CSES - Aalto Competitive Programming 2025 - wk1 - Mon

Submission details
Task:	Stone game
Sender:	Isak
Submission time:	2025-09-01 17:27:16 +0300
Language:	C++ (C++20)
Status:	READY
Result:	TIME LIMIT EXCEEDED

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	ACCEPTED	0.00 s	details
#9	ACCEPTED	0.00 s	details
#10	ACCEPTED	0.00 s	details
#11	ACCEPTED	0.00 s	details
#12	ACCEPTED	0.07 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	ACCEPTED	0.00 s	details
#19	ACCEPTED	0.00 s	details
#20	ACCEPTED	0.00 s	details
#21	TIME LIMIT EXCEEDED	--	details
#22	TIME LIMIT EXCEEDED	--	details
#23	TIME LIMIT EXCEEDED	--	details
#24	TIME LIMIT EXCEEDED	--	details
#25	TIME LIMIT EXCEEDED	--	details
#26	ACCEPTED	0.00 s	details
#27	TIME LIMIT EXCEEDED	--	details
#28	TIME LIMIT EXCEEDED	--	details
#29	TIME LIMIT EXCEEDED	--	details
#30	TIME LIMIT EXCEEDED	--	details
#31	TIME LIMIT EXCEEDED	--	details
#32	TIME LIMIT EXCEEDED	--	details
#33	TIME LIMIT EXCEEDED	--	details
#34	TIME LIMIT EXCEEDED	--	details
#35	TIME LIMIT EXCEEDED	--	details
#36	TIME LIMIT EXCEEDED	--	details
#37	TIME LIMIT EXCEEDED	--	details
#38	TIME LIMIT EXCEEDED	--	details
#39	TIME LIMIT EXCEEDED	--	details
#40	TIME LIMIT EXCEEDED	--	details
#41	TIME LIMIT EXCEEDED	--	details
#42	TIME LIMIT EXCEEDED	--	details
#43	TIME LIMIT EXCEEDED	--	details
#44	TIME LIMIT EXCEEDED	--	details
#45	TIME LIMIT EXCEEDED	--	details
#46	TIME LIMIT EXCEEDED	--	details
#47	TIME LIMIT EXCEEDED	--	details
#48	TIME LIMIT EXCEEDED	--	details
#49	TIME LIMIT EXCEEDED	--	details
#50	TIME LIMIT EXCEEDED	--	details
#51	TIME LIMIT EXCEEDED	--	details
#52	TIME LIMIT EXCEEDED	--	details
#53	TIME LIMIT EXCEEDED	--	details
#54	TIME LIMIT EXCEEDED	--	details
#55	TIME LIMIT EXCEEDED	--	details
#56	TIME LIMIT EXCEEDED	--	details
#57	TIME LIMIT EXCEEDED	--	details
#58	TIME LIMIT EXCEEDED	--	details
#59	TIME LIMIT EXCEEDED	--	details
#60	TIME LIMIT EXCEEDED	--	details

Code

#include <stdint.h>
#include <stdlib.h>
#include <stdio.h>
#include <stdlib.h>

#define TAKE 0
#define DISCARD 1

#define A_WIN 0
#define B_WIN 1
#define UNKNOWN 3

int a_turn(uint64_t a, uint64_t b);
int b_turn(uint64_t a, uint64_t b);

typedef struct {
    int action;
    int number;
} move;

typedef struct {
    int a_choice;
    int b_choice;
} state;

int main() {
    uint64_t a = 0;
    uint64_t b = 0;
    if (scanf("%ld %ld", &a, &b) == 0)
        return EXIT_FAILURE;

    // main algo
    if (a_turn(a, b) == A_WIN)
        printf("Uolevi\n");
    else
        printf("Maija\n");

    return EXIT_SUCCESS;
}

int a_turn(uint64_t a, uint64_t b){
    for (uint64_t i = 1; i < a; i++){
        if (b_turn(a-i, b) == A_WIN)
            return A_WIN;
    }
    for (uint64_t i = 1; i < b; i++){
        if (b_turn(a, b-i) == A_WIN)
            return A_WIN;
    }
    return B_WIN;
}
int b_turn(uint64_t a, uint64_t b){
    for (uint64_t i = 1; i < a; i++){
        if (a_turn(a-i, b) == B_WIN)
            return B_WIN;
    }
    for (uint64_t i = 1; i < b; i++){
        if (a_turn(a, b-i) == B_WIN)
            return B_WIN;
    }
    return A_WIN;
}

Test details

Test 1

Verdict: ACCEPTED

input
`3 4` view save

correct output
`Uolevi` view save

user output
`Uolevi` view save

Test 2

Verdict: ACCEPTED

input
`5 5` view save

correct output
`Maija` view save

user output
`Maija` view save

Test 3

Verdict: ACCEPTED

input
`1 1` view save

correct output
`Maija` view save

user output
`Maija` view save

Test 4

Verdict: ACCEPTED

input
`1 4` view save

correct output
`Uolevi` view save

user output
`Uolevi` view save

Test 5

Verdict: ACCEPTED

input
`5 3` view save

correct output
`Uolevi` view save

user output
`Uolevi` view save

Test 6

Verdict: ACCEPTED

input
`1 1` view save

correct output
`Maija` view save

user output
`Maija` view save

Test 7

Verdict: ACCEPTED

input
`5 2` view save

correct output
`Uolevi` view save

user output
`Uolevi` view save

Test 8

Verdict: ACCEPTED

input
`2 2` view save

correct output
`Maija` view save

user output
`Maija` view save

Test 9

Verdict: ACCEPTED

input
`1 5` view save

correct output
`Uolevi` view save

user output
`Uolevi` view save

Test 10

Verdict: ACCEPTED

input
`2 2` view save

correct output
`Maija` view save

user output
`Maija` view save

Test 11

Verdict: ACCEPTED

input
`6 8` view save

correct output
`Uolevi` view save

user output
`Uolevi` view save

Test 12

Verdict: ACCEPTED

input
`10 10` view save

correct output
`Maija` view save

user output
`Maija` view save

Test 13

Verdict: ACCEPTED

input
`2 2` view save

correct output
`Maija` view save

user output
`Maija` view save

Test 14

Verdict: ACCEPTED

input
`1 8` view save

correct output
`Uolevi` view save

user output
`Uolevi` view save

Test 15

Verdict: ACCEPTED

input
`10 6` view save

correct output
`Uolevi` view save

user output
`Uolevi` view save

Test 16

Verdict: ACCEPTED

input
`1 1` view save

correct output
`Maija` view save

user output
`Maija` view save

Test 17

Verdict: ACCEPTED

input
`10 4` view save

correct output
`Uolevi` view save

user output
`Uolevi` view save

Test 18

Verdict: ACCEPTED

input
`3 3` view save

correct output
`Maija` view save

user output
`Maija` view save

Test 19

Verdict: ACCEPTED

input
`1 10` view save

correct output
`Uolevi` view save

user output
`Uolevi` view save

Test 20

Verdict: ACCEPTED

input
`4 4` view save

correct output
`Maija` view save

user output
`Maija` view save

Test 21

Verdict: TIME LIMIT EXCEEDED

input
`60 72` view save

correct output
`Uolevi` view save

user output
(empty)

Test 22

Verdict: TIME LIMIT EXCEEDED

input
`100 100` view save

correct output
`Maija` view save

user output
(empty)

Test 23

Verdict: TIME LIMIT EXCEEDED

input
`19 19` view save

correct output
`Maija` view save

user output
(empty)

Test 24

Verdict: TIME LIMIT EXCEEDED

input
`8 71` view save

correct output
`Uolevi` view save

user output
(empty)

Test 25

Verdict: TIME LIMIT EXCEEDED

input
`91 55` view save

correct output
`Uolevi` view save

user output
(empty)

Test 26

Verdict: ACCEPTED

input
`6 6` view save

correct output
`Maija` view save

user output
`Maija` view save

Test 27

Verdict: TIME LIMIT EXCEEDED

input
`95 34` view save

correct output
`Uolevi` view save

user output
(empty)

Test 28

Verdict: TIME LIMIT EXCEEDED

input
`23 23` view save

correct output
`Maija` view save

user output
(empty)

Test 29

Verdict: TIME LIMIT EXCEEDED

input
`2 97` view save

correct output
`Uolevi` view save

user output
(empty)

Test 30

Verdict: TIME LIMIT EXCEEDED

input
`37 37` view save

correct output
`Maija` view save

user output
(empty)

Test 31

Verdict: TIME LIMIT EXCEEDED

input
`119 144` view save

correct output
`Uolevi` view save

user output
(empty)

Test 32

Verdict: TIME LIMIT EXCEEDED

input
`200 200` view save

correct output
`Maija` view save

user output
(empty)

Test 33

Verdict: TIME LIMIT EXCEEDED

input
`38 38` view save

correct output
`Maija` view save

user output
(empty)

Test 34

Verdict: TIME LIMIT EXCEEDED

input
`15 142` view save

correct output
`Uolevi` view save

user output
(empty)

Test 35

Verdict: TIME LIMIT EXCEEDED

input
`181 110` view save

correct output
`Uolevi` view save

user output
(empty)

Test 36

Verdict: TIME LIMIT EXCEEDED

input
`12 12` view save

correct output
`Maija` view save

user output
(empty)

Test 37

Verdict: TIME LIMIT EXCEEDED

input
`190 67` view save

correct output
`Uolevi` view save

user output
(empty)

Test 38

Verdict: TIME LIMIT EXCEEDED

input
`46 46` view save

correct output
`Maija` view save

user output
(empty)

Test 39

Verdict: TIME LIMIT EXCEEDED

input
`3 194` view save

correct output
`Uolevi` view save

user output
(empty)

Test 40

Verdict: TIME LIMIT EXCEEDED

input
`73 73` view save

correct output
`Maija` view save

user output
(empty)

Test 41

Verdict: TIME LIMIT EXCEEDED

input
`178 215` view save

correct output
`Uolevi` view save

user output
(empty)

Test 42

Verdict: TIME LIMIT EXCEEDED

input
`300 300` view save

correct output
`Maija` view save

user output
(empty)

Test 43

Verdict: TIME LIMIT EXCEEDED

input
`56 56` view save

correct output
`Maija` view save

user output
(empty)

Test 44

Verdict: TIME LIMIT EXCEEDED

input
`22 213` view save

correct output
`Uolevi` view save

user output
(empty)

Test 45

Verdict: TIME LIMIT EXCEEDED

input
`271 165` view save

correct output
`Uolevi` view save

user output
(empty)

Test 46

Verdict: TIME LIMIT EXCEEDED

input
`17 17` view save

correct output
`Maija` view save

user output
(empty)

Test 47

Verdict: TIME LIMIT EXCEEDED

input
`285 100` view save

correct output
`Uolevi` view save

user output
(empty)

Test 48

Verdict: TIME LIMIT EXCEEDED

input
`69 69` view save

correct output
`Maija` view save

user output
(empty)

Test 49

Verdict: TIME LIMIT EXCEEDED

input
`4 291` view save

correct output
`Uolevi` view save

user output
(empty)

Test 50

Verdict: TIME LIMIT EXCEEDED

input
`110 110` view save

correct output
`Maija` view save

user output
(empty)

Test 51

Verdict: TIME LIMIT EXCEEDED

input
`90 7` view save

correct output
`Uolevi` view save

user output
(empty)

Test 52

Verdict: TIME LIMIT EXCEEDED

input
`21 21` view save

correct output
`Maija` view save

user output
(empty)

Test 53

Verdict: TIME LIMIT EXCEEDED

input
`134 134` view save

correct output
`Maija` view save

user output
(empty)

Test 54

Verdict: TIME LIMIT EXCEEDED

input
`183 72` view save

correct output
`Uolevi` view save

user output
(empty)

Test 55

Verdict: TIME LIMIT EXCEEDED

input
`277 232` view save

correct output
`Uolevi` view save

user output
(empty)

Test 56

Verdict: TIME LIMIT EXCEEDED

input
`245 54` view save

correct output
`Uolevi` view save

user output
(empty)

Test 57

Verdict: TIME LIMIT EXCEEDED

input
`98 98` view save

correct output
`Maija` view save

user output
(empty)

Test 58

Verdict: TIME LIMIT EXCEEDED

input
`55 55` view save

correct output
`Maija` view save

user output
(empty)

Test 59

Verdict: TIME LIMIT EXCEEDED

input
`23 152` view save

correct output
`Uolevi` view save

user output
(empty)

Test 60

Verdict: TIME LIMIT EXCEEDED

input
`130 130` view save

correct output
`Maija` view save

user output
(empty)

Aalto Competitive Programming 2025 - wk1 - Mon

Stone game

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

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Test 60

Tasks

Submissions (Isak)