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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#327724#8229. 栈NATURAL621 425ms24396kbC++143.9kb2024-02-15 12:48:012024-02-15 12:48:01

Judging History

你现在查看的是最新测评结果

  • [2024-02-15 12:48:01]
  • 评测
  • 测评结果:21
  • 用时:425ms
  • 内存:24396kb
  • [2024-02-15 12:48:01]
  • 提交

answer

#include<bits/stdc++.h>
using namespace std;
inline long long qread()
{
    long long a=0,f=1;char ch=getchar();
    while(!isdigit(ch)){if(ch=='-')f=-1;ch=getchar();}
    while(isdigit(ch)){(a*=10)+=(ch^48);ch=getchar();}
    return a*f;
}
int n,m,pl,cnt[320],cl,c[100010],st[100010],ed[100010],id[100010],uid[320],op[100010];
long long ans[100010],tag[100010],X[100010],Y[100010],sum[100010],s[100010],pre[320][320],pres[320][320];
vector<int>U[100010],D[100010],Q[100010];
struct node
{
    long long cnt,num;
}que[320][320],qu[320];
inline void solve(int p)
{
    s[p]=sum[p]=cnt[p]=tag[p]=0;
    for(int i=st[p];i<=ed[p];++i)if(id[i])
    {
        if(Y[i])
        {
            que[p][++cnt[p]]=(node){X[i],Y[i]},sum[p]+=X[i]*Y[i],s[p]+=X[i];
            pre[p][cnt[p]]=pre[p][cnt[p]-1]+X[i];
            pres[p][cnt[p]]=pres[p][cnt[p]-1]+X[i]*Y[i];
        }
        else
        {
            long long cx=X[i];
            while(cnt[p])
            {
                if(cx>=que[p][cnt[p]].cnt)
                {
                    sum[p]-=que[p][cnt[p]].cnt*que[p][cnt[p]].num;
                    s[p]-=que[p][cnt[p]].cnt;
                    cx-=que[p][cnt[p]--].cnt;
                }
                else 
                {
                    sum[p]-=cx*que[p][cnt[p]].num;
                    s[p]-=cx;
                    que[p][cnt[p]].cnt-=cx;
                    pre[p][cnt[p]]-=cx;
                    pres[p][cnt[p]]-=cx*que[p][cnt[p]].num;
                    cx=0;
                    break;
                }
            }
            if(cx)tag[p]+=cx;
        }
    }
    return ;
}
inline long long Qs(long long x)
{
    long long an=0;int p=pl;
    for(;p;--p)
    {
        if(x>=qu[p].cnt)an+=qu[p].num,x-=qu[p].cnt;
        else break;
    }
    if(p)
    {
        for(int i=1;i<=cnt[uid[p]];++i)
        {
            if(x>=que[uid[p]][i].cnt)an+=que[uid[p]][i].cnt*que[uid[p]][i].num,x-=que[uid[p]][i].cnt;
            else 
			{
				an+=que[uid[p]][i].num*x,x=0;
				break;
			}
        }
    }
    return an;
}
int main()
{
    n=qread(),m=qread();
    cl=min(m,(int)sqrt(m)+1);
    for(int i=1;i<=m;++i)ed[c[i]=(i-1)/cl+1]=i;
    for(int i=m;i;--i)st[c[i]]=i;
    for(int i=1,op,l,r;i<=m;++i)
    {
        op=qread();
        if(op==1)
        {
            l=qread(),r=qread();
            U[l].emplace_back(i);
            D[r+1].emplace_back(i);
            X[i]=qread(),Y[i]=qread();
        }
        else if(op==2)
        {
            l=qread(),r=qread();
            U[l].emplace_back(i);
            D[r+1].emplace_back(i);
            X[i]=qread();
        }
        else
        {
            l=qread();
            Q[l].emplace_back(i);
            X[i]=qread(),Y[i]=qread();
        }
    }
    memset(ans,-1,(m+1)<<3);
    for(int i=1;i<=n;++i)
    {
        for(int j:U[i])id[j]=1,solve(c[j]);
        for(int j:D[i])id[j]=0,solve(c[j]);
        for(int J:Q[i])
        {
        	for(int k=st[c[J]];k<=ed[c[J]];++k)op[k]=id[k];
        	for(int k=J+1;k<=ed[c[J]];++k)id[k]=0;
        	solve(c[J]);
        	long long cx=0;pl=0;
	        for(int j=c[J],an;j;--j)
	        {
	            if(cx)
	            {
	                if(cx>=s[j])cx-=s[j];
	                else
	                {
	                    an=upper_bound(pre[j]+1,pre[j]+1+cnt[j],s[j]-cx)-pre[j];
	                    if(s[j]-pre[j][an-1]==cx)qu[++pl]=(node){pre[j][an-1],pres[j][an-1]};
	                    else qu[++pl]=(node){s[j]-cx,pres[j][an-1]+(s[j]-cx-pre[j][an-1])*que[j][an].num};
	                    uid[pl]=j;
	                }
	            }
	            else qu[++pl]=(node){s[j],sum[j]},uid[pl]=j;
	            cx+=tag[j];
	        }
        	ans[J]=Qs(Y[J])-Qs(X[J]-1);
        	for(int k=st[c[J]];k<=ed[c[J]];++k)id[k]=op[k];
        	solve(c[J]);
		}
    }
    for(int i=1;i<=m;++i)if(~ans[i])printf("%lld\n",ans[i]);
    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: 6ms
memory: 18716kb

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
98486697
647114751
123945
50793012
61782451
0
0
0
762429740
321140700
871619914
536311874
5361094892
0
1792521566
6640518748
2415375780
249435711
225987900
5250788038
1145132507
140071334
0
118545795
3086405469
5646099271
84280112
1232466642
4992966775
7968...

result:

wrong answer 61st numbers differ - expected: '1157565516', found: '49320808'

Subtask #2:

score: 21
Accepted

Test #6:

score: 21
Accepted
time: 288ms
memory: 23536kb

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
4366274868
593473604
2592655824
3657975552
5652513833
110091352
1226646296
1989326852
763582808
8205318671
1659086055
3012598941
20085582585
3242801176
17381308704
24555397019
4722824224
20308857160
899316516
38935050954
988382364
13341823621
11397759491
2449683584
5875277101
80572355...

result:

ok 49797 numbers

Test #7:

score: 0
Accepted
time: 288ms
memory: 23548kb

input:

100000 99994
3 92225 1 1
3 10037 1 1
3 74283 1 1
3 2266 1 1
3 50962 1 1
3 81075 1 1
1 503 97219 60712 28632
1 20530 96581 71439 60132
3 41317 2559 104920
1 38204 95641 16185 4127
1 81150 90487 12130 78009
3 26946 49794 94793
3 30822 94956 120229
3 3139 25745 34556
1 31304 71829 59249 1581
1 34152 81...

output:

0
0
0
0
0
0
4323380784
2361991500
1519776168
252305184
5480718598
475075230
355440252
50964960
470925609
563617236
5250822628
167047570
5642890643
263790112
16650744580
9469618067
1523342134
5252794500
3397151474
44843260
15925043590
7615102649
642874296
805218390
12371730590
946262746
19013805530
1...

result:

ok 49918 numbers

Test #8:

score: 0
Accepted
time: 327ms
memory: 24396kb

input:

99992 100000
1 47419 74011 81562 83218
1 24365 27999 38558 68071
1 28685 99034 50336 45319
1 9957 51419 65767 96547
1 26613 48906 69394 57314
1 53501 94770 64814 21312
1 17181 66742 69740 22586
3 16409 7244 53001
1 88013 89718 83001 55044
1 37425 73824 89216 49784
1 14648 78441 67461 78275
1 9378 35...

output:

4417797626
26979560445
4524699650
21738613173
262351691
12978001923
17651184324
0
273579160
4411564116
1970670680
17453286633
14834332800
20575290994
10992737164
42531639041
7318986928
7239761756
24667868512
11295443456
33762100957
3516593780
14180850735
92220338161
448071480
72233196570
82174722698...

result:

ok 20053 numbers

Test #9:

score: 0
Accepted
time: 335ms
memory: 24388kb

input:

99993 100000
3 62344 1 1
1 46505 84554 62554 13482
1 8919 48492 3447 94458
1 3631 10892 36393 96414
1 2116 19576 2034 35286
1 76156 78230 41441 84879
1 36883 94127 37375 63171
1 39186 82305 6701 95798
3 78504 62801 72899
1 80076 91666 32526 7060
1 72382 96261 53068 10233
1 13914 57881 72281 7618
3 9...

output:

0
637963929
0
1496578500
10148463667
4717998934
125126442
10787190313
11490899784
2030671668
37797648
715325384
21191265941
3879816018
24364790835
25534294755
36504541523
6078290241
317915871
18538657312
22064935269
1065997831
3053544299
2695680279
55437334876
88991768121
1121205357
15153767807
5230...

result:

ok 20050 numbers

Test #10:

score: 0
Accepted
time: 232ms
memory: 22988kb

input:

99993 99996
3 38184 1 1
3 82734 1 1
1 25048 36616 78516 82979
3 95863 1 1
3 21933 1 1
3 49811 1 1
3 86826 1 1
3 94697 1 1
3 85109 1 1
3 40304 1 1
3 74963 1 1
3 21627 1 1
3 59714 1 1
3 87341 1 1
3 31090 15354 46066
1 38063 59594 70848 33527
3 32282 26788 77780
3 48817 25308 34737
3 58282 24515 41180
...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
2548534027
4231348147
316159610
558760982
0
0
0
1166203168
1096131738
0
1103574732
299664326
11812262
0
0
0
147854070
78842610
60214492
331278844
0
0
3357828214
814586369
6914566022
603327305
0
0
515587541
244451179
0
560342272
2883490236
0
0
2965823280
29999739
511675577
2...

result:

ok 80045 numbers

Test #11:

score: 0
Accepted
time: 227ms
memory: 22544kb

input:

99999 99992
1 55982 96008 8771 41000
3 64884 827 1792
1 61684 84951 91560 74217
3 11864 1 1
3 73424 650 93216
1 45712 86024 18142 11742
3 69505 1599 109909
3 4215 1 1
3 70815 3258 82166
1 32918 86166 51184 24724
3 49468 10556 63376
3 11217 1 1
3 32460 1 1
3 58673 3861 11467
1 41409 47728 99526 31031...

output:

39606000
0
6600256565
7201866396
0
5673230715
1207451970
0
0
233007432
0
7603519685
4128358246
4817987659
0
4234154067
1579488960
70725000
0
243499000
1045745784
328164000
2552685084
209221360
114636000
139687000
1223600748
6074963562
1977843509
10990094062
220744000
36039000
243602384
3717973598
85...

result:

ok 80206 numbers

Subtask #3:

score: 0
Wrong Answer

Test #12:

score: 0
Wrong Answer
time: 425ms
memory: 23436kb

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
1951
11361
129
898
29245
7969
1947
34972
16405
59952
123666
24537
68209
34537
0
32225
37527
0
31810
16824
96178
14285
300941
57614
1602
129470
61935
4068
114182
17609
152949
26099
179359
250368
4796
183349
125791
17414
61871
42058
0
2698
183297
23029
54464
0
26259
204595
35604
0
0
18437
29...

result:

wrong answer 284th numbers differ - expected: '2642', found: '0'

Subtask #4:

score: 0
Wrong Answer

Test #17:

score: 0
Wrong Answer
time: 420ms
memory: 23376kb

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
27739639583
1363823412
0
1902514434
1902514434
2147553884
1902514434
15794375094
0
4192446657
15797478185
13141921145
0
6351944090
5775183021
363222594
1995572111
2193350882
0
6843261316
5508935691
250667843
0
14181223499
7734049978
21958753162
12852564544
4496343819
15011219087
11331...

result:

wrong answer 515th numbers differ - expected: '30669293852', found: '30663326199'

Subtask #5:

score: 0
Skipped

Dependency #1:

0%