oj.uz

Submission #918665

# Submission time Handle Problem Language Result Execution time Memory
918665 2024-01-30T08:34:43 Z ayankarimova Coins (IOI17_coins) C++14
10 / 100
 7 ms 1496 KB 
#include "coins.h"
using namespace std;
vector<int> coin_flips(vector<int> b, int c) {
    vector<int> flips(1);
    if(b[0]==0 && b[1]==1 && c==0){
        flips[0]=1;
    }
    if(b[0]==0 && b[1]==1 && c==1){
        flips[0]=0;
    }
    if(b[0]==1 && b[1]==0 && c==0){
        flips[0]=0;
    }
    if(b[0]==1 && b[1]==0 && c==1){
        flips[0]=1;
    }
    if(b[0]==0 && b[1]==0 && c==0){
        flips[0]=0;
    }
    if(b[0]==0 && b[1]==0 && c==1){
        flips[0]=1;
    }
    if(b[0]==1 && b[1]==1 && c==0){
        flips[0]=1;
    }
    if(b[0]==1 && b[1]==1 && c==1){
        flips[0]=0;
    }
    return flips;
}

int find_coin(vector<int> b) {
    if(b[0]==0 && b[1]==0) return 0;
    if(b[0]==1 && b[1]==1) return 1;
    if(b[0]==0 && b[1]==1) return 1;
    if(b[0]==1 && b[1]==0) return 0;
}

Compilation message

coins.cpp: In function 'int find_coin(std::vector<int>)':
coins.cpp:37:1: warning: control reaches end of non-void function [-Wreturn-type]
   37 | }
      | ^

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 6 ms 1368 KB Output is correct
2 Correct 6 ms 1356 KB Output is correct
3 Correct 6 ms 1348 KB Output is correct
4 Correct 6 ms 1364 KB Output is correct
5 Correct 6 ms 1368 KB Output is correct
6 Correct 6 ms 1364 KB Output is correct

Subtask #2
0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 6 ms 1368 KB Output is correct
2 Correct 6 ms 1356 KB Output is correct
3 Correct 6 ms 1348 KB Output is correct
4 Correct 6 ms 1364 KB Output is correct
5 Correct 6 ms 1368 KB Output is correct
6 Correct 6 ms 1364 KB Output is correct
7 Incorrect 6 ms 1360 KB Output isn't correct
8 Halted 0 ms 0 KB -

Subtask #3
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 6 ms 1368 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #4
0 / 15.0

# Verdict Execution time Memory Grader output
1 Incorrect 7 ms 1496 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #5
0 / 50.0

# Verdict Execution time Memory Grader output
1 Correct 6 ms 1368 KB Output is correct
2 Correct 6 ms 1356 KB Output is correct
3 Correct 6 ms 1348 KB Output is correct
4 Correct 6 ms 1364 KB Output is correct
5 Correct 6 ms 1368 KB Output is correct
6 Correct 6 ms 1364 KB Output is correct
7 Incorrect 6 ms 1360 KB Output isn't correct
8 Halted 0 ms 0 KB -