oj.uz

Submission #101185

# Submission time Handle Problem Language Result Execution time Memory
101185 2019-03-17T09:06:42 Z Pro_ktmr None (JOI15_memory) C++14
0 / 100
 2629 ms 276708 KB 
#include"Memory_lib.h"

int Memory(int N, int M){
    int roopCount = M >> 15;
    int now = (M >> 8) % (1 << 7);
    int length = (M >> 1) % (1 << 7);
    int stack = M % (1 << 1);
    if(roopCount > N) return 0;
    if(roopCount == N) return -1;
    if(now > N) return 0;
    if(now == N){
        if(length != 0) return -2;
        roopCount++;
        return roopCount << 15;
    }

    char c = Get(now+1);
    if(c == '<'){
        if(length == roopCount) stack = 0;
        length++;
    }
    if(c == '['){
        if(length == roopCount) stack = 1;
        length++;
    }
    if(c == '>'){
        length--;
        if(length == roopCount && stack != 0) return -2;
    }
    if(c == ']'){
        length--;
        if(length == roopCount && stack != 1) return -2;
    }

    now++;
    return (roopCount<<15) + (now<<8) + (length<<1) + stack;
}

Subtask #1
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 2629 ms 276708 KB Output is correct
2 Correct 2561 ms 276620 KB Output is correct
3 Incorrect 2536 ms 276564 KB Wrong Answer [6]

Subtask #2
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 2629 ms 276708 KB Output is correct
2 Correct 2561 ms 276620 KB Output is correct
3 Incorrect 2536 ms 276564 KB Wrong Answer [6]

Subtask #3
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 2629 ms 276708 KB Output is correct
2 Correct 2561 ms 276620 KB Output is correct
3 Incorrect 2536 ms 276564 KB Wrong Answer [6]

Subtask #4
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 2629 ms 276708 KB Output is correct
2 Correct 2561 ms 276620 KB Output is correct
3 Incorrect 2536 ms 276564 KB Wrong Answer [6]

Subtask #5
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 2522 ms 276460 KB Wrong Answer [6]

Subtask #6
0 / 60.0

# Verdict Execution time Memory Grader output
1 Correct 2629 ms 276708 KB Output is correct
2 Correct 2561 ms 276620 KB Output is correct
3 Incorrect 2536 ms 276564 KB Wrong Answer [6]