the_nth_peoplo @ 2024-09-22 00:19:27
#define _CRT_SECURE_NO_WARNINGS
#include<stdio.h>
#include<math.h>
#include<iostream>
using namespace std;
int main() {
int a, b,c;
cin >> a >> b ;
if (a % b != 0) { c = (a - a % b) / b + 1; }
else{ c = (a - a % b) / b ; }
if (8 - (c - c % 60) / 60 - 1 >= 0) {
if (c % 60 != 0) {
if (60 - ((c + 10) % 60) >= 10) {
if ((c + 10) % 60 == 0) {
printf("0%d:00", 8 - (c - c % 60) / 60 - 1);
}
else {
printf("0%d:%d", 8 - (c - c % 60) / 60 - 1, 60 - ((c + 10) % 60));
}
}
else {
printf("0%d:0%d", 8 - (c - c % 60) / 60 - 1, 60 - ((c + 10) % 60));
}
}
else {
if (60 - ((c + 10) % 60) >= 10) {
if ((c + 10) % 60 == 0) {
printf("0%d:00", 8 - (c - c % 60) / 60 - 1);
}
else {
printf("0%d:%d", 8 - (c - c % 60) / 60 - 1, 60 - ((c + 10) % 60));
}
}
else {
printf("0%d:0%d", 8 - (c - c % 60) / 60, 60 - ((c + 10) % 60));
}
}
}
else{
if (c % 60 != 0) {
if (60 - ((c + 10) % 60) >= 10) {
if ((c + 10) % 60 == 0) {
printf("0%d:00", 8 - (c - c % 60) / 60 +23);
}
else {
printf("0%d:%d", 8 - (c - c % 60) / 60 +23, 60 - ((c + 10) % 60));
}
}
else {
printf("0%d:0%d", 8 - (c - c % 60) / 60 +23, 60 - ((c + 10) % 60));
}
}
else {
if (60 - ((c + 10) % 60) >= 10) {
if ((c + 10) % 60 == 0) {
printf("0%d:00", 8 - (c - c % 60) / 60 +23);
}
else {
printf("0%d:%d", 8 - (c - c % 60) / 60 +23, 60 - ((c + 10) % 60));
}
}
else {
printf("0%d:0%d", 8 - (c - c % 60) / 60+24, 60 - ((c + 10) % 60));
}
}
}
return 0;
}
by the_nth_peoplo @ 2024-09-22 00:30:19
修复了前面一天h多一个0的bug,现在80分了qwq
by the_nth_peoplo @ 2024-09-22 00:30:53
@the_nth_peoplo 就是4和7不行
by st2010 @ 2024-09-22 01:23:06
@the_nth_peoplo 感觉你的代码很乱,而且这道题不用打这么多代码
by st2010 @ 2024-09-22 01:27:04
@the_nth_peoplo 你的我改不了，但给你看看这个
#include <iostream>
using namespace std;
int main()
{
int s, v;
int t;
int h, m;
int hh, mm;
cin >> s >> v;
t = s / v;
if (s % v)
{
t++;
}
t += 10;
h = t / 60;
m = t % 60;
hh = 7 - h;
mm = 60 - m;
while (hh < 0)
{
hh += 24;
}
printf("%02d:%02d", hh, mm);
return 0;
}by st2010 @ 2024-09-22 01:30:43
@the_nth_peoplo 去学一下循环吧
by the_nth_peoplo @ 2024-09-25 15:55:38
@st2010 有道理