remove unsigned from the changed value of modint.val()

yosupo06 · yosupo06 · commit 520f3623d5b1 · 2024-06-18T21:24:32.000-07:00
diff --git a/atcoder/modint.hpp b/atcoder/modint.hpp
@@ -48,7 +48,7 @@ struct static_modint : internal::static_modint_base {
         _v = (unsigned int)(v % umod());
     }
 
-    unsigned int val() const { return _v; }
+    int val() const { return _v; }
 
     mint& operator++() {
         _v++;
@@ -165,7 +165,7 @@ template <int id> struct dynamic_modint : internal::modint_base {
         _v = (unsigned int)(v % mod());
     }
 
-    unsigned int val() const { return _v; }
+    int val() const { return _v; }
 
     mint& operator++() {
         _v++;

Original file line number	Diff line number	Diff line change
`@@ -48,7 +48,7 @@ struct static_modint : internal::static_modint_base {`
`48`	`48`	`_v = (unsigned int)(v % umod());`
`49`	`49`	`}`
`50`	`50`
`51`		`- unsigned int val() const { return _v; }`
	`51`	`+ int val() const { return _v; }`
`52`	`52`
`53`	`53`	`mint& operator++() {`
`54`	`54`	`_v++;`
`@@ -165,7 +165,7 @@ template <int id> struct dynamic_modint : internal::modint_base {`
`165`	`165`	`_v = (unsigned int)(v % mod());`
`166`	`166`	`}`
`167`	`167`
`168`		`- unsigned int val() const { return _v; }`
	`168`	`+ int val() const { return _v; }`
`169`	`169`
`170`	`170`	`mint& operator++() {`
`171`	`171`	`_v++;`