| 17151 | 2025-05-26 18:23:05 | tomi7 | Háromszögelés | cpp17 | Accepted 100/100 | 2ms | 580 KiB |
// Source: https://usaco.guide/general/io
#include <bits/stdc++.h>
using namespace std;
int query(int x, int y);
int solve(int n){
vector<array<int, 3>> a;
bool c=false;
bool b=false;
int x, y;
for(int i=2;i<=n/2;i++){
if(query(0, i)){
x=i;
b=true;
}
if(query(0, n-i)){
y=n-i;
c=true;
}
}
if(!b && !c){
return 1*n+n-1;
}
if(b && !c){
return x*n+n-1;
}
if(c && !b){
return 1*n+y;
}
if(x==y){
return x;
}
if(abs(x-y)==1){
return x;
}
return x*n+y;
}| Subtask | Sum | Test | Verdict | Time | Memory | ||
|---|---|---|---|---|---|---|---|
| subtask1 | 100/100 | ||||||
| 1 | Accepted | 1ms | 316 KiB | ||||
| 2 | Accepted | 1ms | 316 KiB | ||||
| 3 | Accepted | 1ms | 512 KiB | ||||
| 4 | Accepted | 1ms | 316 KiB | ||||
| 5 | Accepted | 1ms | 316 KiB | ||||
| 6 | Accepted | 1ms | 316 KiB | ||||
| 7 | Accepted | 1ms | 316 KiB | ||||
| 8 | Accepted | 2ms | 316 KiB | ||||
| 9 | Accepted | 2ms | 328 KiB | ||||
| 10 | Accepted | 2ms | 320 KiB | ||||
| 11 | Accepted | 1ms | 512 KiB | ||||
| 12 | Accepted | 2ms | 316 KiB | ||||
| 13 | Accepted | 1ms | 316 KiB | ||||
| 14 | Accepted | 1ms | 328 KiB | ||||
| 15 | Accepted | 2ms | 316 KiB | ||||
| 16 | Accepted | 1ms | 532 KiB | ||||
| 17 | Accepted | 2ms | 316 KiB | ||||
| 18 | Accepted | 2ms | 316 KiB | ||||
| 19 | Accepted | 1ms | 508 KiB | ||||
| 20 | Accepted | 1ms | 316 KiB | ||||
| 21 | Accepted | 1ms | 316 KiB | ||||
| 22 | Accepted | 1ms | 316 KiB | ||||
| 23 | Accepted | 2ms | 580 KiB | ||||
| 24 | Accepted | 2ms | 508 KiB | ||||
| 25 | Accepted | 2ms | 316 KiB | ||||
| 26 | Accepted | 2ms | 316 KiB | ||||
| 27 | Accepted | 2ms | 316 KiB | ||||
| 28 | Accepted | 1ms | 316 KiB | ||||
| 29 | Accepted | 2ms | 316 KiB | ||||
| 30 | Accepted | 2ms | 504 KiB | ||||
| 31 | Accepted | 1ms | 316 KiB | ||||
| 32 | Accepted | 2ms | 316 KiB | ||||
| 33 | Accepted | 2ms | 316 KiB | ||||
| 34 | Accepted | 2ms | 316 KiB | ||||
| 35 | Accepted | 2ms | 316 KiB | ||||
| 36 | Accepted | 2ms | 316 KiB | ||||
| 37 | Accepted | 2ms | 316 KiB | ||||
| 38 | Accepted | 1ms | 316 KiB | ||||
| 39 | Accepted | 2ms | 316 KiB | ||||
| 40 | Accepted | 2ms | 316 KiB | ||||