Submission #744557

#	Time	Username	Problem	Language	Result	Execution time	Memory
744557		Abrar_Al_Samit	Scales (IOI15_scales)	C++17	Compilation error	0 ms	0 KiB

scales

#include "scales.h"
#include <bits/stdc++.h>
using namespace std;

mt19937 rng(chrono::system_clock::now().time_since_epoch().count());
void init(int T) {

}

void orderCoins() {
    int a[6] = {1, 2, 3, 4, 5, 6};

    //random_shuffle(a, a+6);

    solve3(&a[0]);
    solve3(&a[3]);

    if(getLightest(a[0], a[1], a[3])==a[3]) {
        swap(a[0], a[3]);
        swap(a[1], a[4]);
        swap(a[2], a[5]);
    }

    int before = getNextLightest(a[0], a[1], a[2], a[3]);
    if(before==a[1]) {
        swap(a[2], a[3]);
        swap(a[1], a[2]);
    } else if(before==a[2]) {
        swap(a[2], a[3]);
    } else {
        return a;
    }

    before = getNextLightest(a[1], a[2], a[3], a[4]);
    if(before==a[2]) {
        swap(a[3], a[4]);
        swap(a[2], a[3]);
    } else if(before==a[3]) {
        swap(a[3], a[4]);
    } else {
        return a;
    }
    return a;
}

Compilation message (stderr)

scales.cpp: In function 'void init(int)':
scales.cpp:6:15: warning: unused parameter 'T' [-Wunused-parameter]
    6 | void init(int T) {
      |           ~~~~^
scales.cpp: In function 'void orderCoins()':
scales.cpp:15:5: error: 'solve3' was not declared in this scope
   15 |     solve3(&a[0]);
      |     ^~~~~~
scales.cpp:31:16: error: return-statement with a value, in function returning 'void' [-fpermissive]
   31 |         return a;
      |                ^
scales.cpp:41:16: error: return-statement with a value, in function returning 'void' [-fpermissive]
   41 |         return a;
      |                ^
scales.cpp:43:12: error: return-statement with a value, in function returning 'void' [-fpermissive]
   43 |     return a;
      |            ^