/notGreedy.cpp Secret
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February 25, 2024 08:37
notGreedy
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#include <iostream> | |
using namespace std; | |
const int INF = 1e7; | |
const int N = 6; | |
int main() | |
{ | |
int use1, use3, use4; | |
int minUse = INF; | |
for(int a=0; a<=N; a++) | |
for(int b=0; 3*b<=N; b++) | |
for(int c=0; 4*c<=N; c++) | |
if(1*a + 3*b + 4*c == N) | |
if(a+b+c < minUse) { | |
minUse = a+b+c; | |
use1 = a; | |
use3 = b; | |
use4 = c; | |
} | |
cout << "1을 사용한 횟수: " << use1 << "\n"; | |
cout << "3을 사용한 횟수: " << use3 << "\n"; | |
cout << "4을 사용한 횟수: " << use4 << "\n"; | |
cout << "사용한 동전의 총 개수: " << minUse << "\n"; | |
return 0; | |
} |
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