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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#721612#7622. Yet Another Coffeeshstyle#WA 2ms12272kbC++201.6kb2024-11-07 16:28:172024-11-07 16:28:17

Judging History

你现在查看的是最新测评结果

  • [2024-11-07 16:28:17]
  • 评测
  • 测评结果:WA
  • 用时:2ms
  • 内存:12272kb
  • [2024-11-07 16:28:17]
  • 提交

answer

#include<bits/stdc++.h>
using namespace std;
const int N=1919810;

typedef long long ll;
typedef pair<ll,ll> PII;
int n,m;
ll val[N];
ll a[N];
ll mn[N],mnt[N];
ll ans[N];

void __(){
    cin>>n>>m;
    for(int i=1;i<=n;i++) scanf("%lld",&a[i]);
    for(int i=1;i<=n+1;i++) val[i]=0;
    for(int i=1;i<=m;i++){
        int r,w;
        scanf("%d%d",&r,&w);
        val[r]-=w;
    }
    for(int i=n;i>0;i--) val[i]+=val[i+1];
    
    mn[0]=1e18;
    mnt[0]=1e18;
    for(int i=1;i<=n;i++) val[i]+=a[i];
    // for(int i=1;i<=n;i++) cout<<val[i]<<" ";
    // cout<<endl;
    for(int i=1;i<=n;i++){
        if(val[i]<mn[i-1]){
            mn[i]=val[i];
            mnt[i]=i;
        }else{
            mn[i]=mn[i-1];
            mnt[i]=mnt[i-1];
        }
    }
    vector<int> vv;
    for(int i=n;i>=1;i--){
        while(vv.size()&&val[vv.back()]>val[i]) vv.pop_back();
        vv.push_back(i);
    }
    reverse(vv.begin(),vv.end());
    int j=vv.size()-1;
    // cout<<j<<endl;
    multiset<PII> se;
    for(int i=vv[j]+1;i<=n;i++) se.insert({a[i],i});
    ll tot=val[vv[j]];
    ans[1]=tot;
    for(int i=2;i<=n;i++){
        if(se.size()==0||(j!=0&&(*se.begin()).first>=val[vv[j-1]]-val[vv[j]]+a[vv[j]])){
            for(int k=vv[j]-1;k>vv[j-1];k--) se.insert({a[i],i});
            tot+=val[vv[j-1]]-val[vv[j]]+a[vv[j]];
            j--;
        }else{
            tot+=(*se.begin()).first;
            se.erase(se.begin());
        }
        ans[i]=tot;
    }
    for(int i=1;i<=n;i++) printf("%lld ",ans[i]);
    printf("\n");
}

int main(){
    int _;
    cin>>_;
    while(_--){
        __();
    }
}

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 0ms
memory: 12268kb

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: 2ms
memory: 11984kb

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: 1ms
memory: 12268kb

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: 1ms
memory: 12272kb

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 1328119972 1627994065 1948194993 2291914426 2684775511 3083625655 3565588594 4119507068 4681206223 
335919368 705602908 
146524143 438492672 
-3870833640 -3817930784 -3749728771 -3627446160 -3471700060 -322...

result:

wrong answer 10th numbers differ - expected: '1379641751', found: '1328119972'