#3346
În arhipelagul X, ajunge un peşte de aur. După drumul obositor parcurs de peşte, el vrea să se relaxeze într-o anumită zonă din acest arhipelag (cu coordonatele x2, y2). Totodată, acest peşte este curios să afle câte modalităţi sunt ca să ajungă în acea zonă.
| Problema | pestelee | Operații I/O |
pestelee.in/pestelee.out
|
|---|---|---|---|
| Limita timp | 0.2 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
| Id soluție | #62225433 | Utilizator | |
| Fișier | pestelee.cpp | Dimensiune | 1.04 KB |
| Data încărcării | 14 Ianuarie 2026, 10:49 | Scor/rezultat | Eroare de compilare |
pestelee.cpp:1:26: warning: extra tokens at end of #include directive [enabled by default] #include <bits/stdc++.h> using namespace std; ifstream cin("pestelee.in"); ofstream cout("pestelee.out"); #define mod 10007 const int di[] = {-1 , 1 , 0 , 0}; const int dj[] = {0 , 0 , -1 , 1}; struct poz { int i , j; }; int cer , n , m , a[501][501] , x1 , y1 , x2 , y2 , b[501][501] , d[501][501]; bool inside(int i , int j) { return i >= 1 && i <= n && j >= 1 && j <= m; } void lee(int i , int j) { queue <poz> Q; Q.push({i , j}); b[i][j] = 1; d[i][j] = 1; while(!Q.empty()) { poz x; x = Q.front(); for(int i = 0 ; i < 4 ; i++) { int inou = x.i + di[i]; int jnou = x.j + dj[i]; if(inside(inou , jnou) && b[inou][jnou] == 0 && a[inou][jnou] == 0) { Q.push({inou , jnou}); b[inou][jnou] = b[x.i][x.j] + 1; d[inou][jnou] = (d[inou - 1][jnou] % mod + d[inou][jnou - 1] % mod + d[inou + 1][jnou] % mod + d[inou][jnou + 1] % mod) % mod; } } Q.pop(); } } int main() { cin >> n >> m; for(int i = 1 ; i <= n ; i++) for(int j = 1 ; j <= m ; j++) cin >> a[i][j]; cin >> x1 >> y1 >> x2 >> y2; cin >> cer; lee(x1 , y1); if(cer == 1) cout << b[x2][y2]; else cout << d[x2][y2]; } ^ /usr/bin/ld: /usr/lib/debug/usr/lib/i386-linux-gnu/crt1.o(.debug_info): relocation 0 has invalid symbol index 11 /usr/bin/ld: /usr/lib/debug/usr/lib/i386-linux-gnu/crt1.o(.debug_info): relocation 1 has invalid symbol index 12 /usr/bin/ld: /usr/lib/debug/usr/lib/i386-linux-gnu/crt1.o(.debug_info): relocation 2 has invalid symbol index 2 /usr/bin/ld: /usr/lib/debug/usr/lib/i386-linux-gnu/crt1.o(.debug_info): relocation 3 has invalid symbol index 2 /usr/bin/ld: /usr/lib/debug/usr/lib/i386-linux-gnu/crt1.o(.debug_info): relocation 4 has invalid symbol index 11 /usr/bin/ld: /usr/lib/debug/usr/lib/i386-linux-gnu/crt1.o(.debug_info): relocation 5 has invalid symbol index 13 /usr/bin/ld: /usr/lib/debug/usr/lib/i386-linux-gnu/crt1.o(.debug_info): relocation 6 has invalid symbol index 13 /usr/bin/ld: /usr/lib/debug/usr/lib/i386-linux-gnu/crt1.o(.debug_info): relocation 7 has invalid symbol index 13 /usr/bin/ld: /usr/lib/debug/usr/lib/i386-linux-gnu/crt1.o(.debug_info): relocation 8 has invalid symbol index 12 /usr/bin/ld: /usr/lib/debug/usr/lib/i386-linux-gnu/crt1.o(.debug_info): relocation 9 has invalid symbol index 13 /usr/bin/ld: /usr/lib/debug/usr/lib/i386-linux-gnu/crt1.o(.debug_info): relocation 10 has invalid symbol index 13 /usr/bin/ld: /usr/lib/debug/usr/lib/i386-linux-gnu/crt1.o(.debug_info): relocation 11 has invalid symbol index 13 /usr/bin/ld: /usr/lib/debug/usr/lib/i386-linux-gnu/crt1.o(.debug_info): relocation 12 has invalid symbol index 13 /usr/bin/ld: /usr/lib/debug/usr/lib/i386-linux-gnu/crt1.o(.debug_info): relocation 13 has invalid symbol index 13 /usr/bin/ld: /usr/lib/debug/usr/lib/i386-linux-gnu/crt1.o(.debug_info): relocation 14 has invalid symbol index 13 /usr/bin/ld: /usr/lib/debug/usr/lib/i386-linux-gnu/crt1.o(.debug_info): relocation 15 has invalid symbol index 13 /usr/bin/ld: /usr/lib/debug/usr/lib/i386-linux-gnu/crt1.o(.debug_info): relocation 16 has invalid symbol index 13 /usr/bin/ld: /usr/lib/debug/usr/lib/i386-linux-gnu/crt1.o(.debug_info): relocation 17 has invalid symbol index 13 /usr/bin/ld: /usr/lib/debug/usr/lib/i386-linux-gnu/crt1.o(.debug_info): relocation 18 has invalid symbol index 13 /usr/bin/ld: /usr/lib/debug/usr/lib/i386-linux-gnu/crt1.o(.debug_info): relocation 19 has invalid symbol index 13 /usr/bin/ld: /usr/lib/debug/usr/lib/i386-linux-gnu/crt1.o(.debug_info): relocation 20 has invalid symbol index 13 /usr/bin/ld: /usr/lib/debug/usr/lib/i386-linux-gnu/crt1.o(.debug_info): relocation 21 has invalid symbol index 22 /usr/bin/ld: /usr/lib/debug/usr/lib/i386-linux-gnu/crt1.o(.debug_line): relocation 0 has invalid symbol index 2 /usr/lib/gcc/i686-linux-gnu/4.8/../../../i386-linux-gnu/crt1.o: In function \`_start': (.text+0x18): undefined reference to \`main' collect2: error: ld returned 1 exit status
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema pestelee face parte din prima categorie. Soluția propusă de tine va fi evaluată astfel:
Suma punctajelor acordate pe testele utilizate pentru verificare este 100. Astfel, soluția ta poate obține cel mult 100 de puncte, caz în care se poate considera corectă.