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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#646535#7449. rgxsxrsDaiRuiChen00760 1058ms27424kbC++173.8kb2024-10-17 00:26:082024-10-17 00:26:09

Judging History

你现在查看的是最新测评结果

  • [2024-10-17 00:26:09]
  • 评测
  • 测评结果:60
  • 用时:1058ms
  • 内存:27424kb
  • [2024-10-17 00:26:08]
  • 提交

answer

#include<bits/stdc++.h>
#define ll long long
using namespace std;
namespace IO {
int ow,olim=(1<<23)-100;
char buf[1<<21],*p1=buf,*p2=buf,obuf[1<<23];
#define gc() (p1==p2&&(p2=(p1=buf)+fread(buf,1,1<<21,stdin),p1==p2)?EOF:*p1++)
inline int read() {
	int x=0; char c=gc();
	while(!isdigit(c)) c=gc();
	while(isdigit(c)) x=x*10+(c^48),c=gc();
	return x;
}
inline void flush() {
	fwrite(obuf,ow,1,stdout),ow=0;
}
inline void write(ll x) {
	if(!x) obuf[ow++]='0';
	else {
		int t=ow;
		for(;x;x/=10) obuf[ow++]=(x%10)^48;
		reverse(obuf+t,obuf+ow);
	}
	if(ow>=olim) flush();
}
inline void putc(const char &c) {
	obuf[ow++]=c;
	if(ow>=olim) flush();
}
#undef gc
}
inline void chkmin(int &x,const int &y) { x=x<y?x:y; }
inline void chkmax(int &x,const int &y) { x=x>y?x:y; }
const int MAXN=5e5+5,inf=2e9,MOD=(1<<20)-1;
const int MAXS=32785,B=32;
const int H=10,pw[]={1,10,100,1000,10000,100000,1000000,10000000,100000000,1000000000};
inline int vblk(int x) { return upper_bound(pw,pw+H,x)-pw-1; }
int n,m,K,a[MAXN],b[MAXN],lp[MAXN],rp[MAXN],bel[MAXN],id[MAXS];
array<int,H> mn[MAXS],mx[MAXS],tg[MAXS],cnt[MAXS];
array<ll,H> sum[MAXS];
inline void blk_psu(const int &o,const int &p) {
	mn[p].fill(inf),mx[p].fill(0),cnt[p].fill(0),sum[p].fill(0);
	for(int i=lp[o];i<=rp[o];++i) {
		chkmin(mn[p][b[i]],a[i]);
		chkmax(mx[p][b[i]],a[i]);
		sum[p][b[i]]+=a[i],++cnt[p][b[i]];
	}
}
inline void psu(const int &p) {
	for(int x=0;x<H;++x) {
		mn[p][x]=min(mn[p<<1][x],mn[p<<1|1][x]);
		mx[p][x]=max(mx[p<<1][x],mx[p<<1|1][x]);
		sum[p][x]=sum[p<<1][x]+sum[p<<1|1][x];
		cnt[p][x]=cnt[p<<1][x]+cnt[p<<1|1][x];
	}
}
void init(int l=1,int r=K,int p=1) {
	if(l==r) return id[p]=l,blk_psu(id[p],p);
	int mid=(l+r)>>1;
	init(l,mid,p<<1),init(mid+1,r,p<<1|1);
	psu(p);
}
void blk_psd(int o,int p) {
	for(int i=lp[o];i<=rp[o];++i) if(a[i]>tg[p][b[i]]) a[i]-=tg[p][b[i]];
	tg[p].fill(0);
}
void adt(int p,int x,int k) {
	if(!cnt[p][x]) return ;
	tg[p][x]+=k,mn[p][x]-=k,mx[p][x]-=k,sum[p][x]-=1ll*cnt[p][x]*k;
}
void psd(int p) {
	for(int x=0;x<H;++x) if(tg[p][x]) {
		adt(p<<1,x,tg[p][x]),adt(p<<1|1,x,tg[p][x]),tg[p][x]=0;
	}
}
int qmn,qmx,ul,ur,cl,cr; ll qsum;
inline void blk_qry(const int &o) {
	for(int i=max(lp[o],ul);i<=min(rp[o],ur);++i) qsum+=a[i],chkmin(qmn,a[i]),chkmax(qmx,a[i]);
}
void qry(int l=1,int r=K,int p=1) {
	if(ul<=lp[l]&&rp[r]<=ur) {
		for(int x=0;x<H;++x) qsum+=sum[p][x],chkmin(qmn,mn[p][x]),chkmax(qmx,mx[p][x]);
		return ;
	}
	if(id[p]) return blk_psd(id[p],p),blk_qry(id[p]);
	psd(p);
	int mid=(l+r)>>1;
	if(cl<=mid) qry(l,mid,p<<1);
	if(mid<cr) qry(mid+1,r,p<<1|1);
}
inline void blk_upd(const int &k,const int &o) {
	for(int i=max(lp[o],ul);i<=min(rp[o],ur);++i) if(a[i]>k) a[i]-=k,b[i]=vblk(a[i]);
}
void upd(const int &k,int l=1,int r=K,int p=1) {
	bool fg=1;
	for(int x=0;x<H;++x) fg&=mx[p][x]<=k;
	if(fg) return ;
	if(ul<=lp[l]&&rp[r]<=ur) {
		fg=1;
		for(int x=vblk(k);x<H;++x) fg&=mn[p][x]-k>=pw[x];
		if(fg) {
			for(int x=vblk(k);x<H;++x) adt(p,x,k);
			return ;
		}
	}
	if(id[p]) return blk_psd(id[p],p),blk_upd(k,id[p]),blk_psu(id[p],p);
	psd(p);
	int mid=(l+r)>>1;
	if(cl<=mid) upd(k,l,mid,p<<1);
	if(mid<cr) upd(k,mid+1,r,p<<1|1);
	psu(p);
}
signed main() {
	ios::sync_with_stdio(false);
	n=IO::read(),m=IO::read();
	for(int i=1;i<=n;++i) a[i]=IO::read(),b[i]=vblk(a[i]);
	K=(n-1)/B+1;
	for(int i=1;i<=K;++i) {
		lp[i]=(i-1)*B+1,rp[i]=min(i*B,n);
		fill(bel+lp[i],bel+rp[i]+1,i);
	}
	init();
	int lst=0;
	for(int op,k;m--;) {
		op=IO::read(),ul=IO::read()^lst,ur=IO::read()^lst,cl=bel[ul],cr=bel[ur];
		if(op==1) k=IO::read()^lst,upd(k);
		else {
			qmn=inf,qmx=qsum=0,qry();
			IO::write(qsum),IO::putc(' ');
			IO::write(qmn),IO::putc(' ');
			IO::write(qmx),IO::putc('\n');
			lst=qsum&MOD;
		}
	}
	IO::flush();
	return 0;
}

Details

Tip: Click on the bar to expand more detailed information

Subtask #1:

score: 20
Accepted

Test #1:

score: 20
Accepted
time: 2ms
memory: 22092kb

input:

1000 1000
935816535 513713699 701239859 881761843 312245068 749043434 112422339 4851733 369182510 741607986 336173081 76013815 91837056 23042507 28754006 935721035 332487169 739344582 280604892 549629633 428486579 693745524 772744523 736620619 596867287 553364838 842666116 620926490 350404590 972861...

output:

265016378473 746807 999055631
666065535 666065535 666065535
271006237166 746807 999055631
244146031651 726339 992039812
15823858743 7712227 991422034
1807891893 93288403 840436769
17240518274 746807 968670509
110636754727 726339 817084515
57343541330 746807 806807028
41246731402 746807 770270334
588...

result:

ok 1575 numbers

Subtask #2:

score: 20
Accepted

Test #2:

score: 20
Accepted
time: 92ms
memory: 27364kb

input:

200000 200000
10 7 6 1 5 5 10 1 9 4 7 1 5 4 8 9 5 7 10 2 10 3 3 5 5 2 1 4 10 5 7 2 6 1 3 1 6 4 7 5 3 1 3 2 9 5 4 10 8 3 10 4 4 8 5 4 6 10 4 10 9 6 7 4 6 7 7 6 2 6 6 10 10 6 8 8 9 4 6 3 3 9 8 1 8 5 8 2 7 3 1 10 5 10 1 5 8 5 6 6 7 9 7 3 5 8 4 4 3 2 9 3 10 2 5 4 2 2 6 3 3 5 8 4 2 1 2 9 2 3 6 3 8 9 4 10...

output:

8548 1 10
358083 1 10
371696 1 10
367527 1 10
31930 1 10
41965 1 5
4288 1 10
52736 1 9
311942 1 10
168381 1 10
136991 1 7
52274 1 9
35176 1 5
114387 1 10
4104 1 10
74578 1 6
188927 1 10
425739 1 10
46796 1 6
109184 1 6
47640 1 6
115544 1 6
123196 1 6
118225 1 6
160295 1 5
43007 1 10
10471 1 7
80111 ...

result:

ok 303618 numbers

Test #3:

score: 20
Accepted
time: 93ms
memory: 27172kb

input:

200000 200000
10 9 3 10 4 4 2 5 9 2 8 8 8 9 6 6 2 1 2 9 10 3 2 6 6 7 1 10 9 8 7 10 6 10 2 5 3 5 7 1 1 9 2 3 4 4 7 5 5 9 1 10 9 8 9 7 10 10 5 7 7 4 10 3 9 5 7 5 4 7 3 8 3 1 10 4 7 5 8 1 4 7 1 9 5 4 8 8 1 9 10 3 8 6 5 2 7 7 3 10 5 7 10 6 10 2 8 3 7 7 6 4 1 3 3 9 6 3 1 1 5 9 4 6 5 4 6 5 8 4 5 5 1 5 10 ...

output:

120436 1 10
27918 1 6
11888 1 10
48329 1 6
43608 1 6
151778 1 10
46169 1 6
46361 1 10
483850 1 10
124481 1 10
526839 1 10
119733 1 5
154279 1 10
7638 1 6
3630 1 5
54630 1 5
250280 1 10
123344 1 10
145094 1 6
130966 1 6
34776 1 10
26218 1 3
185021 1 9
28302 1 5
2697 1 10
135625 1 6
67958 1 4
164444 1...

result:

ok 303477 numbers

Test #4:

score: 20
Accepted
time: 73ms
memory: 27196kb

input:

199998 199995
10 4 6 4 4 4 3 5 2 9 5 2 10 9 8 6 7 5 1 6 5 3 7 10 8 5 6 9 2 5 3 8 6 9 5 2 7 2 10 6 1 7 6 3 4 3 9 5 2 4 8 9 1 8 7 4 6 1 10 3 8 7 2 7 1 1 8 3 1 3 2 2 2 3 5 10 5 7 6 10 10 1 8 1 9 7 7 10 3 7 8 6 10 7 6 3 3 10 1 4 2 2 7 9 5 3 1 6 10 10 3 2 10 3 1 6 4 1 3 6 7 2 10 9 8 1 5 1 1 8 6 3 4 3 4 9...

output:

1100462 1 10
1100462 1 10
681018 1 7
681018 1 7
340625 1 4
340629 1 4
340635 1 4
340636 1 4
280123 1 3
280128 1 3
280125 1 3
280127 1 3
280131 1 3
280127 1 3
280134 1 3
280131 1 3
240083 1 2
240082 1 2
240095 1 5
240085 1 2
240090 1 2
240085 1 2
240081 1 2
240085 1 2
240087 1 2
240082 1 2
240082 1 2...

result:

ok 303447 numbers

Subtask #3:

score: 20
Accepted

Test #5:

score: 20
Accepted
time: 110ms
memory: 27372kb

input:

200000 200000
615 736 846 534 658 429 631 720 898 583 797 295 303 336 449 358 57 338 954 414 330 212 171 200 403 553 308 20 805 249 767 291 545 196 324 928 439 197 20 601 737 748 817 858 816 130 403 858 813 936 771 242 833 863 978 260 357 856 954 89 673 733 364 473 903 445 823 894 49 747 382 56 309 ...

output:

4143168 1 1000
8707838 1 1000
47796901 1 1000
55161188 1 1000
17880698 1 1000
9738037 1 888
11217598 1 939
2273447 1 939
12642515 1 888
12437017 1 999
15429733 1 888
29802638 1 939
200711 2 887
51511251 1 1000
9402071 1 888
25821404 1 939
19529749 1 923
6444888 1 930
10956864 1 564
1514736 1 408
881...

result:

ok 303498 numbers

Test #6:

score: 20
Accepted
time: 118ms
memory: 25300kb

input:

200000 200000
125 824 862 182 678 103 976 229 994 666 261 737 199 82 516 546 993 137 824 978 152 110 658 490 260 884 466 658 80 203 193 443 19 931 960 23 631 599 241 535 772 487 972 459 325 180 450 245 625 743 373 110 795 745 877 694 50 259 939 542 544 831 881 600 77 748 527 805 36 348 118 781 452 9...

output:

50865154 1 1000
24220463 1 919
1989344 1 919
3666274 1 697
8844621 1 910
17319620 1 919
13277574 1 760
13369358 1 617
11322496 1 617
5979926 1 755
528498 1 351
3799125 1 351
9939407 1 351
12522427 1 1000
1849238 1 351
938420 1 339
16252281 1 1000
1216964 1 238
40887 1 342
1201726 1 712
3143310 1 351...

result:

ok 303603 numbers

Test #7:

score: 20
Accepted
time: 78ms
memory: 27424kb

input:

199997 199998
3 10 7 6 7 1 7 3 7 2 1 3 5 6 9 6 10 5 9 8 6 3 5 8 1 1 8 1 10 3 9 9 10 6 7 4 5 1 1 9 10 10 6 10 8 3 7 8 4 10 10 4 10 5 4 7 6 3 5 8 8 6 8 9 5 8 6 7 5 7 1 3 7 7 10 6 7 6 10 9 5 4 5 3 6 10 4 3 2 10 8 3 7 10 1 8 9 6 4 7 1 6 8 9 10 7 5 3 2 8 9 4 5 2 8 10 5 1 9 4 8 3 10 5 3 2 1 6 9 8 5 4 2 4 ...

output:

1103927 1 10
199995 1 2
199989 1 1
199995 1 2
199992 1 2
199997 1 2
199997 1 2
199988 1 1
199987 1 1
199992 1 1
199994 1 1
199987 1 1
199988 1 1
199989 1 1
199991 1 1
199994 1 1
199988 1 1
199992 1 1
199990 1 1
199992 1 1
199991 1 1
199998 1 3
199990 1 1
199991 1 1
199987 1 1
199998 1 3
199991 1 1
1...

result:

ok 303471 numbers

Subtask #4:

score: 0
Time Limit Exceeded

Test #8:

score: 20
Accepted
time: 139ms
memory: 27176kb

input:

200000 200000
78066 141247 11068 105207 26127 179253 104948 145839 150954 60877 67556 61673 69638 150806 127596 162902 125410 38242 97645 20582 193537 139906 114184 129867 126626 85640 91551 19445 134855 85251 22162 3798 122992 38278 131907 96159 153440 94561 185234 15296 76886 108452 70560 77355 14...

output:

9335629761 8 199997
291062233 15 145210
2757513812 2 114001
457932161 15 145210
2988949571 2 104377
2096022866 2 145091
51774664 57 104218
1802593096 2 101531
838652514 1 91888
2086037512 5 199981
1740038288 2 113977
2833816579 1 101510
1643368391 2 132714
1457965364 2 101524
868906251 2 101524
8249...

result:

ok 303507 numbers

Test #9:

score: 20
Accepted
time: 132ms
memory: 27308kb

input:

200000 200000
58317 79021 111303 154733 179567 182629 28968 33314 26824 125092 137496 124768 21399 111741 66359 31703 141726 116799 156902 28665 149214 66685 131783 19127 38615 4167 165498 40897 131724 96109 70688 194505 116284 197762 197275 125439 199849 166102 198410 81173 189204 163194 89937 6629...

output:

10985120427 2 200000
14253061393 1 200000
14076919529 1 200000
155392718 18 199663
3863170615 1 199996
434379913 1 195113
4794602467 1 130342
546767600 22 130346
1870193310 1 199971
179334704 16 195113
8677927116 1 130348
106148166 2 130332
960648401 1 117463
2257713113 1 130348
7347437398 1 199939
...

result:

ok 303558 numbers

Test #10:

score: 0
Time Limit Exceeded

input:

200000 200000
100000 1 100000 1 100000 1 100000 1 100000 1 100000 1 100000 1 100000 1 100000 1 100000 1 100000 1 100000 1 100000 1 100000 1 100000 1 100000 1 100000 1 100000 1 100000 1 100000 1 100000 1 100000 1 100000 1 100000 1 100000 1 100000 1 100000 1 100000 1 100000 1 100000 1 100000 1 100000 ...

output:


result:


Subtask #5:

score: 0
Time Limit Exceeded

Test #12:

score: 20
Accepted
time: 1058ms
memory: 27368kb

input:

500000 500000
56 22353719 15918 54 13 1 389 7 809 2204 75911688 4218278 36 7205 93542078 506 4761175 102646343 48 65900 10 228 2 292994 26348644 6 19339 148 704 232124395 19307 52070 8964343 7430314 42755 115 869 32485365 252183868 481162087 852632 38758 2945883 279412 15012 82 33076951 1537 6954898...

output:

106593480756 1 984003850
3657321749885 1 772605710
4340368607039 1 997617313
2024546424119 1 999735807
1053708059297 1 999735807
1594458070417 1 999904830
3990648241119 1 772605710
2714488265571 1 999735807
384978298678 1 772605710
1159542455950 1 999273673
3500807088693 1 967123827
5113110257086 1 ...

result:

ok 741759 numbers

Test #13:

score: 0
Time Limit Exceeded

input:

500000 500000
719948 153 112344106 7040 61985682 1 4356 19222 34672195 143174 78 125 40 3164569 5392 441953981 421249543 12617 3266128 328415 53035 94 9 1346009 225 15 59366 45339 5849 2398 27 156152 2638 4843 26647250 11247481 329 214049 894418 3236 208 1 484 238 8994209 369935 86558 40 221409788 1...

output:


result: