Submission #1150079

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1150079	2025-02-13 18:34:15	urosk	한자 끝말잇기 (JOI14_kanji)	C++20	0 / 100	34 ms	5192 KiB

Anna

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#include "Annalib.h"
#include "bits/stdc++.h"
#define fi first
#define sc second
#define pb push_back
#define llinf 1000000000000000LL
using namespace std;
using ll = long long;
using pll = pair<ll,ll>;
const ll maxn = 305;
ll n,m;
ll d[maxn][maxn];
ll d2[maxn][maxn];
ll last[maxn][maxn];
ll last2[maxn][maxn];
ll b[6][2];
bool vis[maxn*maxn];
void Anna(int N, int M, int A[], int B[], long long C[], int Q, int S[], int T[], int K, int U[]) {
    n = N,m = M;
    for(ll i = 0;i<K;i++) vis[U[i]] = 1;
    for(ll i = 1;i<=n;i++) {
        for(ll j = 1;j<=n;j++) d[i][j] = d2[i][j] = llinf;
    }
    for(ll i = 1;i<=n;i++) d[i][i] = d2[i][i] = 0;
    for(ll i = 1;i<=m;i++) {
        ll x = A[i-1]+1,y = B[i-1]+1;
        d[x][y] = d[y][x] = C[i-1];
        last[x][y] = last[y][x] = i-1;
        if(!vis[i-1]) {
 
 
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Bruno

 
 
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Compilation message (stderr)

# 2번째 컴파일 단계

Bruno.cpp: In function 'void Bruno(int, int, int*, int*, long long int*, int, int*, int*, int, int*, int, int*)':
Bruno.cpp:73:23: warning: iteration 2 invokes undefined behavior [-Waggressive-loop-optimizations]
   73 |     b[0][i] = b[1][i] = 0;
      |               ~~~~~~~~^~~
Bruno.cpp:72:17: note: within this loop
   72 |   for(ll i = 0;i<=5;i++) {
      |                ~^~~

• Subtask 1: 0 / 10
• Subtask 2: 0 / 22
• Subtask 3: 0 / 8
• Subtask 4: 0 / 40
• Subtask 5: 0 / 20