Duration
Duration
题意:
给你两个时间问相差多少秒?
题解:
A: 这题直接把 时间换成秒相减就行了吧!
B:是的!听说py3行
代码:
#include <bits/stdc++.h>
using namespace std;
string a, b;
int gettime(string s) {
int h = 0, m = 0, ss = 0;
for(int i = 0;i <= 1; i++) {
h *= 10; h += s[i]-'0';
}
for(int i = 3;i <= 4; i++) {
m *= 10; m += s[i]-'0';
}
for(int i = 6;i <= 7; i++) {
ss *= 10; ss += s[i];
}
return ss+m*60+h*3600;
}
int main() {
cin >> a >> b;
int t1 = gettime(a);
int t2 = gettime(b);
if(t1 > t2) swap(t1, t2);
printf("%d\n", t2-t1);
}