Update available-captures-for-rook.cpp

kamyu104 · web-flow · commit dd30263faec2 · 2019-02-24T17:15:31.000+08:00
diff --git a/C++/available-captures-for-rook.cpp b/C++/available-captures-for-rook.cpp
@@ -17,7 +17,7 @@ class Solution {
         }
 
         int result = 0;
-        for(const auto& d : directions) {
+        for (const auto& d : directions) {
             int nr, nc;
             tie(nr, nc) = make_pair(r + d.first, c + d.second);
             while (0 <= nr && nr < 8 && 0 <= nc && nc < 8) {

Original file line number	Diff line number	Diff line change
`@@ -17,7 +17,7 @@ class Solution {`
`17`	`17`	`}`
`18`	`18`
`19`	`19`	`int result = 0;`
`20`		`- for(const auto& d : directions) {`
	`20`	`+ for (const auto& d : directions) {`
`21`	`21`	`int nr, nc;`
`22`	`22`	`tie(nr, nc) = make_pair(r + d.first, c + d.second);`
`23`	`23`	`while (0 <= nr && nr < 8 && 0 <= nc && nc < 8) {`