=query(1,n,1,i+1,n);
else v=make_pair(1e15,0);
int res=u.first+pre[i]-b[u.second].x;
int tmp=v.first+pre[i-1];
cout<<min(res,tmp)<<" ";
}
cout<<endl;
}
signed main()
{
ios::sync_with_stdio(false);
cin.tie(0);
cout.tie(0);
int T=1;
cin>>T;
for(;T;--T)
work();
return 0;
}
Details
Tip: Click on the bar to expand more detailed information
Test #1:
score: 100
Accepted
time: 1ms
memory: 9712kb
input:
5 10 14 17 37 59 65 53 73 68 177 160 111 10 177 5 193 2 30 3 63 2 339 3 263 5 178 2 190 9 23 10 328 10 200 9 8 3 391 6 230 12 9 152 306 86 88 324 59 18 14 42 260 304 55 3 50 2 170 1 252 7 811 1 713 7 215 10 201 4 926 8 319 19 20 182 74 180 201 326 243 195 31 170 263 284 233 48 166 272 281 179 116 31...
output:
-2596 -2559 -2506 -2447 -2382 -2314 -2241 -2130 -1970 -1793 -3505 -3491 -3473 -3431 -3376 -3317 -3231 -3143 -2883 -2579 -2273 -1949 -6527 -6496 -6448 -6374 -6258 -6092 -5922 -5743 -5563 -5368 -5167 -4934 -4691 -4428 -4156 -3875 -3591 -3272 -2946 -3219 -2987 -2572 -2140 -1707 -1238 -768 -274 243 1...
result:
ok 70 numbers
Test #2:
score: 0
Accepted
time: 0ms
memory: 9712kb
input:
2 5 2 1 2 3 4 5 3 1 4 2 7 3 4 3 1 10 3 8 6 4 9 3 8 4 5
output:
-2 0 3 7 12 -21 -18 -15 -11 -5 3 13
result:
ok 12 numbers
Test #3:
score: 0
Accepted
time: 0ms
memory: 7724kb
input:
8 1 0 72916 9 11 130289 240521 653024 625847 679075 529899 486802 540872 353600 2 5400 2 257841 6 48161 3 71484 9 156788 3 181910 4 45589 6 210869 5 70426 9 87059 5 115764 8 7 634608 412120 360938 425426 825551 138578 678304 747502 2 235317 4 281859 5 553042 8 295615 8 32014 8 755313 4 439284 19 10 ...
output:
72916 -1121002 -880481 -526881 -40079 489820 1030692 1656539 2309563 2988638 -2180324 -2041746 -1680808 -1255382 -620774 57530 805032 1630583 -1025384 -1022941 -1018403 -1013731 -1006580 -998875 -987675 -970496 -953098 -932654 -909692 -886331 -862054 -835158 -807901 -779123 -747157 -713222 -67928...
result:
ok 85 numbers
Test #4:
score: -100
Wrong Answer
time: 0ms
memory: 9712kb
input:
5 18 24 561699155 345484852 420718917 108291879 553918474 392861085 299874093 28528146 248352314 398850144 248444258 89834833 251398697 101739017 240342391 320200928 481962939 343719433 5 354704 6 9355942 7 7098134 16 38746862 15 35848885 14 42058214 15 18411581 9 23207206 18 19518309 14 20707458 13...
output:
-416165974 -387637828 -297802995 -196063978 44278413 292630727 541074985 792473682 1079767658 1379641751 1699842679 2101752988 2494614073 2893464217 3314183134 3796146073 4299654352 4911763702 335919368 705602908 146524143 438492672 -3870833640 -3817930784 -3749728771 -3627446160 -3460387488 -321...
result:
wrong answer 12th numbers differ - expected: '2043562112', found: '2101752988'