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3 5 00:59 00:25 04:16 00:12 03:57 1 2 1 1 3 01:03 00:17 02:38 00:22 02:08 1 1 1 1 1 00:44 00:29 03:42 00:20 01:53 1 1 3 1 1 1 7 00:27 01:58 03:15 00:47 02:44 04:13 02:39 2 1 4 4 1 7 4 4 3 02:12 00:42 00:24 4 1 1 01:27 03:03 00:31 1 2 1 00:58 00:33 00:18 1 1 1 04:05 00:41 01:27 6 2 4
388 468 649 1283 109 258 321 553
#include<stdio.h>
//#include<bits/stdc++.h>
#include<string.h>
#include<iostream>
#include<math.h>
#include<sstream>
#include<set>
#include<queue>
#include<map>
#include<vector>
#include<algorithm>
#include<limits.h>
#define inf 0x3fffffff
#define INF 0x3f3f3f3f
#define lson l,m,rt<<1
#define rson m+1,r,rt<<1|1
#define LL long long
#define ULL unsigned long long
using namespace std;
struct P
{
// string s;
int sum;
} L[100000];
int i,j;
int n,m;
int k;
int M,s;
int FA;
bool cmd(P x,P y)
{
return x.sum<y.sum;
}
int main ()
{
while(cin>>n>>k)
{
for(j=0;j<n;j++)
{
int num=0;
for(i=0; i<k; i++)
{
scanf("%d:%d",&M,&s);
num+=M*60+s;
}
for(i=0; i<k; i++)
{
cin>>FA;
num+=(FA-1)*20;
}
L[j].sum=num;
// cout<<L[j].sum<<endl;
}
sort(L,L+n,cmd);
for(i=0;i<n;i++)
{
if(i!=n-1)
{
printf("%d ",L[i].sum);
}
else
{
printf("%d\n",L[i].sum);
}
}
}
return 0;
}
1 123456789 2333333333333333333333333333333333333333
No Yes No
#include<stdio.h>
//#include<bits/stdc++.h>
#include<string.h>
#include<iostream>
#include<math.h>
#include<sstream>
#include<set>
#include<queue>
#include<map>
#include<vector>
#include<algorithm>
#include<limits.h>
#define inf 0x3fffffff
#define INF 0x3f3f3f3f
#define lson l,m,rt<<1
#define rson m+1,r,rt<<1|1
#define LL long long
#define ULL unsigned long long
using namespace std;
string s;
int main()
{
while(cin>>s)
{
int sum=0;
for(int i=0;i<s.length();i++)
{
sum+=s[i]-‘0‘;
}
// cout<<sum<<endl;
if(sum%3==0)
{
puts("Yes");
}
else
{
puts("No");
}
}
return 0;
}
2015苏州大学ACM-ICPC集训队选拔赛(2) 1001 1010
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原文地址:http://www.cnblogs.com/yinghualuowu/p/5116132.html