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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
#1005#206. 「CSP-J2019」纪念品_awa_wangjiawen10095ms3572kbC++141.3kb2025-07-05 10:43:502025-07-05 11:19:48

answer

#include<bits/stdc++.h>
using namespace std;
const long long mod1=998244353;
const long long mod2=1000000007;
const long long inf=0x3f3f3f3f3f3f3f3f;
long long n,m,l;
long long f[10001];
long long a[101][101];
long long v[101];

long long read();
void write(long long x);
void init();
void domemset();


void fun()
{
//	domemset();
	n=read();m=read();l=read();
	for(int i=1;i<=n;i++)
		for(int j=1;j<=m;j++)
			a[i][j]=read();
	for(int i=1;i<n;i++)
	{
		for(int j=1;j<=m;j++)
			v[j]=a[i+1][j]-a[i][j];
//		for(int j=1;j<=m;j++)
//			cout<<v[j]<<" ";
		memset(f,0,sizeof(f));
		for(int j=1;j<=m;j++)
		{
			if(v[j]<=0)
				continue;
			for(int k=a[i][j];k<=l;k++)
				f[k]=max(f[k],f[k-a[i][j]]+v[j]);
		}
//		cout<<l<<" "<<f[l]<<endl;
		l+=f[l];
	}
	write(l);
	return ;
}
int main()
{
	srand(time(NULL));
//	init();
//	while(1)
//	t=read();
//	for(int i=1;i<=t;i++)
		fun();
	return 0;
}


void init()
{

	return ;
}
void domemset()
{

	return ;
}



long long read()
{
	long long x=0,f=1;
	char ch=getchar();
	while(ch<'0'||ch>'9')
	{
		if(ch=='-')
			f=-1;
		ch=getchar();
	}
	while(ch>='0'&&ch<='9')
	{
		x=(x<<3)+(x<<1)+(ch^'0');
		ch=getchar();
	}
	return x*f;
}
void write(long long x)
{
	if(x<0)
		putchar('-'),x=-x;
	if(x>=10)
		write(x/10);
	putchar((x%10)^'0');
	return ;
}

详细

小提示:点击横条可展开更详细的信息

Test #1:

score: 5
Accepted
time: 1ms
memory: 3444kb

input:

1 3 88
86 54 73

output:

88

result:

ok "88"

Test #2:

score: 5
Accepted
time: 0ms
memory: 3172kb

input:

1 4 100
64 35 78 55

output:

100

result:

ok "100"

Test #3:

score: 5
Accepted
time: 0ms
memory: 3572kb

input:

3 3 72
35 37 35
30 13 43
37 16 37

output:

108

result:

ok "108"

Test #4:

score: 5
Accepted
time: 0ms
memory: 3468kb

input:

4 3 96
28 46 67
11 69 32
16 36 38
19 36 52

output:

272

result:

ok "272"

Test #5:

score: 5
Accepted
time: 0ms
memory: 3524kb

input:

3 4 89
49 39 32 10
66 43 17 14
39 61 16 20

output:

170

result:

ok "170"

Test #6:

score: 5
Accepted
time: 0ms
memory: 3372kb

input:

4 4 100
12 13 31 50
16 19 16 51
18 25 24 63
25 15 18 21

output:

283

result:

ok "283"

Test #7:

score: 5
Accepted
time: 0ms
memory: 3524kb

input:

80 1 500
105
106
107
107
107
107
108
109
104
105
106
107
108
101
102
102
103
104
105
105
105
106
107...

output:

730

result:

ok "730"

Test #8:

score: 5
Accepted
time: 2ms
memory: 3348kb

input:

100 1 1000
265
267
270
272
272
271
271
274
275
277
282
284
287
265
269
274
278
283
284
284
286
286
2...

output:

1890

result:

ok "1890"

Test #9:

score: 5
Accepted
time: 0ms
memory: 3348kb

input:

100 1 1000
658
667
670
621
622
600
611
612
613
613
625
636
642
653
658
661
662
667
673
682
690
704
7...

output:

1867

result:

ok "1867"

Test #10:

score: 5
Accepted
time: 1ms
memory: 3500kb

input:

2 100 1000
329 759 613 859 65 926 552 624 660 448 469 454 596 711 280 452 401 173 435 844 316 52 897...

output:

9497

result:

ok "9497"

Test #11:

score: 5
Accepted
time: 1ms
memory: 3484kb

input:

2 100 1000
509 784 23 672 601 1593 759 181 663 257 92 622 959 39 226 39 550 413 800 978 4064 7033 32...

output:

2900

result:

ok "2900"

Test #12:

score: 5
Accepted
time: 1ms
memory: 3264kb

input:

2 100 1000
417 5 68 266 961 212 6264 43 231 592 406 238 4930 713 888 726 6501 83 780 744 623 350 25 ...

output:

9395

result:

ok "9395"

Test #13:

score: 5
Accepted
time: 3ms
memory: 3296kb

input:

80 80 500
8695 188 27 372 259 425 139 269 371 213 108 311 6432 139 34 232 472 65 357 431 222 380 243...

output:

2188

result:

ok "2188"

Test #14:

score: 5
Accepted
time: 2ms
memory: 3300kb

input:

80 100 500
6369 397 420 1560 1673 267 246 86 9396 162 139 105 265 74 364 499 239 189 371 103 7198 34...

output:

2211

result:

ok "2211"

Test #15:

score: 5
Accepted
time: 9ms
memory: 3460kb

input:

100 80 800
219 354 6931 64 595 521 718 587 404 5044 790 311 557 383 43 484 401 620 6099 83 8921 1022...

output:

5801

result:

ok "5801"

Test #16:

score: 5
Accepted
time: 11ms
memory: 3572kb

input:

100 100 800
765 1802 94 1882 421 495 384 4428 327 7 767 446 798 8 592 206 666 633 3421 349 541 679 7...

output:

5916

result:

ok "5916"

Test #17:

score: 5
Accepted
time: 16ms
memory: 3460kb

input:

100 100 1000
183 266 232 163 107 1552 680 558 580 743 861 356 865 9009 514 768 100 416 90 390 2142 7...

output:

7679

result:

ok "7679"

Test #18:

score: 5
Accepted
time: 17ms
memory: 3444kb

input:

100 100 1000
478 615 949 663 949 741 678 934 6541 6549 5863 142 540 5100 8854 636 620 424 35 976 572...

output:

7720

result:

ok "7720"

Test #19:

score: 5
Accepted
time: 16ms
memory: 3412kb

input:

100 100 1000
473 520 1823 216 865 736 717 3277 272 595 990 615 873 335 783 142 815 669 5853 222 5116...

output:

7765

result:

ok "7765"

Test #20:

score: 5
Accepted
time: 15ms
memory: 3420kb

input:

100 100 1000
4860 5022 188 75 180 397 767 204 8507 785 2828 530 915 94 879 281 386 8570 695 5556 696...

output:

7692

result:

ok "7692"