oj.uz

Submission #101181

# Submission time Handle Problem Language Result Execution time Memory
101181 2019-03-17T08:59:41 Z Pro_ktmr None (JOI15_memory) C++14
0 / 100
 18 ms 2048 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(now > N) return -2;
    if(now == N){
        if(length != 0) return -2;
        roopCount++;
        now = 0;
        return roopCount << 15;
    }
    if(roopCount > N) return -2;
    if(roopCount == N) return -1;

    char c = Get(now);
    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 Incorrect 18 ms 2048 KB Wrong Answer [3]
2 Halted 0 ms 0 KB -

Subtask #2
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 18 ms 2048 KB Wrong Answer [3]
2 Halted 0 ms 0 KB -

Subtask #3
0 / 5.0

# Verdict Execution time Memory Grader output
1 Incorrect 18 ms 2048 KB Wrong Answer [3]
2 Halted 0 ms 0 KB -

Subtask #4
0 / 5.0

# Verdict Execution time Memory Grader output
1 Incorrect 18 ms 2048 KB Wrong Answer [3]
2 Halted 0 ms 0 KB -

Subtask #5
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 3 ms 384 KB Wrong Answer [3]

Subtask #6
0 / 60.0

# Verdict Execution time Memory Grader output
1 Incorrect 18 ms 2048 KB Wrong Answer [3]
2 Halted 0 ms 0 KB -