CSES - Aalto Competitive Programming 2024 - wk11 - Mon

CSES - Aalto Competitive Programming 2024 - wk11 - Mon - Results

Submission details
Task:	Bus tours
Sender:	snude
Submission time:	2024-11-18 17:05:30 +0200
Language:	C++ (C++11)
Status:	READY
Result:	WRONG ANSWER

Test results
test	verdict	time
#1	ACCEPTED	0.00 s	details
#2	ACCEPTED	0.00 s	details
#3	ACCEPTED	0.00 s	details
#4	ACCEPTED	0.00 s	details
#5	ACCEPTED	0.00 s	details
#6	ACCEPTED	0.00 s	details
#7	ACCEPTED	0.00 s	details
#8	WRONG ANSWER	0.00 s	details
#9	ACCEPTED	0.00 s	details
#10	ACCEPTED	0.00 s	details
#11	ACCEPTED	0.00 s	details
#12	ACCEPTED	0.00 s	details
#13	ACCEPTED	0.00 s	details
#14	ACCEPTED	0.00 s	details
#15	ACCEPTED	0.00 s	details
#16	ACCEPTED	0.00 s	details
#17	ACCEPTED	0.00 s	details
#18	WRONG ANSWER	0.00 s	details
#19	ACCEPTED	0.00 s	details
#20	ACCEPTED	0.00 s	details
#21	WRONG ANSWER	0.00 s	details
#22	WRONG ANSWER	0.00 s	details
#23	WRONG ANSWER	0.00 s	details
#24	WRONG ANSWER	0.00 s	details
#25	WRONG ANSWER	0.00 s	details
#26	WRONG ANSWER	0.00 s	details
#27	WRONG ANSWER	0.00 s	details
#28	WRONG ANSWER	0.00 s	details
#29	WRONG ANSWER	0.00 s	details
#30	WRONG ANSWER	0.00 s	details
#31	WRONG ANSWER	0.00 s	details
#32	WRONG ANSWER	0.00 s	details
#33	WRONG ANSWER	0.00 s	details
#34	WRONG ANSWER	0.00 s	details
#35	WRONG ANSWER	0.00 s	details
#36	WRONG ANSWER	0.00 s	details
#37	WRONG ANSWER	0.00 s	details
#38	WRONG ANSWER	0.07 s	details
#39	WRONG ANSWER	0.00 s	details
#40	WRONG ANSWER	0.07 s	details
#41	WRONG ANSWER	0.00 s	details
#42	WRONG ANSWER	0.00 s	details
#43	WRONG ANSWER	0.00 s	details
#44	WRONG ANSWER	0.00 s	details
#45	WRONG ANSWER	0.01 s	details
#46	WRONG ANSWER	0.00 s	details
#47	WRONG ANSWER	0.00 s	details
#48	WRONG ANSWER	0.00 s	details
#49	WRONG ANSWER	0.00 s	details
#50	WRONG ANSWER	0.07 s	details
#51	WRONG ANSWER	0.00 s	details
#52	WRONG ANSWER	0.07 s	details
#53	WRONG ANSWER	0.00 s	details
#54	WRONG ANSWER	0.00 s	details
#55	WRONG ANSWER	0.00 s	details
#56	WRONG ANSWER	0.00 s	details
#57	WRONG ANSWER	0.00 s	details
#58	WRONG ANSWER	0.00 s	details
#59	WRONG ANSWER	0.00 s	details
#60	WRONG ANSWER	0.00 s	details

Code

#include <bits/stdc++.h>

using namespace std;
using ll = long long;

// Debug printing
#ifdef DEBUG
#define deb(fmt, args...) printf("DEBUG: %d: " fmt, __LINE__, ##args)
#define debug_print(fmt, args...) printf(fmt, ##args)
#else
#define deb(fmt, args...)
#define debug_print(fmt, args...)
#endif

void print_array(vector<int> in, const string title = "Vector")
{
	debug_print("DEBUG: %s [\nDEBUG: ", title.c_str());
	for (unsigned int i = 0; i < in.size(); i++) {
		debug_print("%d ", in[i]);
	}
	debug_print("\nDEBUG: ] END\n");
}

void print_matrix(vector<vector<int>> in, const string title = "Matrix")
{
	debug_print("DEBUG: %s [\nDEBUG: ", title.c_str());
	for (unsigned int i = 0; i < in.size(); i++) {
		for (unsigned int j = 0; j < in[i].size(); j++) {
			debug_print("%d ", in[i][j]);
		}
		debug_print("\nDEBUG: ");
	}
	debug_print("DEBUG: ] END\n");
}

ll gcd(ll a, ll b)
{
	if (b == 0) return a;
	return gcd(b, a % b);
}

int main(int argc, char *argv[])
{
	ios::sync_with_stdio(0);
	cin.tie(0);

	// Read the input parameters
	int n, q;
	cin >> n >> q;

	for (int i = 0; i < q; i++) {
		int a, b;
		cin >> a >> b;

		ll rem = (n % a);
		if (rem == 0) {
			cout << n / a << "\n";
			continue;
		}
		ll paskaa = gcd(rem, n);
		ll lcm = a * n / paskaa;
		cout << lcm / a << "\n";
	}
	
	return 0;
}

Test details

Test 1

Verdict: ACCEPTED

input
`1 2 1 1 1 1` view save

correct output
`1 1` view save

user output
`1 1` view save

Test 2

Verdict: ACCEPTED

input
`2 4 1 2 2 2 1 1 1 2` view save

correct output
`2 1 2 2` view save

user output
`2 1 2 2` view save

Test 3

Verdict: ACCEPTED

input
`3 6 2 1 1 3 2 3 2 2 ...` view save

correct output
`3 3 3 3 3 ...` view save

user output
`3 3 3 3 3 ...` view save

Test 4

Verdict: ACCEPTED

input
`4 8 3 1 3 4 2 1 3 3 ...` view save

correct output
`4 4 2 4 1 ...` view save

user output
`4 4 2 4 1 ...` view save

Test 5

Verdict: ACCEPTED

input
`5 10 5 5 3 1 5 5 4 4 ...` view save

correct output
`1 5 1 5 5 ...` view save

user output
`1 5 1 5 5 ...` view save

Test 6

Verdict: ACCEPTED

input
`6 12 2 1 6 5 2 3 6 6 ...` view save

correct output
`3 1 3 1 2 ...` view save

user output
`3 1 3 1 2 ...` view save

Test 7

Verdict: ACCEPTED

input
`7 14 7 7 3 2 6 1 1 3 ...` view save

correct output
`1 7 7 7 7 ...` view save

user output
`1 7 7 7 7 ...` view save

Test 8

Verdict: WRONG ANSWER

input
`8 16 1 2 7 3 4 8 6 4 ...` view save

correct output
`8 8 2 4 1 ...` view save

user output
`8 8 2 4 1 ...` view save

Test 9

Verdict: ACCEPTED

input
`9 18 8 1 9 3 8 4 5 8 ...` view save

correct output
`9 1 9 9 3 ...` view save

user output
`9 1 9 9 3 ...` view save

Test 10

Verdict: ACCEPTED

input
`10 20 1 4 6 5 5 1 2 4 ...` view save

correct output
`10 5 2 5 5 ...` view save

user output
`10 5 2 5 5 ...` view save

Test 11

Verdict: ACCEPTED

input
`1 2 1 1 1 1` view save

correct output
`1 1` view save

user output
`1 1` view save

Test 12

Verdict: ACCEPTED

input
`2 4 1 1 1 2 1 1 2 2` view save

correct output
`2 2 2 1` view save

user output
`2 2 2 1` view save

Test 13

Verdict: ACCEPTED

input
`3 6 1 2 3 3 1 1 2 3 ...` view save

correct output
`3 1 3 3 3 ...` view save

user output
`3 1 3 3 3 ...` view save

Test 14

Verdict: ACCEPTED

input
`4 8 4 3 1 4 4 4 4 1 ...` view save

correct output
`1 4 1 1 1 ...` view save

user output
`1 4 1 1 1 ...` view save

Test 15

Verdict: ACCEPTED

input
`5 10 3 5 4 4 5 2 1 1 ...` view save

correct output
`5 5 1 5 5 ...` view save

user output
`5 5 1 5 5 ...` view save

Test 16

Verdict: ACCEPTED

input
`6 12 6 5 2 4 1 1 3 5 ...` view save

correct output
`1 3 6 2 3 ...` view save

user output
`1 3 6 2 3 ...` view save

Test 17

Verdict: ACCEPTED

input
`7 14 2 3 4 1 4 3 1 1 ...` view save

correct output
`7 7 7 7 7 ...` view save

user output
`7 7 7 7 7 ...` view save

Test 18

Verdict: WRONG ANSWER

input
`8 16 3 2 5 7 2 8 1 7 ...` view save

correct output
`8 8 4 8 8 ...` view save

user output
`4 8 4 8 8 ...` view save

Test 19

Verdict: ACCEPTED

input
`9 18 6 1 5 4 8 3 2 9 ...` view save

correct output
`3 9 9 9 9 ...` view save

user output
`3 9 9 9 9 ...` view save

Test 20

Verdict: ACCEPTED

input
`10 20 1 5 8 5 3 8 2 3 ...` view save

correct output
`10 5 10 5 5 ...` view save

user output
`10 5 10 5 5 ...` view save

Test 21

Verdict: WRONG ANSWER

input
`100000 1000 54883 59286 71521 84428 60278 85796 54490 84727 ...` view save

correct output
`100000 100000 50000 10000 100000 ...` view save

user output
`21743 -20103 14373 2117 -687 ...` Truncated

Test 22

Verdict: WRONG ANSWER

input
`2000000 1000 834232 1994819 1440974 1865535 229 256307 604802 1998532 ...` view save

correct output
`250000 1000000 2000000 1000000 1000000 ...` view save

user output
`151 8 2000000 -1303 -1068 ...` Truncated

Test 23

Verdict: WRONG ANSWER

input
`30000000 1000 13094992 5558892 778688 27978585 16508968 28464840 13074794 14559312 ...` view save

correct output
`1875000 468750 3750000 15000000 30000000 ...` view save

user output
`4 3 -6 31 9 ...` Truncated

Test 24

Verdict: WRONG ANSWER

input
`400000000 1000 236565899 30376105 304147174 360755367 124942637 52110229 219398785 244517353 ...` view save

correct output
`400000000 200000000 400000000 80000000 400000000 ...` view save

user output
`3 0 -5 0 4 ...` Truncated

Test 25

Verdict: WRONG ANSWER

input
`500000000 1000 483517462 293793079 92715097 459357998 383763915 326973498 374590311 320810546 ...` view save

correct output
`250000000 500000000 100000000 500000000 62500000 ...` view save

user output
`0 -1 0 -4 0 ...` Truncated

Test 26

Verdict: WRONG ANSWER

input
`600000000 1000 136207631 33856688 534252396 510075127 126836001 223176868 563629114 299672870 ...` view save

correct output
`600000000 50000000 200000000 300000000 600000000 ...` view save

user output
`1 0 0 -1 -1 ...` Truncated

Test 27

Verdict: WRONG ANSWER

input
`700000000 1000 639134189 678229794 237640401 149898916 587858706 45995240 29847608 264934632 ...` view save

correct output
`700000000 700000000 350000000 12500000 100000000 ...` view save

user output
`1 2 -1 1 -2 ...` Truncated

Test 28

Verdict: WRONG ANSWER

input
`800000000 1000 65548324 195282779 669945145 273995058 376590657 621451858 391344456 264580953 ...` view save

correct output
`200000000 160000000 800000000 100000000 50000000 ...` view save

user output
`0 0 0 0 0 ...` Truncated

Test 29

Verdict: WRONG ANSWER

input
`900000000 1000 11934038 257096283 405355767 570001955 876668629 249890139 453495728 12239373 ...` view save

correct output
`450000000 300000000 900000000 56250000 225000000 ...` view save

user output
`0 0 0 0 0 ...` Truncated

Test 30

Verdict: WRONG ANSWER

input
`1000000000 1000 11139168 391337048 538883744 535937150 532332526 8099343 143698367 339543270 ...` view save

correct output
`31250000 31250000 500000000 1000000000 31250000 ...` view save

user output
`-4 0 -1 4 0 ...` Truncated

Test 31

Verdict: WRONG ANSWER

input
`636562060 1000 511952489 604348961 431474828 614141397 390042572 606486418 303263917 446364281 ...` view save

correct output
`636562060 159140515 159140515 20534260 636562060 ...` view save

user output
`2 0 0 0 4 ...` Truncated

Test 32

Verdict: WRONG ANSWER

input
`773442532 1000 98253 110058063 259701699 126062352 202798887 79318250 340660250 159996304 ...` view save

correct output
`773442532 773442532 773442532 386721266 773442532 ...` view save

user output
`-21396 4 4 0 0 ...` Truncated

Test 33

Verdict: WRONG ANSWER

input
`198730372 1000 5302491 190520836 112418208 193832000 89033117 99141977 85974570 65556834 ...` view save

correct output
`198730372 49682593 198730372 99365186 99365186 ...` view save

user output
`14 0 -8 1 6 ...` Truncated

Test 34

Verdict: WRONG ANSWER

input
`75940263 1000 54311996 64420602 22311186 9305398 39178355 43663813 68485322 33520835 ...` view save

correct output
`397593 25313421 75940263 75940263 75940263 ...` view save

user output
`0 0 13 4 -20 ...` Truncated

Test 35

Verdict: WRONG ANSWER

input
`967034924 1000 587586158 185430194 918715995 767527830 653946995 749180621 641621091 232024335 ...` view save

correct output
`483517462 967034924 967034924 967034924 241758731 ...` view save

user output
`0 0 -2 1 0 ...` Truncated

Test 36

Verdict: WRONG ANSWER

input
`59249204 1000 51941206 49590638 12331278 21697751 54797275 58426170 29134863 5358034 ...` view save

correct output
`29624602 29624602 59249204 59249204 59249204 ...` view save

user output
`-20 30 5 23 54 ...` Truncated

Test 37

Verdict: WRONG ANSWER

input
`356460601 1000 74949458 293929353 22997620 14923804 132467316 38531826 352555547 212977432 ...` view save

correct output
`356460601 356460601 356460601 356460601 356460601 ...` view save

user output
`-22 65 13 4 -52 ...` Truncated

Test 38

Verdict: WRONG ANSWER

input
`244103474 100000 197042690 80586782 110761958 182779959 115101311 77817928 136048363 66665685 ...` view save

correct output
`122051737 122051737 244103474 244103474 122051737 ...` view save

user output
`-2 5 7 8 -4 ...` Truncated

Test 39

Verdict: WRONG ANSWER

input
`11934038 1000 11587328 2864583 10398781 4516499 6350997 9767896 2784292 5052878 ...` view save

correct output
`5967019 11934038 11934038 5967019 5967019 ...` view save

user output
`-62 63 -39 355 -1187 ...` Truncated

Test 40

Verdict: WRONG ANSWER

input
`391337048 100000 215553498 214374860 212933011 3239737 57479347 135817308 61036250 5721761 ...` view save

correct output
`195668524 391337048 391337048 195668524 97834262 ...` view save

user output
`3 0 17 -7 -1 ...` Truncated

Test 41

Verdict: WRONG ANSWER

input
`320792352 1000 6856072 163403660 209346034 146364209 247391400 274848623 164697794 192719062 ...` view save

correct output
`40099044 160396176 703492 160396176 106930784 ...` view save

user output
`0 0 0 0 1 ...` Truncated

Test 42

Verdict: WRONG ANSWER

input
`73343920 1000 1442165 49223311 34301870 14374488 53682199 68592328 31116565 7788343 ...` view save

correct output
`14668784 7334392 73343920 14668784 73343920 ...` view save

user output
`129 0 36 -5 1 ...` Truncated

Test 43

Verdict: WRONG ANSWER

input
`479126951 1000 397311153 468896160 141366175 46404049 286549153 388480761 7824874 188161591 ...` view save

correct output
`479126951 479126951 479126951 479126951 479126951 ...` view save

user output
`0 10 -2 128 -79 ...` Truncated

Test 44

Verdict: WRONG ANSWER

input
`652127789 1000 170038626 615206830 590041554 639221905 128243055 543015584 324591612 538060272 ...` view save

correct output
`652127789 652127789 652127789 652127789 652127789 ...` view save

user output
`9 -1 -1 5 -1 ...` Truncated

Test 45

Verdict: WRONG ANSWER

input
`989875543 1000 830179652 707687014 934614610 393292735 8640346 159993019 332576424 216128931 ...` view save

correct output
`989875543 989875543 989875543 989875543 989875543 ...` view save

user output
`-1 1 -212 -2 0 ...` Truncated

Test 46

Verdict: WRONG ANSWER

input
`873575358 1000 192088036 634962594 58372062 119170657 388198952 295709490 569083414 26793118 ...` view save

correct output
`436787679 145595893 436787679 10157853 145595893 ...` view save

user output
`-2 1 -1 0 0 ...` Truncated

Test 47

Verdict: WRONG ANSWER

input
`350744380 1000 187247456 19931185 197103729 110458251 16321574 49819680 129109880 252137537 ...` view save

correct output
`87686095 350744380 175372190 17537219 17537219 ...` view save

user output
`-1 -5 -6 0 -1 ...` Truncated

Test 48

Verdict: WRONG ANSWER

input
`195182397 1000 103584216 164816216 37389796 173529335 13255901 157512328 153639856 80086158 ...` view save

correct output
`65060799 195182397 195182397 195182397 65060799 ...` view save

user output
`0 52 12 -8 2 ...` Truncated

Test 49

Verdict: WRONG ANSWER

input
`81615941 1000 41748187 35732930 72568551 20198635 15019189 75027737 70390638 16847208 ...` view save

correct output
`81615941 7419631 81615941 81615941 81615941 ...` view save

user output
`-5 0 6 -23 -5 ...` Truncated

Test 50

Verdict: WRONG ANSWER

input
`462211740 100000 363282517 196968602 117843390 341358936 65919011 123064016 158172463 322424470 ...` view save

correct output
`462211740 5135686 462211740 462211740 231105870 ...` view save

user output
`3 0 -2 0 18 ...` Truncated

Test 51

Verdict: WRONG ANSWER

input
`952851063 1000 875998819 667318630 38536147 687576518 742769042 406605561 722483998 556746891 ...` view save

correct output
`952851063 952851063 952851063 952851063 952851063 ...` view save

user output
`2 0 -2 0 -9 ...` Truncated

Test 52

Verdict: WRONG ANSWER

input
`858211636 100000 248343308 583979982 619305380 31050621 18568217 817417300 176886310 599296532 ...` view save

correct output
`214552909 214552909 858211636 429105818 858211636 ...` view save

user output
`0 0 44 0 5 ...` Truncated

Test 53

Verdict: WRONG ANSWER

input
`753727010 1000 413760880 627500429 361239419 547590421 738031717 670044259 147026654 727317481 ...` view save

correct output
`75372701 753727010 753727010 376863505 753727010 ...` view save

user output
`0 -1 -1 0 1 ...` Truncated

Test 54

Verdict: WRONG ANSWER

input
`718437562 1000 158903900 657524927 671457583 242576186 492983549 189876521 379600966 589460284 ...` view save

correct output
`359218781 718437562 718437562 359218781 359218781 ...` view save

user output
`6 -1 1 1 4 ...` Truncated

Test 55

Verdict: WRONG ANSWER

input
`316145889 1000 231106260 17462220 104892428 72706295 119286558 168170985 244430219 260070478 ...` view save

correct output
`105381963 316145889 35127321 316145889 105381963 ...` view save

user output
`-1 1 -1 -4 -4 ...` Truncated

Test 56

Verdict: WRONG ANSWER

input
`747395152 1000 500172076 372158084 239520832 84889368 159696538 155327109 353132323 129379927 ...` view save

correct output
`186848788 46712197 373697576 747395152 46712197 ...` view save

user output
`0 0 -1 0 0 ...` Truncated

Test 57

Verdict: WRONG ANSWER

input
`765697360 1000 446153883 253331338 659962663 480469218 677935454 85332598 747807123 93200007 ...` view save

correct output
`765697360 765697360 382848680 765697360 382848680 ...` view save

user output
`-1 -1 1 -2 -1 ...` Truncated

Test 58

Verdict: WRONG ANSWER

input
`516256687 1000 437326314 491194180 394813416 251232863 466005669 206474116 205825988 157757970 ...` view save

correct output
`516256687 516256687 516256687 516256687 516256687 ...` view save

user output
`-3 3 0 6 -2 ...` Truncated

Test 59

Verdict: WRONG ANSWER

input
`183419903 1000 104804598 53787839 23336070 30671162 74245488 74147577 145899705 58594803 ...` view save

correct output
`183419903 183419903 183419903 183419903 183419903 ...` view save

user output
`19 -12 2 -4 -6 ...` Truncated

Test 60

Verdict: WRONG ANSWER

input
`859561821 1000 305915452 372050560 78658441 819519705 526436955 486103389 357871847 582286838 ...` view save

correct output
`859561821 859561821 31835623 859561821 859561821 ...` view save

user output
`-2 12 0 3 -4 ...` Truncated

Aalto Competitive Programming 2024 - wk11 - Mon

Bus tours

Code

Test details

Test 1

Test 2

Test 3

Test 4

Test 5

Test 6

Test 7

Test 8

Test 9

Test 10

Test 11

Test 12

Test 13

Test 14

Test 15

Test 16

Test 17

Test 18

Test 19

Test 20

Test 21

Test 22

Test 23

Test 24

Test 25

Test 26

Test 27

Test 28

Test 29

Test 30

Test 31

Test 32

Test 33

Test 34

Test 35

Test 36

Test 37

Test 38

Test 39

Test 40

Test 41

Test 42

Test 43

Test 44

Test 45

Test 46

Test 47

Test 48

Test 49

Test 50

Test 51

Test 52

Test 53

Test 54

Test 55

Test 56

Test 57

Test 58

Test 59

Test 60

Tasks

Submissions (snude)