Memo
Code
제출 날짜
@2/2/2021
메모리
2016 KB
시간
0 ms
#include <iostream>
int g_row;
int g_col;
void pre_setting(void)
{
std::ios_base::sync_with_stdio(false);
std::cin.tie(NULL);
std::cout.tie(NULL);
}
void input_action(void)
{
std::cin >> g_row >> g_col;
}
void output_action(void)
{
std::cout << g_row * g_col - 1;
}
void solution(void)
{
input_action();
output_action();
}
int main(void)
{
pre_setting();
solution();
return (0);
}
C++
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