QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#358488#8229. 栈dengtingyu0 195ms35584kbC++142.3kb2024-03-19 20:11:222024-03-19 20:11:23

Judging History

你现在查看的是最新测评结果

  • [2024-03-19 20:11:23]
  • 评测
  • 测评结果:0
  • 用时:195ms
  • 内存:35584kb
  • [2024-03-19 20:11:22]
  • 提交

answer

#include<bits/stdc++.h>
using namespace std;
#define ll long long
#define N 100010
ll n,m;
struct node{
    ll pp,ps,sum;
    node(ll x=0,ll y=0,ll z=0){pp=x;ps=y;sum=z;return ;}
}tr[N<<2],rc[N<<2];
node operator+(node x,node y){return node(x.pp+y.pp,x.ps+y.ps,x.sum+y.sum);}
#define T pair<pair<ll,ll>,ll>
#define fi first
#define se second
#define mk make_pair
vector< T >q[N];
#define TT pair<ll,node>
vector< TT >ji[N];
ll ans[N],cnt=0;
inline node gt(ll o,ll l,ll r,ll z){
    if(l==r){node tt=tr[o];ll tem=min(z,tt.ps);
        if(tt.ps){ll g=tt.sum/tt.ps;tt.ps-=tem;tt.sum-=g*tem;}
        z-=tem;tt.pp+=z;return tt;}
    ll mid=(l+r)>>1;
    if(tr[o<<1|1].ps<=z)return gt(o<<1,l,mid,z-tr[o<<1|1].ps+tr[o<<1|1].pp);
    node tem=gt(o<<1|1,mid+1,r,z);tem=tem+rc[o];
    return tem;
}
inline void pushup(ll o,ll l,ll r){
    node u=tr[o<<1|1];ll mid=(l+r)>>1;
    rc[o]=gt(o<<1,l,mid,u.pp);u.pp=0;
    tr[o]=rc[o]+u;
    return ;
}
inline void update(ll o,ll l,ll r,ll x,node y){
    if(l==r){tr[o]=y;return ;}
    ll mid=(l+r)>>1;
    if(mid>=x)update(o<<1,l,mid,x,y);
    else update(o<<1|1,mid+1,r,x,y);
    pushup(o,l,r);return ;
}
node nw;
inline void ask(ll o,ll l,ll r,ll x,ll y){
    if(x<=l&&r<=y){nw=gt(o,l,r,nw.pp);return ;}
    ll mid=(l+r)>>1;
    if(mid<y)ask(o<<1|1,mid+1,r,x,y);
    if(mid>=x)ask(o<<1,l,mid,x,y);
    return ;
}
inline ll query(ll x,ll y){
    nw.pp=nw.ps=nw.sum=0;ask(1,1,m,1,x);
    ll tt=max(0ll,nw.ps-y);nw.ps=nw.sum=0;nw.pp=tt;
    ask(1,1,m,1,x);
    // cout<<y<<' '<<nw.pp<<' '<<nw.ps<<' '<<nw.sum<<'\n';
    return nw.sum;
}
int main(){
    // freopen("test1.in","r",stdin);
    ios::sync_with_stdio(false);cin.tie(0);cout.tie(0);
    cin>>n>>m;ll op,l,r,x,y;for(int i=1;i<=m;i++){
        cin>>op>>l>>r>>x;if(op==1){
            cin>>y;ji[l].push_back(mk(i,node(0,x,x*y)));ji[r+1].push_back(mk(i,node()));
        }if(op==2){
            ji[l].push_back(mk(i,node(x,0,0)));ji[r+1].push_back(mk(i,node()));
        }if(op==3){
            ++cnt;q[l].push_back(mk(mk(i,x),cnt));q[l].push_back(mk(mk(i,r-1),-cnt));
        }
    }for(int i=1;i<=n;i++){
        for(auto o:ji[i])update(1,1,m,o.fi,o.se);
        for(auto o:q[i])ans[abs(o.se)]+=(o.se>0?1:-1)*query(o.fi.fi,o.fi.se);
    }for(int i=1;i<=cnt;i++)cout<<ans[i]<<'\n';
    return 0;
}

Details

Tip: Click on the bar to expand more detailed information

Subtask #1:

score: 0
Wrong Answer

Test #1:

score: 0
Wrong Answer
time: 10ms
memory: 27416kb

input:

4907 4910
2 763 3330 1
3 307 1 1
1 2262 3430 22699 89397
1 1915 4000 51541 67587
2 212 2990 9763
2 1086 2162 1
2 1813 4496 16760
1 51 2796 68005 99390
1 1267 1519 74236 66178
3 1768 23808 54314
2 900 4122 27758
3 3287 17350 28989
2 3277 4024 3633
2 444 4866 1
2 353 4219 1061
1 987 3141 99906 17320
2...

output:

0
3032090730
903396180
471569175
200648623
0
0
0
0
0
0
0
0
762429740
321140700
0
0
0
0
0
744390629
0
0
0
5250788038
0
0
0
118545795
0
0
0
0
0
0
3943711826
0
0
0
0
1027888122
0
0
1440464025
0
0
0
0
0
0
0
300194510
5723200404
0
682093032
102478103
0
0
0
3489244113
446375220
0
311022665
0
0
0
0
1299875...

result:

wrong answer 6th numbers differ - expected: '98486697', found: '0'

Subtask #2:

score: 0
Wrong Answer

Test #6:

score: 0
Wrong Answer
time: 195ms
memory: 34748kb

input:

99999 99998
1 5026 18575 27178 90423
3 30623 1 1
3 76936 1 1
1 77021 95683 84664 24734
1 46085 74886 40512 11266
3 5048 8594 22468
1 53318 77721 97151 70784
1 70645 91192 37556 13013
1 56752 56940 91812 62887
1 7928 34576 87339 69404
3 74875 32807 100970
3 22338 17221 25771
3 21421 20602 57957
3 717...

output:

0
0
1254619125
4763833984
0
2592655824
3657975552
5652513833
110091352
1226646296
1989326852
0
0
0
0
0
3584937751
0
0
4722824224
23198381577
899316516
38935050954
988382364
13216909291
8702798765
2449683584
5875277101
7644571941
4695901588
456207732
0
9648619528
0
1559353500
948784563
9091638882
0
2...

result:

wrong answer 4th numbers differ - expected: '4366274868', found: '4763833984'

Subtask #3:

score: 0
Wrong Answer

Test #12:

score: 0
Wrong Answer
time: 137ms
memory: 35444kb

input:

100000 99993
1 47773 70467 16065 1
2 52349 78446 2304
3 40821 1 1
1 40216 93069 78144 1
1 41089 43671 76025 1
2 35263 68629 31066
3 79881 13534 57327
3 5556 1 1
2 21962 38192 1
1 664 58116 9417 1
3 28089 6039 7989
2 88500 90302 9946
3 63215 49410 60770
2 11069 89527 57581
2 70303 97603 12363
1 3420 ...

output:

0
43794
0
0
11361
129
898
0
7969
1947
0
0
0
123666
24537
55979
34537
0
32225
37527
0
31810
16824
96178
14285
300941
2748
0
0
0
0
0
0
152949
0
75940
0
0
0
0
17414
0
0
0
2698
0
0
54464
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
36659
0
0
0
0
0
0
0
13216
0
0
0
0
0
81118
33125
0
0
127864
0
0
71375
36146
0
0
0
0
...

result:

wrong answer 4th numbers differ - expected: '1951', found: '0'

Subtask #4:

score: 0
Wrong Answer

Test #17:

score: 0
Wrong Answer
time: 125ms
memory: 35584kb

input:

99999 99996
3 77889 1 10000000000
1 6316 86327 89644 386
3 9260 1 10000000000
2 2603 47234 69717
2 20260 73011 19290
2 62477 81233 26127
1 50140 68508 37004 98794
2 14449 22788 16063
1 43860 84932 50375 21777
1 67345 94584 28202 66610
2 661 68654 1
1 14411 94422 82738 61196
1 16563 94416 4920 38408
...

output:

0
34602584
0
0
23939552699
0
0
139928274
139928274
2123535094
139928274
5679312420
0
0
12093918767
9438361727
0
0
0
264211074
1617712416
1815491187
0
0
5508935691
250667843
0
12563232814
6144703384
9998074691
9037173660
0
5797646396
3266933747
0
4224875680
0
5387285260
0
0
0
0
12838354747
1138936220...

result:

wrong answer 5th numbers differ - expected: '27739639583', found: '23939552699'

Subtask #5:

score: 0
Skipped

Dependency #1:

0%