573 88 1 02 7 4 44 5 2 6 5Example Output
17Hint
Author
lin
| 01 | #include<stdio.h> | 
| 02 | intmin(inta, intb); | 
| 03 | intmain() | 
| 04 | { | 
| 05 |     inti, n, j; | 
| 06 |     inta[111][111]; | 
| 07 |     while(scanf("%d", &n) != EOF) | 
| 08 |     { | 
| 09 |         for(i = 1; i <= n; i++) | 
| 10 |         { | 
| 11 |             for(j = 1; j <= i; j++) | 
| 12 |                 scanf("%d", &a[i][j]); | 
| 13 |         } | 
| 14 |         for(i = n - 1; i >= 1; i--) | 
| 15 |         { | 
| 16 |             for(j = i + 1; j >= 1; j--) | 
| 17 |                 a[i][j] += min(a[i+1][j], a[i+1][j+1]); | 
| 18 |         } | 
| 19 |         printf("%d/n", a[1][1]); | 
| 20 |     } | 
| 21 |     return0; | 
| 22 | } | 
| 23 | intmin(inta, intb) | 
| 24 | { | 
| 25 |     if(a > b) returnb; | 
| 26 |     elsereturna; | 
| 27 | } | 
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