oj.uz

Submission #579215

# Submission time Handle Problem Language Result Execution time Memory
579215 2022-06-18T13:31:23 Z SlavicG Vision Program (IOI19_vision) C++17
0 / 100
 2 ms 1360 KB 
#include "vector"
#include "vision.h"
#define P push_back
void construct_network(int H, int W, int K) {
    int i,j,N,l;
    std::vector <int> b,v,h,r;
    for(i=0;i<H;i++){
        for(j=0;j<W;)v.P(i*W+j++);
        b.P(add_xor(v));
        v={b.back()};
    }
    for(j=0;j<W;j++){
        for(i=0;i<H;)v.P(i++*W+j);
        b.P(add_xor(v));
        v = {b.back()};
    }
    l=v[0];
    for(i=0;i<9;){
        r.P(add_xor(b));
        if(K>>i&1)r[i]=add_not(r[i++]);
        N=l,h.clear();
        for(int j:b)h.P(add_and({N,j})),N=add_xor({N,j});
        b=h;
    }
    add_not(add_or(r));
}

Compilation message

vision.cpp: In function 'void construct_network(int, int, int)':
vision.cpp:20:35: warning: operation on 'i' may be undefined [-Wsequence-point]
   20 |         if(K>>i&1)r[i]=add_not(r[i++]);
      |                                  ~^~

Subtask #1
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 976 KB WA in grader: Too many instructions
2 Halted 0 ms 0 KB -

Subtask #2
0 / 11.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 976 KB WA in grader: Too many instructions
2 Halted 0 ms 0 KB -

Subtask #3
0 / 11.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 976 KB WA in grader: Too many instructions
2 Halted 0 ms 0 KB -

Subtask #4
0 / 15.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 976 KB WA in grader: Too many instructions
2 Halted 0 ms 0 KB -

Subtask #5
0 / 12.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 976 KB WA in grader: Too many instructions
2 Halted 0 ms 0 KB -

Subtask #6
0 / 8.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 976 KB WA in grader: Too many instructions
2 Halted 0 ms 0 KB -

Subtask #7
0 / 14.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 1360 KB WA in grader: Too many instructions
2 Halted 0 ms 0 KB -

Subtask #8
0 / 19.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 976 KB WA in grader: Too many instructions
2 Halted 0 ms 0 KB -