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ID题目提交者结果用时内存语言文件大小提交时间测评时间
#213120#2348. Lifejax10010062ms79200kbC++111.4kb2024-11-09 20:26:532024-11-09 23:15:10

answer

#include<bits/stdc++.h>
using namespace std;
namespace io{
	char buf[1<<20],*p1=buf,*p2=buf;
#define gc() (p1==p2&&(p2=(p1=buf)+fread(buf,1,1<<20,stdin)),p1==p2?EOF:*p1++)
	int read(){
		int x=0,f=0;char c=gc();
		while(c< '0'||c> '9') f|=c=='-',c=gc();
		while(c>='0'&&c<='9') x=x*10+(c^48),c=gc();
		return f?-x:x;
	}
	char pbuf[1<<20],*pp=pbuf;
#define flush() (fwrite(pbuf,1,pp-pbuf,stdout),pp=pbuf)
#define pc(ch) (pp==pbuf+(1<<20)&&flush(),*pp++=(ch))
	class Flush{public:~Flush(){flush();}}_;
	void write(int x,char ch=0){
		if(x<0) pc('-'),x=-x;
		static int st[35];int top=0;
		do st[top++]=x%10,x/=10;while(x);
		while(top) pc(st[--top]^48);if(ch) pc(ch);
	}
	void putc(char ch){pc(ch);}
}
#define ll long long
int x3[2009];
unordered_map<int,pair<int,int> >mp;
int main(){
//	freopen("in.in","r",stdin);
	int L,q;
	L=io::read();
	q=io::read();
	for(int i=-L;i<=L;i++)
		x3[i+L]=i*i*i;
	for(int i=-L;i<=L;i++)
		for(int j=-L;j<=L;j++)
			if(!mp.count(x3[i+L]+x3[j+L]))
				mp[x3[i+L]+x3[j+L]]={i,j};
	while(q--){
		int x,ok=0;
		x=io::read();
		for(int k=-L;k<=L;k++)
			if(mp.count(x-x3[k+L])){
				auto p=mp[x-x3[k+L]];
				io::write(k,' ');
				io::write(p.first,' ');
				io::write(p.second,'\n');
				ok=1;break;
			}
		if(!ok){
			io::write(L+1,' ');
			io::write(L+1,' ');
			io::write(L+1,'\n');
		}
	}
	return 0;
}

详细

小提示:点击横条可展开更详细的信息

Test #1:

score: 10
Accepted
time: 2ms
memory: 1848kb

input:

98 10
5487
1899
3043
5373
2368
3993
723
9567
6812
901

output:

-46 -10 47
-77 44 72
-36 -29 42
-72 45 66
-12 0 16
-55 44 44
-77 58 64
-28 12 31
-66 27 65
-11 -8 14

result:

ok Correct!


Test #2:

score: 10
Accepted
time: 0ms
memory: 1852kb

input:

99 10
6139
3749
7532
3544
3976
345
522
8442
6400
7965

output:

100 100 100
100 100 100
-12 -1 21
-49 -40 57
-58 42 50
1 1 7
-11 5 12
-84 -47 89
-24 -12 28
-51 2 52

result:

ok Correct!


Test #3:

score: 10
Accepted
time: 2ms
memory: 1852kb

input:

98 10
5078
9597
9394
9368
8777
6955
8020
5115
398
3771

output:

99 99 99
99 99 99
2 5 21
-42 -12 44
-44 -15 46
-60 26 59
-9 -8 21
-14 10 19
-32 15 31
-18 14 19

result:

ok Correct!


Test #4:

score: 10
Accepted
time: 29ms
memory: 2112kb

input:

91 10000
163
6364
2583
7101
5320
483
6442
1028
1209
1710
5617
296
7228
1593
4580
5559
9699
2015
6397...

output:

-76 -68 91
-39 -24 43
-7 9 13
-27 -6 30
-84 36 82
-13 -4 14
92 92 92
-60 37 55
-11 7 13
-52 -35 57
-...

result:

ok Correct!


Test #5:

score: 10
Accepted
time: 34ms
memory: 2116kb

input:

91 10000
6480
8776
1711
1745
4845
3338
343
3167
8450
2756
2252
4375
4912
9822
8053
1533
1216
4161
61...

output:

-84 -39 87
-77 61 62
-54 -33 58
-27 21 23
-20 13 22
-19 13 20
-91 7 91
-20 -10 23
-37 -6 39
6 7 13
9...

result:

ok Correct!


Test #6:

score: 10
Accepted
time: 33ms
memory: 2116kb

input:

95 10000
91
6885
8279
384
5310
2877
4483
2176
267
393
5446
7415
3853
4223
8480
3368
6752
9898
5779
7...

output:

-5 0 6
-86 68 69
-58 -36 63
-52 -46 62
-11 12 17
2 5 14
-48 -26 51
-24 20 20
-10 -4 11
96 96 96
-42 ...

result:

ok Correct!


Test #7:

score: 10
Accepted
time: 2166ms
memory: 73912kb

input:

952 10000
2160
9764
2079
4616
9459
4653
4400
6373
2089
7189
4202
4497
6684
119
1191
2206
9287
5365
1...

output:

-102 80 82
-666 347 633
-631 -357 667
-748 -460 802
-24 11 28
-88 -35 90
-30 24 26
-234 -150 253
-44...

result:

ok Correct!


Test #8:

score: 10
Accepted
time: 2718ms
memory: 78936kb

input:

992 10000
2576
3876
8352
3311
9101
5255
5420
145
7396
6040
8529
9794
5164
4302
7147
3683
152
1136
79...

output:

-302 226 252
-190 119 173
-874 -437 909
-855 -481 903
-488 -212 501
-821 329 803
-42 1 43
-8 -7 10
-...

result:

ok Correct!


Test #9:

score: 10
Accepted
time: 2335ms
memory: 79200kb

input:

996 10000
2189
8757
4831
6765
991
2216
9313
7968
7020
9945
988
9422
7315
2132
2333
5962
1798
8184
22...

output:

-2 0 13
-300 -64 301
-97 32 96
-31 23 29
-872 671 712
-638 -170 642
-447 242 422
-20 7 25
-663 -365 ...

result:

ok Correct!


Test #10:

score: 10
Accepted
time: 2743ms
memory: 78408kb

input:

988 10000
1785
1065
1261
3054
2475
693
9109
9404
1153
4364
1847
8539
4364
9471
6183
6855
303
306
635...

output:

-23 -20 28
-200 121 184
-439 -377 517
-833 274 823
-197 122 180
-742 397 702
-292 154 277
-41 -19 44...

result:

ok Correct!


Extra Test:

score: 0
Extra Test Passed