Submission #12921

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
12921	2015-01-20 11:13:10	baneling100	탐사 (KOI13_probe)	C++98	19 / 19	2 ms	424 KiB

probe

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#include <stdio.h>
#include <algorithm>
#include <vector>
#define INF 0x7fffffff
using namespace std;
typedef pair <int,int> ppair;
vector <ppair> Edge[41];
int K, N, Dist[41];
int main(void) {
    int i, j, k, l, in1, in2, in3, update;
    scanf("%d %d",&K,&N);
    for(i=1 ; i<=K ; i++) {
        Edge[i-1].push_back(make_pair(i  ,1));
        Edge[i  ].push_back(make_pair(i-1,0));
        Dist[i]=INF;
    }
    for(i=1 ; i<=N ; i++) {
        scanf("%d %d %d",&in1,&in2,&in3);
        in1--;
        Edge[in1].push_back(make_pair(in2,in3 ));
        Edge[in2].push_back(make_pair(in1,-in3));
    }
    for(i=0 ; i<=K ; i++) {
        update=1;
        for(j=0 ; j<=K ; j++) {
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

probe.cpp: In function 'int main()':
probe.cpp:16:10: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d %d",&K,&N);
     ~~~~~^~~~~~~~~~~~~~~
probe.cpp:23:14: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
         scanf("%d %d %d",&in1,&in2,&in3);
         ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~

• Subtask 1: 2.47 / 2.47
• Subtask 2: 2.09 / 2.09
• Subtask 3: 1.33 / 1.33
• Subtask 4: 5.13 / 5.13
• Subtask 5: 3.61 / 3.61
• Subtask 6: 4.37 / 4.37